TM 9-2350-222-20-2-1
SEMIANNUAL (180 DAY) PREVENTIVE MAINTENANCE
2-7.
SUPPLIES: Lubricating oil
Pen
PERSONNEL: One
LO 9-2350-222-12 for lubricating instructions
REFERENCES:
TM 9-2350-222-20-2-3 for procedure to check backlash of turret traverse pinion geat
Reference
Procedure
Item to be Inspected
Step
LO 9-2350-222-12
a.
Drain gear box and
Traversing Gear Box
1.
LO 9-2350-222-12
service oil screen and tee
Drain
connector.
Change oil.
b.
TM 20-2-3
a.
Turret Traversing Ring
2.
(para 42-13)
and Pinion Gear
LO 9-2350-222-12
b. Check backlash.
Lubricate traversing ring
c.
END OF TASK
Para 2-7
2-18