Putting The Engine Into Operation After Scheduled Out-Of-Service-Period - MTU 20 V 4000 M93 x Operating Instructions Manual

4.3 Putting the engine into operation after scheduled out-of-
service-period
Preconditions
☑ Engine is stopped and starting disabled.
Putting into operation
Item
Lube oil system
Coolant circuit
Coolant circuit
Engine control system
LOP
ECU
EIM
EMU 8
Action
Check engine oil level (→ Page 144);
Preheat engine oil if required.
Check coolant level (→ Page 156).
Heat coolant with coolant preheating unit.
Switch master switch to ON;
Press illuminated pushbutton READY FOR OPERATION (→ Page 55).
Press illuminated pushbutton LAMP TEST (→ Page 55).
Check plug connections (→ Page 181).
Check plug connections (→ Page 180).
Check plug connections (→ Page 179).
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