Table 1. Preventive Maintenance Checks and Services
(PMCS) for the RT 240 RTCH - Continued.
Equipment Not Ready/
Remove drain plug from bell housing
and check for signs of oil or water. If
water is noted, investigate source and
correct. If oil is noted, notify Direct
Exercise bogie wheel assembly (TM
10-3960-675-10). Inspect and clean as
Place cab and boom in transport mode
(TM 10-3930-675-10) and check for
free movement of cab rollers in tracks.
Clean and inspect for damage. Replace
any damaged component (WP 0142
Inspect two drain valves under cab.
Press valve with two fingers to drain
Inspect mounting studs and locknuts for
looseness and damage.
Service cab air filters (WP 0160 00).
Remove plug from condenser fan box
behind cab. With engine and air condi-
tioner running, inspect sight gage on
top of receiver-drier for bubbles. If bub-
bles are present, notify Direct Support
Maintenance to charge air conditioning
a. Ensure hydraulic system is at operat-
b. Remove cap from discharge port.
Clean sampling valve port with rag.
c. Open and close knob of valve suffi-
ciently to allow approximately 2 oz
(60 ml) of oil to be collected into
suitable container. Discard oil.
d. Open and close knob of valve to
allow sample to be collected into
clean sample bottle approximately 1/2
in (1.3 cm) below neck of sample bot-