COOLING SYSTEM CAT 777D - SEPARATE COOLING SYSTEM

COOLING SYSTEM CAT 777D - SEPARATE COOLING SYSTEM
CAT 777D uses separate cooling system between engine cooling system and after cooler cooling system. Engine cooling system have a function to maintenance engine in working temperature and after cooler cooling system used to cooling air inlet temperature.
Each system served by a water pump, and use separate radiator.
SESV 1721 CATERPILLAR TECHNICAL MEETING PRESENTATION 777D (AGC) UPDATE OFF HIGHWAY TRUCK