McGRAW-SERIES

McGRAW LTC 550BHS

McGRAW LTC 550BHS KITS

6020-020K, KIT-CONTACT McGRAW 550BHS

GASKETS & O-RINGS

6020-009K, KIT, O-RING & BELLEVILLE WASHER, McGRAW 550BLS/BHS

6020-013K, KIT-INSULATING COLLAR McGRAW 550BLS/BHS

6020-063K, KIT- TOOLS

McGRAW 550B/550C

6020-070K, KIT-SEAL STUFFING BOX

MISCELLANEOUS

McGRAW LTC 550BHS

6020-266 NUT, HEX. JAM .875-14UNF

6020-267 NUT, HEX. .875-14UNF

6020-338 INSULATION ARM ASSY. REAR OPTIONAL 6020-746 (OFFSET BASE)

6020-269 STUD STATIONARY CONTACT

6020-690 SELECTOR PANEL

6020-268 NUT, SPANNER

6020-009K KIT-BELLEVILLE WASHER

6020-339 INSULATING ARM ASSY. FRONT OPTIONAL 6020-747 (OFFSET BASE)

6020-350 GASKET SELECTOR PANEL

6020-013K KIT- INSULATING COLLAR

6020-351 SPACER, MAIN STATIONARY

6020-759 STATIONARY REVERSE SW. STUD ASSY.

6020-261 SPACER REV. SW.

6020-352 BOLT, REVERSING SW.

6020-020K KIT- CONTACT

6020-013K KIT-INSULATING COLLAR

6020-276 DRIVE SHAFT ASSY. R.H.

6020-343 SLIP RING ASSY. REAR

6020-009K KIT-O-RING

6020-281 SUPORT, STATIONARY CONTACT

6020-020K KIT- CONTACT

6020-190 CONTACT ASSY. SUPPORT ARM, REV. SW. OPTIONAL 6020-769 (WITH CONE BEARING)

6020-632 SHOULDER BOLT ASSEMBLY

6020-274 BOLT MAIN STAT.

6020-337 CONN. BAR

6020-534 SUPPORT STUD ASSY.

6020-825 SUPPORT STUD ASSY.

6020-933 DR. SHAFT BALL COUPLING TYPE "A"

6020-560 SLIP RING ASSY. FRONT STYLE B OPTION 6020-344 SLIP RING ASSY. FRONT STYLE A

6020-934 DRIVE SHAFT BALL COUPLING TYPE "B"

6020-826

FRONT INSULATING SUPPORT

6020-353 DRIVE SHAFT ASSY. L.H.

LTC DRIVE UNIT

McGRAW 550BHS KITS LOCATION

6020-350 GASKET, SELECTOR PANEL

6020-256 SMALL O-RING

6020-255 LARGE O-RING

6020-869 DOOR GASKET

McGRAW 550BHS GASKETS & O-RING

6020-978 SWITCH, BASIC ROLLER LEVER McGRAW 550BLS/BHS GEAR BOX SCALE 1.000

6020-275 DRIVE SHAFT ASSY., INPUT SCALE 0.500

6020-964 DUAL LIMIT SWITCH SCALE 1.000

6020-265T BOLT SQUARE HEAD SCALE 1.000

6020-868 FIBER PIN SCALE 1.000

6020-264 SHIM .015 THK SCALE 1.000

6020-1013 STANDARD BLK PELICAN CASE W/CUSTOM FOAM FOR 6020-063K SCALE 0.100

6020-263 SHIM .025 THK SCALE 1.000

6020-262T WASHER 1.315 OD X .625 ID X .030 THK SCALE 1.000

6020-1006 STANDARD BLK PELICAN CASE W/CUSTOM FOAM FOR 6020-020K-V1 SCALE 0.100

McGRAW 550BHS MISCELLANEOUS

4

2

3

5

6

EQUIPMENT TYPE / NO.

DWG. NO.

SH

REV.

McGRAW 550BHS

6020-020K

1

G1

REVISIONS

DATE APPROVAL

DESCRIPTION

REV

1. REDRAWN IN PRO/E DATA BASE

PER ECR # 160223A F1 PER ECR #160520A G PER ECR #190301A G1

TL

JP

10/28/15

1. CHANGE 6020-189T, 188T TO 189, 188

5/20/16

TL

JP

NOTES: CAUTION BLS AND BHS ARE NOT ELECTRICALLY INTERCHANGEABLE EVEN THROUGH THEY ARE PHYSICALLY INTERCHANGEABLE. IF A BLS CONTACT IS USED IN A BHS APPLICATION A TAP FLASH-OVER CAN RESULT. 2. V1-HAS REGULAR HIGH RECOVERY MOVING CONTACT ASSEMBLY. THIS IS USED ON 1972 AND OLDER UNITS. V2-HAS HIGH RECOVERY MOVING CONTACT ASSEMBLY WITH DOG LEG. THIS IS USED ON 1974 AND NEWER UNITS. 3. NOTE: 1973 UNIT COULD HAVE EITHER A V1 OR V2 CONTACTS. THE CUSTOMER MUST VERIFY WHICH CONTACT THEY REQUIRE.

5 3

A

1. ADDED LINK TO FOAM CASE

3/1/19

TL

JP

1

A

B

B

8 6

1 6

C

C

6 30

7 6

DOGLEG

V1

V2

D

SPECIFY STYLE, SEE NOTES

D

1

V2 V1 ~ 6 6020-191P 3 3 6020-081P 54 54 6020-089P 6 6 6020-090P 3 3 6020-091P 30 30 6020-188 6 6 6020-189 6 ~ 6020-522P

CONTACT ASSY., MOVABLE HIGH RECOVERY (BHS) 8

2 3

TAB, LOCKING TAB, LOCKING

3 4 5 6 7

3 54

4 6

CONTACT, STATIONARY, LH/RH CONTACT, STATIONARY, NEUTRAL

E

E

CONTACT, STATIONARY

CONTACT ASSY., MOVABLE HIGH RECOVERY (BHS) 1 CONTACT ASSY., MOVABLE, REVERSING 2

ITEM NO.

DRAWING NO.

TITLE

QTY

PARTS LIST

SOURCE: (M/P)

HVS MATERIAL CODE:

QTY. OF MATERIAL:

Prolec-GE Waukesha, Inc. All rights reserved.

C

M

DRC / ECR NUMBER:

UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCE ARE FRACTIONS DECIMALS ANGLES

F

6020-1006 NEXT ASSY

9011 GOVERNORS ROW DALLAS, TEXAS 75247

F

.XX ± .01 .XXX ± .005

X ± 1

TITLE

APPROVALS DATE

KIT-CONTACT McGRAW 550BHS

DO NOT SCALE DRAWING

DRAWN

T. LY

10/28/15

MATERIAL ANALYSIS NUMBER:

CHECKED

T. LY

2/23/16

SIZE

SCALE

DWG. NO.

REV.

DATE ANALYSIS PERFORMED:

6020-020K

QC

D

1.000

G1

MATERIAL

SHEET

COMPANY AND PROPRIETARY: This document contains proprietary information of Prolec-GE Waukesha, Inc. ("Waukesha") and may not be disclosed, copied, modified or used without the written permission of Waukesha. If Waukesha has authorized your possession and/or use of this document, Waukesha has granted you a limited, revocable license to use this document and the information in it only for purposes specified by Waukesha. The document must be promptly returned to Waukesha, after its use and/or upon demand by Waukesha. Any possession, disclosure, copying, modification or use not authorized by Waukesha, can constitute a violation of applicable law and be subject to severe penalties. ©2022 Prolec-GE Waukesha, Inc. All Rights Reserved.

