CHAPTER 2: VEHICLE MAINTENANCE INSTRUCTIONS
TM 9-2350-256-20
TABLE 2-1. PREVENTIVE MAINTENANCE CHECKS AND SERVICES FOR THE M88A1 -Continued
Location
Item To
Not Fully
Item
Check/
Mission
No.
Interval
Service
Procedure
Capable If:
12-
Machine
WARNING
Cont.
Gun Mount
.50-caliber-
Dry-cleaning solvent used to clean parts is
Cont.
potentially dangerous to personnel and
property. Do not use near open flame or
excessive heat. Flashpoint of solvent is 138°F
(590C).
S
c. Clean mount with dry-cleaning solvent (Appendix D,
item 9).
S
d. Lubricate all moving parts with lubricating oil
(Appendix D, item 18).
13
Smoke
Refer to TM 3-1040-266-20&P for additional PMCS
Grenade
instructions.
Launcher
S
System,
a. Inspect condition of cables for fraying, or broken wires,
M239
and for tightness of fit in connectors.
S
b. Check spring return action of push button firing
switches, and switching action of toggle switch.
S
c. Check light bulb in power (arming) switch assembly.
2-16
