OPERATION
Engine Coolant and Engine Oil Heatings
Legend for illustration Z 21724
(1)
Coolant heating systems, installed on RH and LH
side member of the main frame.
(2)
Switch, coolant heater ON/OFF.
(3)
Indicator light, coolant heating ON,
(16)
Coolant hoses, preheated coolant to the engine.
(17)
Coolant hose, preheated coolant to the engine.
(18)
Coolant hose, preheated coolant to the engine.
(19)
Coolant hose from engine to coolant heater
(20)
Coolant hose from engine to coolant heater
(A)
Coolant inlet
(B)
Coolant outlet
(G)
Engine oil heaters installed in the engine oil pan
(H)
Thermostats for engine oil heaters installed in the
engine oil pan
3.8 PREHEATING SYSTEMS FOR OIL, COOLANT AND BATTERIES
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