SEE PARTS LIST

1 of 1

4

1

2

3

5

6

EQUIPMENT TYPE / NO.

DWG. NO.

SH

REV.

McGRAW 550BLS/BHS

1 6020-009K

F1

REVISIONS

LTR

REVISION

DATE

APPROVAL

1. REDRAWN IN PRO/E DATA BASE

PER ECR # 160223A F1

2/23/16

JP TL

3 79

4 7

1 42

2 42

42 6020-253 42 6020-254 79 6020-255 7 6020-256

O-RING, LARGE O-RING, SMALL

1 2 3 4

WASHER, BELLEVILLE

WASHER, FLAT

ITEM NO.

QTY DRAWING NO.

TITLE

PARTS LIST

QTY. OF MATERIAL:

HVS MATERIAL CODE:

SOURCE: (M/P)

C

Prolec-GE Waukesha, Inc. All rights reserved.

M

DRC / ECR NUMBER:

UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCE ARE FRACTIONS DECIMALS ANGLES

NEXT ASSY

.XX ± .01 .XXX ± .005

9011 GOVERNORS ROW DALLAS, TEXAS 75247

X° ± 1°

TITLE

KIT- O-RING & BELLEVILLE WASHER

APPROVALS

DATE

DO NOT SCALE DRAWING

DRAWN

MATERIAL ANALYSIS NUMBER:

T. LY

2/23/16 10/27/15

CHECKED

TL

DATE ANALYSIS PERFORMED:

SIZE

SCALE

DWG. NO.

REV.

F1 6020-009K

QC

1.000

B

MATERIAL

SHEET

COMPANY AND PROPRIETARY: This document contains proprietary information of Prolec-GE Waukesha, Inc. ("Waukesha") and may not be disclosed, copied, modified or used without the written permission of Waukesha. If Waukesha has authorized your possession and/or use of this document, Waukesha has granted you a limited, revocable license to use this document and the information in it only for purposes specified by Waukesha. The document must be promptly returned to Waukesha, after its use and/or upon demand by Waukesha. Any possession, disclosure, copying, modification or use not authorized by Waukesha, can constitute a violation of applicable law and be subject to severe penalties. ©2022 Prolec-GE Waukesha, Inc. All Rights Reserved. .

SEE PARTS LIST

1 of 1

4

2

3

5

6

EQUIPMENT TYPE / NO.

DWG. NO.

SH

REV.

McGRAW 550BLS/BHS

6020-013K

1

E1

REVISIONS

DATE APPROVAL

DESCRIPTION

REV

1. REDRAWN IN PRO/E DATA BASE PER ECR # 160223A

E1

2/23/16

TL

JP

A

A

4 27

1 3

2 3

3 27

5 3

12 36

B

B

INSIDE THE MAIN TRANSFORMER TANK ON ALL STUDS FOR THE SELECTOR SWITCH STATIONARY CONTACTS

THESE PINS HOLD THE ALIGNMENT OF THE STANDOFFS THAT HOLD THE "A" FRAME IN PLACE. (8 PER PHASE) (THERE ARE 4 EXTRAS AS SOME REPLACEMENT STUDS DON'T COME WITH THE PINS MADE IN THEM ON THE SIDE. THEY REQUIRE 2 PINS ON EACH END).

INSIDE THE LTC COMPARTMENT ON ALL STUDS FOR THE SELECTOR SWITCH STATIONARY CONTACTS

STANDOFFS FOR THE REAR SLIP RING IN THE MAIN TRANSFORMER TANK SIDE OF THE BARRIER BOARD

STANDOFFS FOR THE REAR SLIP RING IN THE LTC SIDE OF THE BARRIER BOARD. THIS IS THE "NEW STYLE"

STANDOFFS FOR THE REAR SLIP RING IN THE LTC SIDE OF THE BARRIER BOARD. THIS IS THE "OLD STYLE"

C

10 6

11 54

C

6 12

7 12

THESE PINS HOLD THE ALIGNMENT OF THE SELECTOR SWITCH STATIONARY CONTACT STANDOFFS

THESE PINS GO THROUGH THE REAR SLIP RING STANDOFF

D

D

3 6020-201 3 6020-490 27 6020-202 27 6020-203 3 6020-305 12 6020-259 12 6020-306 27 6020-286 12 6020-307 6 6020-301 54 6020-273 36 6020-271

PIN, FIBER PIN, FIBER PIN, FIBER

10 11 12

COLLAR, BACK

1 2 3 4 5 6 7 8 9

8 27

9 12

TUBE, INSULATING COLLAR, FRONT TUBE, INSULATING

E

COLLAR, BACK

E

COLLAR, FRONT (NEW STYLE) COLLAR, FRONT (OLD STYLE) COLLAR, STAND-OFF, BACK COLLAR, STAND-OFF, FRONT

ITEM NO.

QTY DRAWING NO.

TITLE

PARTS LIST

SOURCE: (M/P)

HVS MATERIAL CODE:

QTY. OF MATERIAL:

Prolec-GE Waukesha, Inc. All rights reserved.

C

M

DRC / ECR NUMBER:

UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCE ARE FRACTIONS DECIMALS ANGLES

F

THESE TUBES ARE FOR ALL STANDOFFS THAT HOLD THE "A" FRAME IN THE LTC COMPARTMENT

INSIDE THE MAIN TRANSFORMER TANK ON ALL STUDS THAT HOLD THE "A" FRAMES

THESE STANDOFFS ARE FOR ALL STUDS THAT HOLD THE "A" FRAME IN THE LTC COMPARTMENT

THESE TUBES ARE FOR ALL STANDOFFS FOR THE SELECTOR SWITCH STATIONARY CONTACTS

NEXT ASSY

9011 GOVERNORS ROW DALLAS, TEXAS 75247

F

.XX ± .01 .XXX ± .005

X ± 1

TITLE

KIT- INSULATING COLLAR McGRAW 550BLS/BHS

APPROVALS DATE

DO NOT SCALE DRAWING

DRAWN

T. LY

10/27/15

MATERIAL ANALYSIS NUMBER:

CHECKED

TL

2/23/16

SIZE

SCALE

DWG. NO.

REV.

DATE ANALYSIS PERFORMED:

6020-013K

QC

D

1.000

E1

MATERIAL

SHEET

COMPANY AND PROPRIETARY: This document contains proprietary information of Prolec-GE Waukesha, Inc. ("Waukesha") and may not be disclosed, copied, modified or used without the written permission of Waukesha. If Waukesha has authorized your possession and/or use of this document, Waukesha has granted you a limited, revocable license to use this document and the information in it only for purposes specified by Waukesha. The document must be promptly returned to Waukesha, after its use and/or upon demand by Waukesha. Any possession, disclosure, copying, modification or use not authorized by Waukesha, can constitute a violation of applicable law and be subject to severe penalties. ©2022 Prolec-GE Waukesha, Inc. All Rights Reserved.

SEE PARTS LIST

1 of 1

4

1

2

3

5

6

EQUIPMENT TYPE / NO.

DWG. NO.

SH

REV.

