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TM 5-2420-222-34
15-6.
LOADER SIDE FRAMES MAINTENANCE.
This Task Covers:
a.
Removal
d.
Repair
b.
Disassembly
e.
Assembly
c.
Cleaning and Inspection
f.
Installation
Initial Setup:
Equipment Conditions:
Materials/Parts:
•
Roll-over protective structure (ROPS) or canopy rear
•
Rags (Item 28, Appendix B)
mounts removed (see paragraph 13-4).
•
Dry cleaning solvent (Item 31, Appendix B)
•
Frame assembly front support removed (see para-
•
One lockwasher
graph 12-1).
•
Loader lift arms removed (see paragraph 15-5).
Tools/Test Equipment:
•
Loader boom cylinders removed (see TM 5-2420-
•
General mechanic's tool kit
222-20).
•
Field automotive shop set
NOTE
Perform the following when removing both or
References:
left side frame only.
•
TM 5-2420-222-20
•
TM 9-237
•
Battery box removed (see TM 5-2420-222-20).
NOTE
General Safety Instructions:
Perform the following when removing both or
•
Dry cleaning solvent is flammable and must not
right side frame
be used near open flame. Use only in a well-
ventilated area.
•
Hydraulic oil filter relief valve removed (see TM 5-
2420-222-20).
•
Toolbox removed (see TM 5-2420-222-20).
NOTE
Both loader side frames are maintained the same way. Left side Is shown. Repeat
procedure for right side as required.
a.
REMOVAL
WARNING
Use extreme caution when handling heavy parts. Lifting device is required when
parts weigh over 50 lb (23 kg) for a single person lift, over 100 lb (45 kg) for a two
person lift, and over 150 lb (68 kg) for a three or more person lift. Keep clear of
heavy parts supported only by lifting device. Failure to follow this warning may
cause serious Injury or death to personnel.
1.
Position two jackstands under transmission (2).
NOTE
If removing right side frame, skip step 2.
2.
Remove screw (7), lockwasher (6), clamp (5), and bushing (4) from side frame (3) and three hydraulic hoses (8).
Discard lockwasher.
15-28
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