TM 9-2320-366-20-1
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:
23
Semiannual
AIR/HYD-
RAULIC
POWER
UNIT
Check air/hydraulic power unit reservoir and refill
in accordance with Appendix H.
24
Semiannual
SUSPEN-
SION
CYLINDER
Check suspension cylinder for oil leaks and
damage.
Class III leak is
evident.
2-34