McGRAW 550 SERIES

1 E1 6020-063K

REVISIONS

6 1

LTR

REVISION

DATE

APPROVAL

1. REDRAWN IN PRO/E DATA BASE

1 1

PER ECR# 160223A C1

01/18/16

TL JP

1. ADDED NEXT ASSY PER ECR

#190411B C2

04/11/19

SK JP

1. UPDATE ITEM 4&5 TO MATCH

GSS PER ECR# 201105A C3

11/05/20

SK JP

2 1

ADD 6020-913 PER ECR #210203A D

AG JP 02/03/21

1) REMOVE 6020-782 PER ECR# 210121B E

JP AM

01/21/2022

9 1

CORRECT MODEL NUMBER ITEMS 4 & 5 ARE

USED ON PER ECR #220519A E1

AG JP 05/19/22

7 1

3 1

1 6020-774 1 6020-775 1 6020-776 1 6020-777B 1 6020-778B 1 6020-819 1 6020-779 1 6020-859 1 6020-913

SPLINE TOOL (550B&C) SPLINE TOOL (550A)

1 2 3 4 5 6 7 8 9

4 1

TOOL, EXTERNAL, STAT. ALIGNMENT TOOL, INTERNAL, STAT. ALIGNMENT

8 1

TOOL ASSEMBLY (550C) TOOL ASSEMBLY (550B)

PIN, ALIGNING PIN, ALIGNING TOOL, PACKING

ITEM NO.

QTY DRAWING NO.

TITLE

5 1

PARTS LIST

QTY. OF MATERIAL:

HVS MATERIAL CODE:

SOURCE: (M/P)

C

Prolec-GE Waukesha, Inc. All rights reserved.

M

DRC / ECR NUMBER:

UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCE ARE FRACTIONS DECIMALS ANGLES

6020-1013 NEXT ASSY

.XX ± .01 .XXX ± .005

9011 GOVERNORS ROW DALLAS, TEXAS 75247

X° ± 1°

TITLE

KIT- TOOLS McGRAW 550B & 550C

APPROVALS

DATE

DO NOT SCALE DRAWING

DRAWN

MATERIAL ANALYSIS NUMBER:

T. LY

2/24/16 1/18/16

CHECKED

TL

DATE ANALYSIS PERFORMED:

SIZE

SCALE

DWG. NO.

REV.

E1 6020-063K

QC

B

0.500

MATERIAL

SHEET

COMPANY AND PROPRIETARY: This document contains proprietary information of Prolec-GE Waukesha, Inc. ("Waukesha") and may not be disclosed, copied, modified or used without the written permission of Waukesha. If Waukesha has authorized your possession and/or use of this document, Waukesha has granted you a limited, revocable license to use this document and the information in it only for purposes specified by Waukesha. The document must be promptly returned to Waukesha, after its use and/or upon demand by Waukesha. Any possession, disclosure, copying, modification or use not authorized by Waukesha, can constitute a violation of applicable law and be subject to severe penalties. ©2022 Prolec-GE Waukesha, Inc. All Rights Reserved. .

SEE PARTS LIST

1 of 1

EQUIPMENT TYPE / NO.

DWG. NO.

SH

REV. 1 A1

McGRAW 550, 550B & 550C

6020-070K

REVISIONS

LTR

REVISION

DATE

APPROVAL

1. REDRAWN IN PRO/E DATA BASE

PER ECR # 190411C A1

4/11/19

JP TL

5 2

4 2

1 1

3 4

1 1 4 2 2

6020-907 6020-908 6020-909 6020-917 6020-918

WASHER, WAVE

1 2 3 4 5

WASHER

"V" PACKING

SEAL, MALE ADAPTER SEAL, FEMAILE ADAPTER

2 1

ITEM NO.

QTY

DRAWING NO.

TITLE

PARTS LIST

QTY. OF MATERIAL:

HVS MATERIAL CODE:

SOURCE: (M/P)

C

Prolec-GE Waukesha, Inc. All rights reserved.

M

DRC / ECR NUMBER:

UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCE ARE FRACTIONS DECIMALS ANGLES

NEXT ASSY

.XX ± .01 .XXX ± .005

9011 GOVERNORS ROW DALLAS, TEXAS 75247 KIT- SEAL STUFFING BOX

X° ± 1°

TITLE

APPROVALS

DATE

DO NOT SCALE DRAWING

DRAWN

MATERIAL ANALYSIS NUMBER:

T. LY

4/11/19

CHECKED

DATE ANALYSIS PERFORMED:

SIZE

SCALE

DWG. NO.

REV.

A1 6020-070K

QC

1.000

B

MATERIAL

SHEET

COMPANY AND PROPRIETARY: This document contains proprietary information of Prolec-GE Waukesha, Inc. ("Waukesha") and may not be disclosed, copied, modified or used without the written permission of Waukesha. If Waukesha has authorized your possession and/or use of this document, Waukesha has granted you a limited, revocable license to use this document and the information in it only for purposes specified by Waukesha. The document must be promptly returned to Waukesha, after its use and/or upon demand by Waukesha. Any possession, disclosure, copying, modification or use not authorized by Waukesha, can constitute a violation of applicable law and be subject to severe penalties. ©2022 Prolec-GE Waukesha, Inc. All Rights Reserved. .

SEE PARTS LIST

1 of 1

4

2

3

5

6

EQUIPMENT TYPE / NO.

DWG. NO.

SH

REV.

McGRAW 550BHS

1 N2 6020-191P

REVISIONS

DATE APPROVAL

DESCRIPTION

REV

1) REDRAWN ON PRO-E DATABASE 2) ADDED NOTE 1 PER ECR# 160407B

13 2

N1

04-07-16

TA

JP

A

1) MADE RIVET HEIGHT REFERENCE 2) ADDED NOTE 1 REFERENCE

PER ECR# 200727A N2

AM JP

7/31/2020

5 1

A

1.630

B

B

4 4

9 4

SEE NOTE 1

12 1

7 2

11 2

18 2

C

C

3 2

2 4

8010-160-628 2 8010-160-648 1 6020-078T 2 8010-068-07 2 8010-068-21 2 8010-068-71 1 8010-097-07 2 8010-160-434 2

NUT, LOCKING, FLEXLOC, ST. .31-18UNC TRUSS HD RIVET, 2.38 GRIP, .187 DIA.

10 11 12 13 14 15 16 17 18

1 2

(2.312) NOTE 1

(2.500) NOTE 1

WASHER, FLAT, SAE STEEL .255 ID x .442 OD x .030 THK

WASHER, FLAT, ST .343 IDx.688 ODx.062 WASHER, FLAT, ST .195 IDx.354 ODx.032 THK

D

D

BOLT, SHOULDER

TRUSS HD RIVET, 2.00 GRIP, .250 DIA. TRUSS HD RIVET, 2.63 GRIP, .250 DIA.

10 1

6020-192 2 6020-073 4 6020-074T 2 6020-075T 4 6020-076 1 6020-077P 2 6020-079 2 6020-080 4 6020-507T 1

SPACER, CONTACT

15 2

14 2

17 2

16 1

FRAME, COLLECTOR BODY, CONTACT JUMPER, CONTACT SPRING, MAIN CONTACT SPRING, COLLECTOR

1 2 3 4 5 7 8 9

8 2

SEE NOTE 1

E

STYLE A

E

TIP ASSEMBLY TIP ASSEMBLY FRAME, MAIN

ITEM NO.

QTY

DRAWING NO.

TITLE

PARTS LIST

SOURCE: (M/P)

HVS MATERIAL CODE:

QTY. OF MATERIAL:

Prolec-GE Waukesha, Inc. All rights reserved.

