TM 5-3805-262-34
3-30. BUCKET LIFT ARMS AND PIVOT ASSEMBLIES MAINTENANCE
a. Bucket Lift Arms. This task covers removal, disassembly, cleaning, inspection,
reassembly, and installation of bucket lift arms.
TOOLS: No. 1 Common Organizational Maintenance Tool Kit
Hand hammer, 12 pounds
Combination box and open end wrench set
Snap ring pliers
Safety glasses
Socket wrench set, 3/8 inch drive
1/2-13 UNC-2B tap
Prybar
Socket head screw key set
Lubricating kit
Vise
Drive pin punch, 3/8 inch point
Acetylene torch and tinted goggles
Chain hoist
Wood block, 7/8 inch thick
Insulated gloves
Micrometer, zero to 5 inches
Bore gage
Rod, 2-3/4 inches diameter
Rod, 1-3/4 inches diameter
Rod, 3-1/4 inches diameter
Rod, 3-1/2 inches diameter
Rod, 2-3/8 inches diameter
MATERIALS/PARTS: Clean cloths (Appendix C, item 1)
Cleaning solvent P-D-680 (Appendix C, item 2)
Grease (Appendix C, item 7)
Paint (Appendix C, item 22)
Retaining rings (FSCM 10988 PN L16016)
O-rings (FSCM 10988 PN A27996)
Lock nuts (FSCM 96906 PN MS51922-23)
PERSONNEL REQUIRED: Two Construction Equipment Mechanics MOS 62B
REFERENCES: TM 5-3805-262-20
LO 5-3805-262-12
NOTE
PRELIMINARY PROCEDURE: Loader bucket assembly, tilt and lift cylinder
assemblies, and control valve assembly to loader bucket assembly lines
and fittings removed (refer to TM 5-3805-262-20).
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