4.2 Engine – Putting 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
Fuel prefilter
Battery-charging generator
drive
40 | Operation | MS150062/01E 2012-01
Measure
Check engine oil level (→ Page 96).
Check coolant level (→ Page 109).
Heat engine coolant with coolant preheating unit.
Drain water and contaminants (→ Page 86).
Check condition of drive belt (→ Page 117).