Table 4-1. Unit PMCS-Continued
No. W M
ITEM TO BE INSPECTED/Procedures
ENGINE AND ACCESSORIES - Continued
Severe Burns. Exhaust manifold surfaces may be hot. Avoid touching
surfaces; allow adequate cooling time before working on exha st
Inspect visually for any cracks. Check for loose attaching hardware, tighten
as required. Ensure connections to exhaust tubes are tight.
Check for coolant leaks. Ensure attaching hardware is tight. Replace as
required (see para 4-137).
Engine Water Pump
Inspect visually for leaks. Ensure attaching hardware is tight. Refer to Direct
Support for replacement/repair.
Engine Oil Dipstick/Filler Tube
Inspect base of dipstick/filler tube for leaks. Ensure attaching hardware is
tight. Check crankcase oil level. Add proper engine oil as required.
Rocker Arm Covers
Inspect visually for leaks, check attaching hardware is tight. Replace gasket
biannually, or as required (see para 4-140).
Inspect visually for leaks. Ensure attaching hardware is tight. Refer any
leaks to Direct Support.
Hubs, Bearing and Seals
Inspect visually for leaks. Ensure mounting hardware is in place and tight.
Check to see that front axle sight glass is intact and free of cracks.
Check oil level in front axle, fill as required. Change oil in front axle as
required; see lubrication instructions (para 3-1).