C

M

-

-

DRC / ECR NUMBER:

UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCE ARE FRACTIONS DECIMALS ANGLES

F

6020-021K-COMED 6020-021KE 6020-021K 6020-020KE 6020-020K NEXT ASSY

9011 GOVERNORS ROW DALLAS, TEXAS 75247

F

.XX ± .01 .XXX ± .005

X ± 1

TITLE

APPROVALS DATE

CONTACT ASSEMBLY, MOVABLE, HIGH RECOVERY

DO NOT SCALE DRAWING

DRAWN

04-07-16 SK 10-02-15 TIM A

MATERIAL ANALYSIS NUMBER:

CHECKED

SIZE

SCALE

DWG. NO.

REV.

DATE ANALYSIS PERFORMED:

6020-191P

QC

1.500

N2

D

MATERIAL

SHEET

SEE PARTS LIST

COMPANY AND PROPRIETARY: This document contains proprietary information of Prolec-GE Waukesha, Inc. ("Waukesha") and may not be disclosed, copied, modified or used without the written permission of Waukesha. If Waukesha has authorized your possession and/or use of this document, Waukesha has granted you a limited, revocable license to use this document and the information in it only for purposes specified by Waukesha. The document must be promptly returned to Waukesha, after its use and/or upon demand by Waukesha. Any possession, disclosure, copying, modification or use not authorized by Waukesha, can constitute a violation of applicable law and be subject to severe penalties. ©2022 Prolec-GE Waukesha, Inc. All Rights Reserved.

1 of 1

4

1

2

3

5

6

4

2

3

5

6

EQUIPMENT TYPE / NO.

DWG. NO.

SH

REV.

McGRAW 550BHS

1 K 6020-522P

REVISIONS

DATE APPROVAL

DESCRIPTION

REV

13 2

1) REDRAWN ON PRO-E DATABASE 2) ADDED NOTE 1 3) 8010-068-71 WAS 8010-068-06 PER ECR# 160407B

K

04-07-16

TA

JP

A

1) MADE BOTH HEIGHTS REF PER ECR # 210702D

5 1

K1

7/2/21

KM

JP

A

1.630

B

B

4 4

9 4

SEE NOTE 1

C

12 1

7 2

11 2

18 2

C

3 2

8010-160-628 2 8010-160-648 1 6020-078T 2 8010-068-07 2 8010-068-21 2 8010-068-71 1 8010-097-07 2 8010-160-434 2

NUT, LOCKING, FLEXLOC, ST. .31-18UNC TRUSS HD RIVET, 2.38 GRIP, .187 DIA.

10 11 12 13 14 15 16 17 18

2 4

WASHER, FLAT, SAE STEEL .255 ID x .442 OD x .030 THK

1 2

(2.312)

WASHER, FLAT, ST .343 IDx.688 ODx.062 WASHER, FLAT, ST .195 IDx.354 ODx.032 THK

(2.500)

D

D

BOLT, SHOULDER

TRUSS HD RIVET, 2.00 GRIP, .250 DIA. TRUSS HD RIVET, 2.63 GRIP, .250 DIA.

6020-192 2 6020-073 4 6020-074T 2 6020-075T 4 6020-523 1 6020-077P 2 6020-079 2 6020-080 4 6020-507T 1

SPACER, CONTACT

FRAME, COLLECTOR BODY, CONTACT JUMPER, CONTACT SPRING, MAIN CONTACT SPRING, COLLECTOR

1 2 3 4 5 7 8 9

10 1

15 2

14 2

16 1

17 2

E

E

8 2

SEE NOTE 1

TIP ASSEMBLY TIP ASSEMBLY FRAME, MAIN

ITEM NO.

QTY

DRAWING NO.

TITLE

PARTS LIST

SOURCE: (M/P)

HVS MATERIAL CODE:

QTY. OF MATERIAL:

Prolec-GE Waukesha, Inc. All rights reserved.

C

M

-

-

DRC / ECR NUMBER:

UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCE ARE FRACTIONS DECIMALS ANGLES

F

6020-021K-COMED 6020-021K 6020-020KE 6020-020K NEXT ASSY

9011 GOVERNORS ROW DALLAS, TEXAS 75247

F

.XX ± .01 .XXX ± .005

X ± 1

TITLE

APPROVALS DATE

CONTACT ASSEMBLY, MOVING, HIGH RECOVERY

DO NOT SCALE DRAWING

DRAWN

04-07-16 SK 10-02-15 TIM A

MATERIAL ANALYSIS NUMBER:

CHECKED

SIZE

SCALE

DWG. NO.

REV.

DATE ANALYSIS PERFORMED:

6020-522P

QC

1.500

K

D

MATERIAL

SHEET

SEE PARTS LIST

COMPANY AND PROPRIETARY: This document contains proprietary information of Prolec-GE Waukesha, Inc. ("Waukesha") and may not be disclosed, copied, modified or used without the written permission of Waukesha. If Waukesha has authorized your possession and/or use of this document, Waukesha has granted you a limited, revocable license to use this document and the information in it only for purposes specified by Waukesha. The document must be promptly returned to Waukesha, after its use and/or upon demand by Waukesha. Any possession, disclosure, copying, modification or use not authorized by Waukesha, can constitute a violation of applicable law and be subject to severe penalties. ©2022 Prolec-GE Waukesha, Inc. All Rights Reserved.

1 of 1

4

1

2

3

5

6

4

2

3

5

6

EQUIPMENT TYPE / NO.

DWG. NO.

SH

REV.

McGRAW 550BHS/BLS

1 J1 6020-081P

REVISIONS

DATE APPROVAL

DESCRIPTION

REV

1) REDRAWN ON PRO-E DATABASE PER ECR# 150604B

14 2

J1

06-03-15

TA

JP

3 1

A

A

B

B

12 2

7 4

11 4

13 2

C

6 4

2 4

C

5 4

4 4

WASHER, FLAT, ST .195 IDx.354 ODx.032 THK TRUSS HD RIVET, 2.25 GRIP, .187 DIA. TRUSS HD RIVET, 3.25 GRIP, .187 DIA. TRUSS HD RIVET, 2.50 GRIP, .187 DIA. SCREW, HXHD, GD5, STL 5/16-18UNC, 1.50 LG WASHER, FLAT, ST .343 IDx.688 ODx.062 NUT, LOCKING, FLEXLOC, ST. .31-18UNC

10 11 12 13 14 15 16

6020-073 4 6020-080 4 6020-082 1 6020-083 4 6020-084T 4 6020-085T 4 6020-086P 4 6020-087T 2 6020-088 4 8010-068-21 4 8010-160-431 4 8010-160-441 2 8010-160-432 2 8010-002-120 2 8010-068-07 2 8010-097-07 2

2.38

3.00

D

.147 - GO .156 - NO GO

D

1 4

SPRING, MOV. CONTACT

1 2 3 4 5 6 7 8 9

JUMPER, CONTACT SPACER, CONTACT

8 2

9 4

10 4

15 2

16 2

E

FRAME, MAIN

CONTACT ASSEMBLY FRAME, COLLECTOR

E

BODY, CONTACT

SPRING, COLLECTOR

TIP ASSEMBLY

ITEM NO.

QTY

DRAWING NO.

TITLE

PARTS LIST

SOURCE: (M/P)

HVS MATERIAL CODE:

QTY. OF MATERIAL:

Prolec-GE Waukesha, Inc. All rights reserved.

