TM 9-2350-247-10
PREVENTIVE MAINTENANCE CHECKS AND SERVICES Continued
0057 00
ITEM
NO.
INTERVAL
MAN-
HOUR
ITEM TO BE
CHECKED OR
SERVICED
CREWMEMBER
PROCEDURE
EQUIPMENT
NOT READY/
AVAILABLE
IF:
b. Check sprockets teeth for wear. Use profile
gauge to measure sprocket teeth. If any part of
sprocket tooth does not extend beyond gauge,
notify unit maintenance.
Any sprocket
tooth fails
gauge test.
c. Check cushions for wear and damage. If
cushions appear to be moving on sprocket hub,
notify unit maintenance. If track shoes are
contacting sprocket hub flange, a thumping
sound will be heard. Cushions should be
replaced.
0057 00-68