Hydraulic pump assembly – Scag Power Equipment STC User Manual

Page 59

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55

Section 8

1

HG 2510065

Housing Kit (Includes Housing, Journal Bearing)

2

HG 2510066

End Cap

3

HG 50641

Straight Headless Pin

4

HG 51055

Hex Head Screw 5/16-18 x 1.0

5

HG 50381

End Cap O-Ring

6

HG 2513027

Charge Pump Kit (Includes Charge Cover, Gerotor Assy., O-Ring)

7

HG 50273

Gerotor Assembly

8

HG 9004100-1430

O-Ring, Charge Pump Cover

9

HG 2510011

Charge Relief Valve Kit

10

HG 50633

Socket Head Screw

11

HG 2510027

Check Valve Kit (Includes Check Plug, Spring, O-Ring, Orifice Check Valve)

12

HG 2513030

Bypass Valve Kit (Includes Bypass Valve, O-Ring, Back-up Ring)

13

HG 9006110-0120

Backup Ring

14

HG 70331

Cylinder Block Kit

15

HG 2003014

Block Spring

16

HG 2003017

Block Thrust Washer

17

HG 2003044

Roller Thrust Bearing

18

HG 2003087

Swash Plate

19

HG 2003005

Trunnion Arm

20

HG 2000015

Guide Slot

21

HG 2003023

Cradle Bearing

22

HG 9008000-0126

Lip Seal

23

HG 2003020

Pump Shaft

24

HG 2003043

Ball Bearing

25

HG 2003016

Retaining Ring

26

HG 9008000-0128

Lip Seal

27

HG 2003052

Retaining Ring

28

HG 2003018

Spacer

29

HG 2513038

Shaft Kit (Includes Pump Shaft, Ball Bearing, Retaining Ring)

30

HG 2513018

Overhaul Seal Kit (Includes Gasket, Trunnion Seal, Input Shaft Seal, Charge Pump O-Ring)

Ref. Part

No. No.

Description

HYDRAULIC PUMP ASSEMBLY

* Common hardware which should be purchased locally. All bolts Grade 5 plated, all other fasteners zinc plated.

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