C

M

-

-

DRC / ECR NUMBER:

UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCE ARE FRACTIONS DECIMALS ANGLES

F

6020-020K 6020-018K 6020-001K NEXT ASSY

9011 GOVERNORS ROW DALLAS, TEXAS 75247

F

.XX ± .01 .XXX ± .005

X ± 1

TITLE

APPROVALS DATE

CONTACT ASSEMBLY, MOVABLE, REVERSING

DO NOT SCALE DRAWING

DRAWN

06-03-15 T. LY 06-03-15 TIM A

MATERIAL ANALYSIS NUMBER:

CHECKED

- - -

SIZE

SCALE

DWG. NO.

REV.

DATE ANALYSIS PERFORMED:

6020-081P

QC

1.500

J1

D

MATERIAL

SHEET

SEE PARTS LIST

COMPANY AND PROPRIETARY: This document contains proprietary information of Prolec-GE Waukesha, Inc. ("Waukesha") and may not be disclosed, copied, modified or used without the written permission of Waukesha. If Waukesha has authorized your possession and/or use of this document, Waukesha has granted you a limited, revocable license to use this document and the information in it only for purposes specified by Waukesha. The document must be promptly returned to Waukesha, after its use and/or upon demand by Waukesha. Any possession, disclosure, copying, modification or use not authorized by Waukesha, can constitute a violation of applicable law and be subject to severe penalties. ©2022 Prolec-GE Waukesha, Inc. All Rights Reserved.

1 of 1

4

1

2

3

5

6

4

2

3

5

6

EQUIPMENT TYPE / NO.

DWG. NO.

SH

REV.

McGRAW 550BHS

C

6020-1006

1

REVISIONS

NOTES: 1. THIS FOAM KIT HAS 2 CASES. 6020-1006-1, SHEET 1 OF 2 6020-1006-2, SHEET 2 OF 2.

DATE APPROVAL

DESCRIPTION

REV

1. NEW DRAWING CREATED

PER DRC # 100418A A PER ECR #190301A B 1. CHANGE B.O.M. PER ECR #190325A C

10/04/18

TL

JP

1. UP-DATE TO CURRENT DESIGN

3/1/19

TL

JP

A

3/25/19

TL

JP

A

2 1

4 1

B

B

ALL COMPONENTS ARE NOT INCLUDED IN THIS CASES KIT SHOWN FOR REFERENCE ONLY

ALL COMPONENTS ARE IN A PLASTIC BAG. PLASTIC BAG NOT SHOWN FOR CLARITY

C

5 1

C

1 1

3 1

D

D

10 1

8 1

9 1

7 1

10

1030-1693 1 2000-1456 1 6020-1007-1 1 6020-1009 1 6020-1011-1 1 6020-1011-11 1 6020-1011-2 1 6020-1011-3 1 6020-1011-4 1 6020-1011-5 1

CASE, PELICAN STANDARD SIDE (W/CUSTOM FOAM) FOAM INSERT COVER, (PART OF CASE) BOTTOM FOAM INSERT (SEE DWG 6020-1007) LABEL, FOAM INSERT FOR 6020-191P (SEE DWG 6020-1011) LABEL, OUTER CASE, 2000-020K-V1 (SEE DWG 6020-1011) LABEL, FOAM INSERT FOR 6020-081P (SEE DWG 6020-1011) LABEL, FOAM INSERT FOR 6020-090P (SEE DWG 6020-1011) LABEL, FOAM INSERT FOR 6020-188 (SEE DWG 6020-1011) LABEL, FOAM INSERT FOR 6020-189 (SEE DWG 6020-1011) LABEL, FOAM INSERT COVER

1 2 3 4 5 6 7 8 9

E

E

1.250

DRAWING NO. QTY

TITLE

7.68

ITEM NO

6 1

PARTS LIST

SOURCE: (M/P)

HVS MATERIAL CODE:

QTY. OF MATERIAL:

Prolec-GE Waukesha, Inc. All rights reserved.

C

P

DRC / ECR NUMBER:

UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCE ARE FRACTIONS DECIMALS ANGLES

F

NEXT ASSY

#100418A

9011 GOVERNORS ROW DALLAS, TEXAS 75247

F

.XX ± .01 .XXX ± .005

X ± 1

TITLE

APPROVALS DATE

STANDARD BLK PELICAN CASE W/CUSTOM FOAM FOR 6020-020K-V1

DO NOT SCALE DRAWING

DRAWN

T. LY

10/03/18

MATERIAL ANALYSIS NUMBER:

CHECKED

TL

10/4/18

SIZE

SCALE

DWG. NO.

REV.

DATE ANALYSIS PERFORMED:

6020-1006

QC

C

D

0.250

MATERIAL

SHEET

COMPANY AND PROPRIETARY: This document contains proprietary information of Prolec-GE Waukesha, Inc. ("Waukesha") and may not be disclosed, copied, modified or used without the written permission of Waukesha. If Waukesha has authorized your possession and/or use of this document, Waukesha has granted you a limited, revocable license to use this document and the information in it only for purposes specified by Waukesha. The document must be promptly returned to Waukesha, after its use and/or upon demand by Waukesha. Any possession, disclosure, copying, modification or use not authorized by Waukesha, can constitute a violation of applicable law and be subject to severe penalties. ©2022 Prolec-GE Waukesha, Inc. All Rights Reserved.

SEE PARTS LIST

1 of 2

4

1

2

3

5

6

4

2

3

5

6

EQUIPMENT TYPE / NO.

DWG. NO.

SH

REV.

McGRAW 550BHS

6020-1006

2 C

A

4 1

B

2 1

B

ALL COMPONENTS ARE NOT INCLUDED IN THIS CASES KIT SHOWN FOR REFERENCE ONLY

1 1

ALL COMPONENTS ARE IN A PLASTIC BAG. PLASTIC BAG NOT SHOWN FOR CLARITY

C

9 1

C

3 1

5 1

EXTRA SLOT FOR MISC. ITEM

D

D

8 1

7 1

1 2 3 4 5 6 7 8 9

1030-1693 1 2000-1456 1 6020-1007-2 1 6020-1009 1 6020-1011-10 1 6020-1011-12 1 6020-1011-6 1 6020-1011-7 1 6020-1011-8 1

CASE, PELICAN STANDARD SIDE (W/CUSTOM FOAM) FOAM INSERT COVER, (PART OF CASE) BOTTOM FOAM INSERT (SEE DWG 6020-1007) LABEL, FOAM INSERT FOR 6020-522P (SEE DWG 6020-1011) LABEL, OUTER CASE, 2000-020K-V1 (SEE DWG 6020-1011) LABEL, FOAM INSERT FOR 6020-091P (SEE DWG 6020-1011) LABEL, FOAM INSERT FOR 6020-869 (SEE DWG 6020-1011) LABEL, FOAM INSERT FOR 6020-089P (SEE DWG 6020-1011) LABEL, FOAM INSERT COVER

E

E

7.68

1.25

6 1

DRAWING NO. QTY

TITLE

ITEM NO

F

PARTS LIST

F

TITLE

STANDARD BLK PELICAN CASE W/CUSTOM FOAM FOR 6020-020K-V1

SIZE

SCALE

DWG. NO.

REV.

6020-1006

0.250

C

D

MATERIAL

SHEET

SEE PARTS LIST

2 of 2

4

1

2

3

5

6

4

2

3

5

6

EQUIPMENT TYPE / NO.

