TM 9--2350--292--20--1
0187 00--111
0187 00
PREVENTIVE MAINTENANCE CHECKS AND SERVICES INCLUDING
LUBRICATION INSTRUCTIONS -- CONTINUED
TABLE 3 PREVENTIVE MAINTENANCE CHECKS AND SERVICES
INCLUDING LUBRICATION INSTRUCTIONS, SEMIANNUALLY -- CONTINUED
ITEM
NO.
NOT FULLY
MISSION
CAPABLE
IF:
PROCEDURE
LOCATION
ITEM TO
CHECK/
SERVICE
INTERVAL
SEMIANNUALLY
EXTERIOR
24
Roadwheels,
Track Support
Roller Wheels
And
Compensating
Idler Wheels
a. Visually inspect roadwheels (1), track
support roller wheels (2) and
compensating idler wheels (3) for
separation of rubber from metal,
elongation of mounting holes and other
defects.
b. Replace wheels (1, 2 and 3)
(WP 0386 00) and (WP 0391 00) that
have the following defects:
(1) Base separation of rubber tire (4)
from metal wheel (5) of one--half width of
original contact around entire wheel
(1, 2 and 3).
(2) Sufficient damage to rubber tire
(4) to cause thumping during use.
(3) Elongated mounting holes.
c. Tighten loose track support roller wheel
(2) retaining bolts 110--130 lb--ft with
torque wrench (item 2, WP 0717 00)
(433.9--474.6 Nm); and roadwheel (1)
and compensating idler wheel (3) retaining
nuts 350--400 lb--ft (475--542 Nm) with
torque wrench (item 9, WP 0717 00).
Worn,
damaged,
loose or
missing
components.
5
4
ARMOR SKIRTS
REMOVED FOR CLARITY
1
2
3