TM-9-2350-277-20-2
CARRIER M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58
TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 2 OF 6
TM-9-2350-277-20-2 - Page 71 of 783
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:
16
Semi-
Annual
Idler and Road
Wheel Arms
a.
Replace cracked or bent idler or road
wheelarms(WP041500orWP041700)
.
Replace idler or road wheel arm relief
valves and grease fittings if leaking
(WP 0415 00 or WP 0417 00). Replace
leaking road wheel arms seals and gaskets
(WP 0415 00).
Any bent,
broken, or
cracked arm,
or leaking seal.
17
Semi-
Annual
Idler and Road
Wheel Mounting
Nuts
a.
Check idler and road wheel mounting
nuts for looseness. TIGHTEN LOOSE
NUTS TO 150-170 LB-FT (203-230
N·M) TORQUE. Use torque wrench
(WP 0926 00, Item 79).
Any missing or
stripped nuts.
0155 00-51
Change 5
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