Cylinder Kit - JLG 400S Service And Maintenance Manual

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31. Cylinder Kit Assembly
Figure 3-19. Cylinder Kit
19. Turn housing on its side and remove cylinder kit assem-
bly (31). Set assembly aside. Do not to scratch running
surface.
NOTE: Grooves on surface of cylinder kit identify its displacement:
Table 3-5. Displacement Identifiers
# of Grooves
1
2
3
3121671
31
Frame L Frame K
25 38
30 45
35 - -
SECTION 3 - CHASSIS & TURNTABLE
32
33
34
32. Snap Ring
33. Support Washer
34. Shaft Seal
Figure 3-20. Shaft Seal
20. Turn housing over and remove snap ring (32), retaining shaft
seal, and support washer. Remove support washer (33).
Carefully pry out shaft seal (34). Discard seal.
NOTE: To avoid damaging shaft during seal removal. Install a
large sheet metal screw in chuck of a slide hammer. Drive
screw into seal surface. Use slide hammer to pull seal.
35
35. Inner Snap Ring
36. Snap Ring
37. Bearing
38. Shaft
Figure 3-21. Shaft & Front Bearing
21. Remove inner snap ring (35) and shaft/bearing assembly.
22. Remove snap ring (36) retaining shaft front bearing. Pull
bearing (37) off shaft (38).
36
37
38
3-31