CHAPTER 2: VEHICLE MAINTENANCE INSTRUCTIONS
TM 9-2350-256-20
TABLE 2-1. PREVENTIVE MAINTENANCE CHECKS AND SERVICES FOR THE M88A1-Continued
Location
Item To
Not Fully
Item
Check/
Mission
No.
Interval
Service
Procedure
Capable If:
3
Sprockets
NOTE
Refer to paragraph 8-10 for removal and
installation instructions.
S
a. Inspect sprockets (1) for cracks and breaks and replace
where needed.
S
b. Check sprocket teeth for wear. If only forward side of
Both sides of
sprocket tooth is worn to limit, reverse inner and outer
teeth are
sprockets.
worn
S
c. Tighten loose mounting bolts to 225-250 pound-feet
(lb-ft) (305-339 newton-meters [N m] ).
4
Wheel Arms
WARNING
and Hubs
Be careful when feeling wheel hubs. They can
heat up enough to cause burns.
2-10