TM 9-2350-277-10
0090 00
PREVENTIVE MAINTENANCE CHECKS AND SERVICES -- Continued
ITEM
INTERVAL
MAN-
ITEM TO BE
CREWMEMBER
EQUIPMENT
NO.
HOUR
CHECKED OR
PROCEDURE
NOT READY/
SERVICED
AVAILABLE
IF:
68
DRIVER
After
Sprockets and
Cushions
a.
Check sprockets for cracked, broken,
Any sprocket
or missing teeth and loose or missing
tooth is
mounting bolts. Report cracked, broken,
cracked,
or missing sprocket teeth and missing
broken, or
mounting bolts to unit maintenance.
missing.
Tighten loose mounting bolts as needed.
Any sprocket
Mark bolts and notify unit maintenance to
to carrier
mounting
bolt missing.
Two or more
carrier to hub
mounting bolts
missing.
NOTE
New style drive sprockets (T150) have
a round circle for a wear indicator and
do not require profile gauge to measure
sprocket tooth wear. The old drive
sprockets (T130) will still require the
use of the profile gauge to measure the
sprocket teeth.
0090 00-88
Change 4
