TM 5-3805-248-10
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED
0014 00
Table 1. Preventive Maintenance Checks and Services (PMCS) for 621B Scraper - Continued.
LOCATION
ITEM TO
CHECK/
ITEM
MAN-
NOT FULLY MISSION
SERVICE
NO.
INTERVAL
HOURS
PROCEDURE
CAPABLE IF:
b. Remove dipstick, clean, and rein-
61
stall. Remove dipstick and check
(Con't)
level of oil on dipstick. Level
should be between ADD and FULL.
c. Add oil (Item 11, 16 or 17, WP
opening. Reinstall fill cap.
d. Close engine compartment access
door and tighten retainer to secure
door closed.
NOTE
62
After
Hydraulic
Oil Cooler
If there is an accumulation of debris at hydraulic oil cooler
and Radiator
and radiator, engine grille must be removed to allow a thor-
ough cleaning. Notify Unit Maintenance.
a. Check radiator for debris.
b. Remove debris. If debris cannot be
removed, notify Unit Mainte-
nance.
c. Visually check oil cooler and radi- Damage that would impair
ator for signs of leakage or dam- operation is evident.
age.
0014 00-35