ASSEMBLE BOOM, ARM OR BUCKET CYLINDER

ASSEMBLE BOOM, ARM OR BUCKET CYLINDER - Continued

Maintenance Manual For Hydraulic Excavator 230Lcr And 230Lcrd With Rock Drill 2
Page Navigation
1061

TM 5-3805-280-24-2

Hydraulic System

1--Cylinder Barrel and

7--U-Cup Seal

18--Buffer Seal (2 used)

30--O-Ring

Bushing

8--Backup Ring

19--Wear Ring

31--Cap Screw (4 used)

1A--Cylinder Barrel

9--Wiper Seal

20--Shim

32--Clamp

1B--Bushing (2 used)

10--O-Ring

21--Nut

33--Clamp

2--Rod and Bushing

11--Backup Ring

22--Set Screw

34--Cap Screw (2 used)

2A--Rod

12--Cap Screw (12 used)

23--Steel Ball

35--Lock Washer (2 used)

2B--Bushing (2 used)

13--Cushion

25--Dust Seal (4 used)

36--Half Clamp (2 used)

3--Rod Guide

14--Cushion Seal

26--Head End Line

37--Cap Screw

4--Wear Ring

15--Piston

27--Rod End Line

38--Lock Washer

5--Snap Ring

16--Cap Seal and O-Ring

28--O-Ring

39--Lubrication Fitting

6--Buffer Ring Seal

17--Backup Ring (2 used)

29--Cap Screw (4 used)

Continued on next page

TX,33,UU3814

1907JAN972/17

3360

167

21-199

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