DWG. NO.

SH

REV.

McGRAW 550B & 550C

C

6020-1013

1

REVISIONS

DATE APPROVAL

DESCRIPTION

REV

1. NEW DRAWING CREATED PER DRC #031319A

A

03/15/19

SK

JP

UPDATED TO NEW VENDOR REQUIREMENT. REMOVED P/N LABELS PER ECR #210219A REMOVE 6020-782 FROM KIT PER ECR #220124A

B

02/19/21

AG

JP

A

C

01/24/22

AG

JP

A

4 1

B

2 1

3 1

B

ALL COMPONENTS ARE NOT INCLUDED IN THIS CASES KIT SHOWN FOR REFERENCE ONLY

1 1

C

C

D

D

E

LABEL, PELICAN CASE 6020-063K

1 2 3 4 5

6020-1014 1 6020-1012 1 6020-1015 1 6020-1016 1 6020-1017 1

E

BOTTOM FOAM INSERT, 6020-063K, McGRAW CASE, PELICAN STANDARD (W/CUSTOM FOAM) FOAM INSERT COVER, FOR SMALL CASES LABEL, COVER FOAM INSERT FOR 6020-063K

.75

ITEM NO.

DRAWING NO. QTY

TITLE

5 1

6.94

PARTS LIST

SOURCE: (M/P)

HVS MATERIAL CODE:

QTY. OF MATERIAL:

Prolec-GE Waukesha, Inc. All rights reserved.

C

M

-

-

DRC / ECR NUMBER:

UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCE ARE FRACTIONS DECIMALS ANGLES

F

- - - - - - NEXT ASSY

#031319A

9011 GOVERNORS ROW DALLAS, TEXAS 75247

F

.XX ± .01 .XXX ± .005

X ± 1

TITLE

APPROVALS DATE

STANDARD PELICAN CASE W/CUSTOM FOAM FOR 6020-063K

DO NOT SCALE DRAWING

DRAWN

SK

03/15/19

MATERIAL ANALYSIS NUMBER:

CHECKED

T. LY

03/15/19

SIZE

SCALE

DWG. NO.

REV.

DATE ANALYSIS PERFORMED:

6020-1013

QC

-

D

0.250

C

MATERIAL

SHEET

COMPANY AND PROPRIETARY: This document contains proprietary information of Prolec-GE Waukesha, Inc. ("Waukesha") and may not be disclosed, copied, modified or used without the written permission of Waukesha. If Waukesha has authorized your possession and/or use of this document, Waukesha has granted you a limited, revocable license to use this document and the information in it only for purposes specified by Waukesha. The document must be promptly returned to Waukesha, after its use and/or upon demand by Waukesha. Any possession, disclosure, copying, modification or use not authorized by Waukesha, can constitute a violation of applicable law and be subject to severe penalties. ©2022 Prolec-GE Waukesha, Inc. All Rights Reserved.

SEE PARTS LIST

1 of 1

4

1

2

3

5

6

McGRAW LTC 550BLS

McGRAW LTC 550BLS KITS

6020-001K, KIT-CONTACT McGRAW 550BLS

GASKETS & O-RINGS

6020-009K, KIT, O-RING & BELLEVILLE WASHER, McGRAW 550BLS/BHS

6020-013K, KIT-INSULATING COLLAR McGRAW 550BLS/BHS 6020-063K, KIT- TOOLS McGRAW 550B & 550C

6020-070K, KIT- SEAL STUFFING BOX

MISCELLANEOUS

McGRAW LTC 550BLS

6020-267 NUT, HEX.

6020-266 NUT, HEX. JAM

6020-338 INSULATION ARM ASSY. REAR OPTIONAL 6020-746 (OFFSET BASE)

6020-690 SELECTOR PANEL

6020-269 STUD STATIONARY CONTACT

6020-268 NUT, SPANNER

6020-009K KIT-BELLEVILLE WASHER

6020-013K KIT- INSULATING COLLAR

6020-339 INSULATING ARM ASSY. FRONT OPTIONAL 6020-747 (OFFSET BASE)

6020-350

GASKET SEL. PANEL

6020-351 SPACER, MAIN STAT.

6020-759 STATIONARY REVERSE SW. STUD ASSY.

6020-261 SPACER REV.SW.

6020-352 BOLT, REV. SW.

6020-001K KIT- CONTACT

6020-013K KIT-INSULATING COLLAR

6020-276 DRIVE SHAFT ASSY. R.H.

6020-343 SLIP RING ASSY. REAR

6020-009K KIT-O-RING

6020-281 SUPORT, STATIONARY CONTACT

6020-001K KIT- CONTACT

6020-190 CONTACT ASSY. SUPPORT ARM, REV. SW. OPTIONAL 6020-769 (WITH CONE BEARING)

6020-632 SHOULDER BOLT ASSEMBLY

6020-274 BOLT MAIN STAT.

6020-534 SUPPORT STUD ASSEMBLY

6020-337 CONN. BAR

6020-825 SUPPORT STUD ASSEMBLY

6020-933 DRIVE SHAFT BALL COUPLING TYPE "A"

6020-560 SLIP RING ASSY. FRONT OPTION 6020-344 SLIP RING ASSY. FRONT

6020-934 DRIVE SHAFT BALL COUPLING TYPE "B"

6020-826 FRONT INSULATING SUPPORT

6020-353 DRIVE SHAFT ASSY. L.H.

LTC DRIVE UNIT

McGRAW 550BLS KITS LOCATION

6020-350 GASKET, SELECTOR PANEL

6020-256 SMALL O-RING

6020-255 LARGE O-RING

6020-869 DOOR GASKET

McGRAW 550BLS GASKETS & O-RING

6020-978 SWITCH, BASIC ROLLER LEVER McGRAW 550BLS/BHS GEAR BOX SCALE 1.000

6020-275 DRIVE SHAFT ASSY., INPUT SCALE 0.500

6020-964 DUAL LIMIT SWITCH SCALE 1.000

6020-264 SHIM .015 THK SCALE 1.000

6020-265T BOLT, SQUARE HEAD SCALE 1.000

6020-868 FIBER PIN SCALE 1.000

6020-1013 STANDARD BLK PELICAN CASE W/CUSTOM FOAM FOR 6020-063K SCALE 0.100

6020-263 SHIM .025 THK SCALE 1.000

6020-262T WASHER 1.315 OD X .625 ID X .030 THK SCALE 1.000

6020-1000 STANDARD BLK. PELICAN CASE W/CUSTOM FOAM FOR 6020-001K SCALE 0.100

McGRAW 550BLS MISCELLANEOUS

4

2

3

5

6

EQUIPMENT TYPE / NO.

DWG. NO.

SH

REV.

