TM 9-2320-365-20-1
Table 2-1. Preventive Maintenance Checks and Services (Cont)
Item
No.
Interval
Location
Item to be
Checked or
Serviced
Procedure
Not Fully
Mission
Capable If:
7
Semiannual
DRIVE
SHAFTS
WARNING
Wear appropriate eye protection when
working under vehicle due to the
possibility of falling debris. Failure to
comply may result in injury to personnel.
a. Inspect U-joints for play, broken and
missing lubrication fittings (Appendix H).
a. Lubrication
fittings, screws or
lock tabs are
broken or
missing, or play
is evident.
b.
Peform propeller shaft hinging inspection
(para 9-3).
b. Hinging
reading is greater
than 0.2 in. (.5
mm).
c. Inspect all drive shafts for damage or
obvious spline movement.
c. Damage or
obvious move-
ment evident.
Change 1
2-19
