TM 5-3805-291-23-1
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
INCLUDING LUBRICATION INSTRUCTIONS - CONTINUED
0020 00
Table 1. Unit Preventive Maintenance Checks and Services (PMCS)
Including Lubrication Instructions for the 966H - Continued.
LOCATION
ITEM TO
CHECK/
ITEM
MAN-
NOT FULLY MISSION
SERVICE
NO.
INTERVAL HOURS
PROCEDURE
CAPABLE IF:
a. Notify Direct Support Maintenance to
Fuel System
1
Initial 250
adjust electronic unit fuel injectors
Hours
(WP 0187 00).
b. Notify Direct Support Maintenance to
adjust intake and exhaust valve lash
(WP 0179 00).
427-C1500
Transmission Replace transmission oil filter (WP 0105
2
Initial 250
0.2
00).
Hours
Hour
Remove crankcase breather, clean, and
3
250 Hours
Engine
reinstall (WP 0026 00).
Breather
Inspect condition of serpentine belt.
4
250 Hours
Serpentine
Check for loose, torn, frayed, missing,
Belt
excessively worn, or unevenly worn belt.
Replace serpentine belt as needed (WP
0020 00-3
