Hyster N30-40XMR3 C470, Техника безопасности, техническое обслуживание и ремонт

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Inner Frame Assembly 4500 SRM 971
Legend for Figure 12
1. INNER FRAME WELDMENT
2. BUSHING
3. VALVE BODY
4. BRACKET
5. SHIM
6. SIDE ROLLER
7. SHIM
8. LOAD ROLLER
9. RETAINING RING
10. RETAINING RING
11. LUBE FITTING
12. SIDE ROLLER ASSEMBLY
13. LOCKWASHER
14. MANIFOLD BLOCK
15. WEAR PLUG
16. SCREW
17. NUT
18. FITTING
19. NUT
20. HOSE ASSEMBLY
21. HOSE ASSEMBLY
22. HOSE ASSEMBLY
23. HOSE ASSEMBLY
24. CABLE CLAMP
25. O-RING FITTING
26. O-RING FITTING
27. CAPSCREW
28. BRACKET
29. LOCKWASHER
30. CAPSCREW
31. CAPSCREW
32. SHEAVE
33. SHIM
34. SHIM
35. RETAINING RING
36. WASHER
37. CAPSCREW
38. LOCKWASHER
39. CABLE CLAMP
40. WASHER
41. CAPSCREW
42. CAPSCREW
43. WASHER
44. PLATE
45. CAPSCREW
46. NUT
47. NUT
NOTE: Removing the pins at the chain anchors
will disconnect the lift chains without changing the
chain adjustment. Always adjust the chains if new
lift chains or other components are installed.
WARNING
Lift chains, hoses, and cables can roll over the
sheaves to fall and cause an injury if the ends
are not fastened. Keep control of the ends of
the lift chains, hoses, and cables as they are re-
moved. Use wire to temporarily connect the
ends of the lift chains, hoses, or cable to the
masts.
6. Hold the lift chains to keep them from falling and
remove the pins in the chain anchors of the inner
frame. Carefully fasten the ends of the lift chains
so they do not move over the chain sheaves.
WARNING
The reach assembly or inner frame assembly is
heavy and can cause an injury if it tips or falls.
Make sure the reach assembly is stable during
and after removal.
7. Install lifting eyes in the reach assembly in-
ner frame assembly for chains or slings. Fasten
chains or slings to the lifting eyes. Use a crane to
raise the reach assembly or inner frame assem-
bly high enough to disconnect the hydraulic lines
at the manifold block. Put tags on the fittings
for correct connection during installation. Make
sure to put caps on the open fittings and ports
to keep dirt out of the system. Install labels for
correct connection of the wire and disconnect the
electrical connections at the base of the inner
frame.
CAUTION
DO NOT damage lift chains, hoses, or electrical
cables as the carriage assembly is lifted out of
the mast weldment.
Carefully lift the reach assembly or inner frame as-
sembly out of the rear weldment. Carefully lower the
reach assembly or inner frame assembly to the floor.
WARNING
Make sure that the reach assembly is stable
and cannot fall to cause an injury. Make sure
the safety chains are still installed (Step 1). If
the forks are removed, put the reach assembly
(or inner frame assembly) on the floor so that
the mast side is on top.
8. The side rollers must be adjusted while the reach
assembly is out of the mast channels. Adjust the
side rollers as described in Adjust Side Rollers,
Carriage or Reach Assembly Adjustments.
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