TM 9-2350-238-10
Item
No.
42
43
Table 2-1. PREVENTIVE MAINTENANCE CHECKS AND SERVICES FOR THE
RECOVERY VEHICLE M578–CONTINUED
Interval
Weekly
Item to
Check/Service
Belt
(Continued)
Procedure
Inspect fan belt for proper condition
and tension adjustment as follows:
(1)
(2)
(3)
(4)
(5)
Deleted
Remove all bolts and washers
securing fan well deck and
remove deck.
Check fan belt (1 ) for fraying
and proper position in fan
sheave.
Loosen top jam nut (2), then
tighten top adjusting nut (3)
within operating range of
gauge plate (4).
Use wrench or pliers to hold
tension shaft (5) and secure
tension adjustment by
tightening jam nut (2).
Install fan well deck and
secure with screws and
washers.
Not fully Mission
Capable if:
Belt is missing,
frayed, or broken.
Adjuster will not
adjust.
Change 2
2-47
