UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED
Table 1. Unit Preventive Maintenance Checks and
Services (PMCS) for 613CS Scraper - Continued.
NOT FULLY MISSION
1.5 Hours Cooling Sys-
DO NOT service cooling system unless engine has been
allowed to cool down. This is a pressurized cooling system and
escaping steam or hot coolant will cause serious burns.
DO NOT remove cooling system radiator cap when engine is
hot. Allow engine to cool down. Failure to follow this warning
may cause serious burns.
Wear effective eye, glove, and skin protection when handling
coolants. Failure to do so may cause injury.
Cooling system capacity is 9.9 gal. (38 L).
a. Access engine compartment and
remove cooling system pressure
b. Attach a suitable drain hose to
draincock under right front of trac-
tor. Open draincock and drain cool-
ant into a suitable container.
Dispose of coolant in accordance
with local policy and ordinances.
c. Flush cooling system with clean
water until draining water is clear.
d. Close draincock and remove drain