TM 5-3800-205-23-1
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED
0010 00
Table 8. Unit Preventive Maintenance Checks and
Services (PMCS) for 613CWD Water Distributor- Continued.
LOCATION
ITEM TO
ITEM
MAN-
NOT FULLY MISSION
CHECK/
NO.
INTERVAL
HOURS
PROCEDURE
CAPABLE IF:
SERVICE
31
Biennial
1.5 Hours Cooling Sys-
(Con't)
tem
RADIATOR
DRAINCOCK
e. Replace thermostat (WP 0028 00).
f. Add a 50/50 mixture of antifreeze
(Item 2 or 3, WP 0171 00) to radia-
tor. Leave radiator cap off.
g. Start engine and run until thermo-
stat opens and coolant level stabi-
lizes. Maintain level 1/2 in. (13
mm) from bottom of filter neck.
h. Inspect gasket of pressure cap and
replace if damaged. Install cap.
0010 00-73