McGRAW 550BLS

L2

6020-001K

1

REVISIONS

NOTES: CAUTION BLS AND BHS ARE NOT ELECTRICALLY INTERCHANGEABLE EVEN THOUGH THEY ARE PHYSICALLY INTERCHANGEABLE. IF A BLS CONTACT IS USED IN A BHS APPLICATION, A TAP FLASH OVER CAN RESULT. 2. FOR SALE HISTORY OF THIS DRAWING SEE OLD PART NUMBER 6020-001K-V1. 1

DATE APPROVAL

DESCRIPTION

REV

1. REDRAWN IN PRO/E DATA BASE

PER ECR # 160223A K1

6/17/15

TL

JP

1. CHANGE FROM 6020-188T, 189T TO 188, 198. PER ECR # 160520A 1. ADDED NOTE 2 LINK HISTORY -V1

L

5/20/16

TL

JP

A

TO DWG PER ECR # 160615C L1 1. ADDED LINK TO FOAM CASES PER ECR #190311B L2

6/15/16

TL

JP

A

3/12/19

TL

JP

7 6

1 6 1

B

B

6 30

5 3

C

C

2 3 1

D

D

6 6020-071P 3 6020-081P 54 6020-089P 6 6020-090P 3 6020-091P 30 6020-188 6 6020-189

TAB, LOCKING TAB, LOCKING

2 3 4 5 6 7

E

3 54

CONTACT, STATIONARY, LH/RH CONTACT, STATIONARY, NEUTRAL

4 6

E

CONTACT, STATIONARY

CONTACT ASSY. MOVABLE, REVERSING

CONTACT ASSY. MOVABLE LOW RECOVERY (BLS) 1

ITEM NO.

QTY DRAWING NO.

TITLE

PARTS LIST

SOURCE: (M/P)

HVS MATERIAL CODE:

QTY. OF MATERIAL:

M

Prolec-GE Waukesha, Inc. All rights reserved.

C

DRC / ECR NUMBER:

UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCE ARE FRACTIONS DECIMALS ANGLES

F

6020-1000 NEXT ASSY

9011 GOVERNORS ROW DALLAS, TEXAS 75247

F

.XX ± .01 .XXX ± .005

X ± 1

TITLE

APPROVALS DATE

KIT-CONTACT McGRAW 550BLS

DO NOT SCALE DRAWING

DRAWN

T. LY

6/17/15

MATERIAL ANALYSIS NUMBER:

CHECKED

TL

2/23/16

SIZE

SCALE

DWG. NO.

REV.

DATE ANALYSIS PERFORMED:

6020-001K

QC

L2

D

1.000

MATERIAL

SHEET

COMPANY AND PROPRIETARY: This document contains proprietary information of Prolec-GE Waukesha, Inc. ("Waukesha") and may not be disclosed, copied, modified or used without the written permission of Waukesha. If Waukesha has authorized your possession and/or use of this document, Waukesha has granted you a limited, revocable license to use this document and the information in it only for purposes specified by Waukesha. The document must be promptly returned to Waukesha, after its use and/or upon demand by Waukesha. Any possession, disclosure, copying, modification or use not authorized by Waukesha, can constitute a violation of applicable law and be subject to severe penalties. ©2022 Prolec-GE Waukesha, Inc. All Rights Reserved.

SEE PARTS LIST

1 of 1

4

1

2

3

5

6

EQUIPMENT TYPE / NO.

DWG. NO.

SH

REV.

McGRAW 550BLS/BHS

1 6020-009K

F1

REVISIONS

LTR

REVISION

DATE

APPROVAL

1. REDRAWN IN PRO/E DATA BASE

PER ECR # 160223A F1

2/23/16

JP TL

3 79

4 7

1 42

2 42

42 6020-253 42 6020-254 79 6020-255 7 6020-256

O-RING, LARGE O-RING, SMALL

1 2 3 4

WASHER, BELLEVILLE

WASHER, FLAT

ITEM NO.

QTY DRAWING NO.

TITLE

PARTS LIST

QTY. OF MATERIAL:

HVS MATERIAL CODE:

SOURCE: (M/P)

C

Prolec-GE Waukesha, Inc. All rights reserved.

M

DRC / ECR NUMBER:

UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCE ARE FRACTIONS DECIMALS ANGLES

NEXT ASSY

.XX ± .01 .XXX ± .005

9011 GOVERNORS ROW DALLAS, TEXAS 75247

X° ± 1°

TITLE

KIT- O-RING & BELLEVILLE WASHER

APPROVALS

DATE

DO NOT SCALE DRAWING

DRAWN

MATERIAL ANALYSIS NUMBER:

T. LY

2/23/16 10/27/15

CHECKED

TL

DATE ANALYSIS PERFORMED:

SIZE

SCALE

DWG. NO.

REV.

F1 6020-009K

QC

1.000

B

MATERIAL

SHEET

COMPANY AND PROPRIETARY: This document contains proprietary information of Prolec-GE Waukesha, Inc. ("Waukesha") and may not be disclosed, copied, modified or used without the written permission of Waukesha. If Waukesha has authorized your possession and/or use of this document, Waukesha has granted you a limited, revocable license to use this document and the information in it only for purposes specified by Waukesha. The document must be promptly returned to Waukesha, after its use and/or upon demand by Waukesha. Any possession, disclosure, copying, modification or use not authorized by Waukesha, can constitute a violation of applicable law and be subject to severe penalties. ©2022 Prolec-GE Waukesha, Inc. All Rights Reserved. .

SEE PARTS LIST

1 of 1

4

2

3

5

6

EQUIPMENT TYPE / NO.

DWG. NO.

SH

REV.

McGRAW 550BLS/BHS

6020-013K

1

E1

REVISIONS

DATE APPROVAL

DESCRIPTION

REV

1. REDRAWN IN PRO/E DATA BASE PER ECR # 160223A

E1

2/23/16

TL

JP

A

A

4 27

1 3

2 3

3 27

5 3

12 36

B

B

INSIDE THE MAIN TRANSFORMER TANK ON ALL STUDS FOR THE SELECTOR SWITCH STATIONARY CONTACTS

THESE PINS HOLD THE ALIGNMENT OF THE STANDOFFS THAT HOLD THE "A" FRAME IN PLACE. (8 PER PHASE) (THERE ARE 4 EXTRAS AS SOME REPLACEMENT STUDS DON'T COME WITH THE PINS MADE IN THEM ON THE SIDE. THEY REQUIRE 2 PINS ON EACH END).

INSIDE THE LTC COMPARTMENT ON ALL STUDS FOR THE SELECTOR SWITCH STATIONARY CONTACTS

STANDOFFS FOR THE REAR SLIP RING IN THE MAIN TRANSFORMER TANK SIDE OF THE BARRIER BOARD

STANDOFFS FOR THE REAR SLIP RING IN THE LTC SIDE OF THE BARRIER BOARD. THIS IS THE "NEW STYLE"

STANDOFFS FOR THE REAR SLIP RING IN THE LTC SIDE OF THE BARRIER BOARD. THIS IS THE "OLD STYLE"

C

10 6

11 54

C

6 12

7 12

THESE PINS HOLD THE ALIGNMENT OF THE SELECTOR SWITCH STATIONARY CONTACT STANDOFFS

THESE PINS GO THROUGH THE REAR SLIP RING STANDOFF

D

D

3 6020-201 3 6020-490 27 6020-202 27 6020-203 3 6020-305 12 6020-259 12 6020-306 27 6020-286 12 6020-307 6 6020-301 54 6020-273 36 6020-271

PIN, FIBER PIN, FIBER PIN, FIBER

10 11 12

COLLAR, BACK

1 2 3 4 5 6 7 8 9

8 27

9 12

TUBE, INSULATING COLLAR, FRONT TUBE, INSULATING

E

COLLAR, BACK

E

COLLAR, FRONT (NEW STYLE) COLLAR, FRONT (OLD STYLE) COLLAR, STAND-OFF, BACK COLLAR, STAND-OFF, FRONT

ITEM NO.

QTY DRAWING NO.

