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Model D50 service manual, SMD50l-ac Page 3

eskridge, inc. olathe, KS. 913-782-1238                                                                                                                                    www.eskridgeinc.com

Double Stage exploded view Drawing

ITEM

QTY

DESCRIPTION

PART NO.

1

1

BASE - INTEGRAL BAIL

50-004-3303

2

1

OUTPUT SHAFT - 2" HEX .516 HOLE

50-004-4082L

BAIL ASSEMBLY 1-1/4" BAIL BOSSES

50-005-2132

BAIL ASSEMBLY 1" BAIL BOSSES

50-005-2142

4

1

INPUT GEAR

85-004-1122

5

1

CARRIER ASSEMBLY- PRIMARY

50-005-2011

6

1

SUN GEAR

85-004-1412

7

1

CARRIER ASSEMBLY- SECONDARY

50-005-2041

8

1

RING GEAR

50-004-1023

9

9A

1

THRUST WASHER - INPUT

50-004-1091

9B

1

THRUST WASHER - SEC. CUP

50-004-1011

10

10A

2

O-RING

01-402-0560

10B

1

OUTPUT SHAFT SEAL

01-405-0530

11

11A

1

OUTER CONE

01-102-0140

11B

1

OUTER CUP

01-103-0140

11C

1

INNER CONE

01-102-0150

11D

1

INNER CUP

01-103-0130

12

12A

12

SHCS (7/16-20 X 4-1/2 GR8

01-150-1820

12B

12

LOCKWASHER (7/16)

01-166-0340

12C

2

12 PT CBORE CS (1/2-13 X 1.25 GR8)

01-150-1460

13

2

PIPE PLUG (3/8 NPT MAGNETIC

01-207-0070

14

14A

*

SHIM

50-004-1521

14B

1

LOCK RING

50-004-1462

14C

1

SPLIT RING MODEL 50

50-004-1452

14D

1

GASKET

90-004-1081

15

1

MOTOR

01-304-0540

MoDel D50 Digger WiTh inTegral bail

THRUST WASHERS & BEARINGS

MISCELLANEOUS

SEALS & O-RINGS

OUTPUT SHAFT BEARINGS

HARDWARE

1

3

Eskridge

noTeS:

*

BEARING PRELOAD DETERMINES QUANTITY OF SHIMS.

SEAL KIT (PN 85-016-0601) INCLUDES (2 EA.) ORINGS AND (1 EA.) SEAL
X5016-21F54ab  ECN 3393   DATE: 11-15-11  HWP

EFFECTIVE

FROM: S/N 83000   (DATE) 04-26-10

TO: (CURRENT)

15

1

2

3

8

9A

10A

10A

10B

11A

11B

11C

11D

14A

14B

14C

14D

13

12C

13

12A
12B

9B

7

4

6

5016-21f54

Summary of Contents for 50 Series

Page 1: ... version SMD50L Ac NOTE Individual customer specifications spindle mounting sprocket pilot brake assembly etc may vary from exploded drawing and standard part num bers shown If applicable refer to customer drawing for details 54 Motor Number 50 Model 2 Shaft 1 Bail Boss f Motor Supplier Example Part Number 05 Ratio ...

Page 2: ...R CUP 01 103 0140 11C 1 INNER CONE 01 102 0150 11D 1 INNER CUP 01 103 0130 12 12A 12 SHCS 7 16 20 X 3 0 GR8 01 150 1830 12B 12 LOCKWASHER 7 16 01 166 0340 12C 2 12 PT CBORE CS 1 2 13 X 1 25 GR8 01 150 1460 13 2 PIPE PLUG 3 8 NPT MAGNETIC 01 207 0070 14 14A SHIM 50 004 1521 14B 1 LOCK RING 50 004 1462 14C 1 SPLIT RING MODEL 50 50 004 1452 14D 1 GASKET 90 004 1081 15 1 MOTOR 01 304 0550 MoDel D50 Di...

Page 3: ...CONE 01 102 0140 11B 1 OUTER CUP 01 103 0140 11C 1 INNER CONE 01 102 0150 11D 1 INNER CUP 01 103 0130 12 12A 12 SHCS 7 16 20 X 4 1 2 GR8 01 150 1820 12B 12 LOCKWASHER 7 16 01 166 0340 12C 2 12 PT CBORE CS 1 2 13 X 1 25 GR8 01 150 1460 13 2 PIPE PLUG 3 8 NPT MAGNETIC 01 207 0070 14 14A SHIM 50 004 1521 14B 1 LOCK RING 50 004 1462 14C 1 SPLIT RING MODEL 50 50 004 1452 14D 1 GASKET 90 004 1081 15 1 M...

Page 4: ...emperatures and therefore must be given special consideration The max operating temp must not be exceeded under any circumstances regardless of ambient temperature If your unit was specified shaft up or with a Z option a grease zerk was provided in the base housing For shaft up operation the output bearing will not run in oil and must be grease lubricated Use a lithium based or general purpose bea...

Page 5: ...ess table and unit supported by base press shaft out by applying press load to top end of shaft internal end until it passes through inner shaft bearing 11C Outer shaft bearing 11A and seal 10B will come out of unit attached to shaft 3 Inspect inner and outer bearing cups 11B 11D If cups are damaged remove and replace both bearing cups and cones CAUTION Care should be taken not to injure feet or d...

Page 6: ... 14B onto output shaft 10 Lightly grease a new o ring 10A and install it into o ring groove in base 1 Assemble ring gear 8 to base 1 Re fer back to scribe marks made across external joints of gear drive prior to Disassembly Procedure Line up scribe marks between ring gear and base to give correct hole alignment NOTE Be certain that o ring 10A stays seated in groove during Step 10 11 Install second...

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