APPENDIX C. GENERAL MAINTENANCE

Maintenance Manual For Launcher,Tank Chassis Transporting: For Bridge Armored-Vehicle-Launched: Scissoring-Type; Class 60 And 70 -4 Page Navigation
387

TM 5-5420-202-20-4

APPENDIX C

GENERAL MAINTENANCE

INDEX

C-2

Inspection and Repair of Welds. . . . . . . . . . . . . . . . . . . . . . . .

C-2

I n s p e c t i o n , Care, and Maintenance of Antifriction Bearings . . . . . . . . . . .

C-3

Inspection and Repair of Cast Parts and Machined Surfaces . . . . . . . . . . .

C-5

Inspection and Repair of Splines . . . . . . . . . . . . . . . . . . . . . . .

C-7

Cleaning Threads and Nuts... . . . . . . . . . . . . . . . . . . . . . .

C-8

Loosening and Removing Nuts . . . . . . . . . . . . . . . . . . . . . . . .

C-9

Cutting Nuts . . . . . . . . . . . . . . . . . . . .. . . . . . . . . ..

C-10

Bolt Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..

C-11

Removal of Studs Broken at Surface . . . . . . . . . . . . . . . . . . . . .

C-14

Removal of Studs Broken Below Surface. . . . . . . . . . . . . . . . . . . .

C-17

Removal of Studs Broken Above Surface . . . . . . . . . . . . . . . . . . .

C-18

Installation of New Studs... . . . . . . . . . . . . . . . . . .

C-19

Dowel Pin Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C-20

Dowel Pin Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C-21

Spring Pin Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C-22

Spring Pin Installation . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C-23

Hand Lubrication of Bearings. . . . . . . . . . . . . . . . . . . . . . . .

C-24

Wheel Bearing Packer Lubrication of Bearings . . . . . . . . . . . . . . . . .

C-27

Inspection and Repair of Gears. . . . . . . . . . . . . . . . . . . . . . . .

C-28

Safety Wiring Procedures. . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C-30

Single Fastener Double-Twist Safety Wiring . . . . . . . . . . . . . . . . .

C-31

Castellated Nuts on Undrilled Stud Double-Twist Safety Wiring. . . . . . . . .

C-32

Multiple Fastener Double-Twist Safety Wiring . . . . . . . . . . . . . . . .

C-33

External Snap Ring Single Wire Safety Wiring . . . . . . . . . . . . . . . .

Small Screws in Closely Spaced, Closed Geometrical

C-34

Pattern Single Wire Safety Wiring . . . . . . . . . . . . . . . . . . . .

C-1

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