TM 9-2350-277-20-2
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS), INCLUDING
LUBRICATION INSTRUCTIONS — Continued
0155 00
ITEM
NO.
INTERVAL
MAN-
HOUR
ITEM TO BE
CHECKED OR
SERVICED
CREWMEMBER
PROCEDURE
EQUIPMENT
NOT READY/
AVAILABLE
IF:
7
Semi-
Annual
Track Pin/Nuts
a. Check track pin nuts for looseness or cracks.
Replace cracked nuts. Check track pins for
stripped threads. Replace stripped track pins.
Tighten loose nuts to 115-135 lb-ft (156-183
N m) torque. Use torque wrench (WP 0926 00,
Item 79).
Any pins/nuts
that are
cracked,
broken, bent,
stripped,
missing or
protruding.
TRACK PIN
NUTS
TRACK PINS
0155
00-55
