PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED
Table 1. Preventive Maintenance Checks and
Services (PMCS) for RTCH-RT 240 - Continued.
NOT FULLY MISSION
c. Check for damage to the rear of cab, Class III oil leaks are evident.
windshield washer reservoir, horn, air
conditioning system components, and
hydraulic lines and cylinders.
Ensure both boom support locking pins are Boom support locking pins are
present and extension is locked by retain- missing, extension is not locked in
ing pin in extended position.
extended position or is damaged.
a. Check under RTCH for evidence of fluid Class III oil, coolant, or hydraulic
leakages such as oil, coolant, or hydrau- leaks are found. Any fuel leaks
b. Visually check that tread is visible and No tread is visible, there are
for damaged tires. Check for missing or gouges below the tread cavity
signs of loose lug nuts.
surface depth, there are cuts in
sidewall deep enough to expose
the steel cord, or there are missing
Check hydraulic cylinders, hoses, lines, Class III leaks are evident.
and fittings for damage and leaks.
Ensure boom support locking pin is Boom support locking pin is
present and extension is locked in missing, extension is not locked
in extended position or is dam-