TITLE

PARTS LIST

SOURCE: (M/P)

HVS MATERIAL CODE:

QTY. OF MATERIAL:

Prolec-GE Waukesha, Inc. All rights reserved.

C

M

DRC / ECR NUMBER:

UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCE ARE FRACTIONS DECIMALS ANGLES

F

THESE TUBES ARE FOR ALL STANDOFFS THAT HOLD THE "A" FRAME IN THE LTC COMPARTMENT

INSIDE THE MAIN TRANSFORMER TANK ON ALL STUDS THAT HOLD THE "A" FRAMES

THESE STANDOFFS ARE FOR ALL STUDS THAT HOLD THE "A" FRAME IN THE LTC COMPARTMENT

THESE TUBES ARE FOR ALL STANDOFFS FOR THE SELECTOR SWITCH STATIONARY CONTACTS

NEXT ASSY

9011 GOVERNORS ROW DALLAS, TEXAS 75247

F

.XX ± .01 .XXX ± .005

X ± 1

TITLE

KIT- INSULATING COLLAR McGRAW 550BLS/BHS

APPROVALS DATE

DO NOT SCALE DRAWING

DRAWN

T. LY

10/27/15

MATERIAL ANALYSIS NUMBER:

CHECKED

TL

2/23/16

SIZE

SCALE

DWG. NO.

REV.

DATE ANALYSIS PERFORMED:

6020-013K

QC

D

1.000

E1

MATERIAL

SHEET

COMPANY AND PROPRIETARY: This document contains proprietary information of Prolec-GE Waukesha, Inc. ("Waukesha") and may not be disclosed, copied, modified or used without the written permission of Waukesha. If Waukesha has authorized your possession and/or use of this document, Waukesha has granted you a limited, revocable license to use this document and the information in it only for purposes specified by Waukesha. The document must be promptly returned to Waukesha, after its use and/or upon demand by Waukesha. Any possession, disclosure, copying, modification or use not authorized by Waukesha, can constitute a violation of applicable law and be subject to severe penalties. ©2022 Prolec-GE Waukesha, Inc. All Rights Reserved.

SEE PARTS LIST

1 of 1

4

1

2

3

5

6

EQUIPMENT TYPE / NO.

DWG. NO.

SH

REV.

McGRAW 550 SERIES

1 E1 6020-063K

REVISIONS

6 1

LTR

REVISION

DATE

APPROVAL

1. REDRAWN IN PRO/E DATA BASE

1 1

PER ECR# 160223A C1

01/18/16

TL JP

1. ADDED NEXT ASSY PER ECR

#190411B C2

04/11/19

SK JP

1. UPDATE ITEM 4&5 TO MATCH

GSS PER ECR# 201105A C3

11/05/20

SK JP

2 1

ADD 6020-913 PER ECR #210203A D

AG JP 02/03/21

1) REMOVE 6020-782 PER ECR# 210121B E

JP AM

01/21/2022

9 1

CORRECT MODEL NUMBER ITEMS 4 & 5 ARE

USED ON PER ECR #220519A E1

AG JP 05/19/22

7 1

3 1

1 6020-774 1 6020-775 1 6020-776 1 6020-777B 1 6020-778B 1 6020-819 1 6020-779 1 6020-859 1 6020-913

SPLINE TOOL (550B&C) SPLINE TOOL (550A)

1 2 3 4 5 6 7 8 9

4 1

TOOL, EXTERNAL, STAT. ALIGNMENT TOOL, INTERNAL, STAT. ALIGNMENT

8 1

TOOL ASSEMBLY (550C) TOOL ASSEMBLY (550B)

PIN, ALIGNING PIN, ALIGNING TOOL, PACKING

ITEM NO.

QTY DRAWING NO.

TITLE

5 1

PARTS LIST

QTY. OF MATERIAL:

HVS MATERIAL CODE:

SOURCE: (M/P)

C

Prolec-GE Waukesha, Inc. All rights reserved.

M

DRC / ECR NUMBER:

UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCE ARE FRACTIONS DECIMALS ANGLES

6020-1013 NEXT ASSY

.XX ± .01 .XXX ± .005

9011 GOVERNORS ROW DALLAS, TEXAS 75247

X° ± 1°

TITLE

KIT- TOOLS McGRAW 550B & 550C

APPROVALS

DATE

DO NOT SCALE DRAWING

DRAWN

MATERIAL ANALYSIS NUMBER:

T. LY

2/24/16 1/18/16

CHECKED

TL

DATE ANALYSIS PERFORMED:

SIZE

SCALE

DWG. NO.

REV.

E1 6020-063K

QC

B

0.500

MATERIAL

SHEET

COMPANY AND PROPRIETARY: This document contains proprietary information of Prolec-GE Waukesha, Inc. ("Waukesha") and may not be disclosed, copied, modified or used without the written permission of Waukesha. If Waukesha has authorized your possession and/or use of this document, Waukesha has granted you a limited, revocable license to use this document and the information in it only for purposes specified by Waukesha. The document must be promptly returned to Waukesha, after its use and/or upon demand by Waukesha. Any possession, disclosure, copying, modification or use not authorized by Waukesha, can constitute a violation of applicable law and be subject to severe penalties. ©2022 Prolec-GE Waukesha, Inc. All Rights Reserved. .

SEE PARTS LIST

1 of 1

EQUIPMENT TYPE / NO.

DWG. NO.

SH

REV. 1 A1

McGRAW 550, 550B & 550C

6020-070K

REVISIONS

LTR

REVISION

DATE

APPROVAL

1. REDRAWN IN PRO/E DATA BASE

PER ECR # 190411C A1

4/11/19

JP TL

5 2

4 2

1 1

3 4

1 1 4 2 2

6020-907 6020-908 6020-909 6020-917 6020-918

WASHER, WAVE

1 2 3 4 5

WASHER

"V" PACKING

SEAL, MALE ADAPTER SEAL, FEMAILE ADAPTER

2 1

ITEM NO.

QTY

DRAWING NO.

TITLE

PARTS LIST

QTY. OF MATERIAL:

HVS MATERIAL CODE:

SOURCE: (M/P)

C

Prolec-GE Waukesha, Inc. All rights reserved.

M

DRC / ECR NUMBER:

UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCE ARE FRACTIONS DECIMALS ANGLES

NEXT ASSY

.XX ± .01 .XXX ± .005

9011 GOVERNORS ROW DALLAS, TEXAS 75247 KIT- SEAL STUFFING BOX

X° ± 1°

TITLE

APPROVALS

DATE

DO NOT SCALE DRAWING

DRAWN

MATERIAL ANALYSIS NUMBER:

T. LY

4/11/19

CHECKED

DATE ANALYSIS PERFORMED:

SIZE

SCALE

DWG. NO.

REV.

A1 6020-070K

QC

1.000

B

MATERIAL

SHEET

COMPANY AND PROPRIETARY: This document contains proprietary information of Prolec-GE Waukesha, Inc. ("Waukesha") and may not be disclosed, copied, modified or used without the written permission of Waukesha. If Waukesha has authorized your possession and/or use of this document, Waukesha has granted you a limited, revocable license to use this document and the information in it only for purposes specified by Waukesha. The document must be promptly returned to Waukesha, after its use and/or upon demand by Waukesha. Any possession, disclosure, copying, modification or use not authorized by Waukesha, can constitute a violation of applicable law and be subject to severe penalties. ©2022 Prolec-GE Waukesha, Inc. All Rights Reserved. .

SEE PARTS LIST

1 of 1