TM 5-5420-234-14&P
Table 4-1. Unit Preventive Maintenance Checks and Services (PMCS) (continued).
Item To
Item
Check/
Not Fully Mission
No.
Interval
Service
Procedure
Capable If:
7
Semi-
Hydraulic Hand
Check fluid level in hand pump (1)
Any Class III leaks are found.
annual
Pump
semiannually. Fill with OE/HDO as
required (see Appendix G, Note 8).
1
8
Semi-
Hand Pump
annual
Hydraulic System
fittings for leaks.
b. Check hydraulic cylinders (2) for
leaks.
c. Check hydraulic tubing (3) and
c. Any Class III leaks are found.
hoses for damage, kinks, and/or leaking.
2
1
2
3
NOTE
9
Semi-
Hydraulic Cabinet
annual
Assembly
Refer to paragraph 2-29 for specific
instructions on operating the LHS
using manual controls.
4-12
