Operational Checks - MTU 8 V 2000 M70 Operating Instructions Manual

4.7 Operational checks

DANGER
Unguarded rotating and moving engine components.
Risk of serious injury – danger to life!
• Take special care when working on a running engine.
WARNING
Engine noise above 85 dB (A).
Risk of damage to hearing!
• Wear ear protectors.
Operational checks
Item
Engine under load
Engine at nominal speed
Fuel prefilter
Air filter
HT coolant pump
Raw water pump
Intercooler
Engine oil
Measure
Visually inspect engine for leaks and general condition;
Check for abnormal running noises and vibration;
Check exhaust color (→ Page 67).
Check fuel prefilter contamination indicator for max. admissible value
(→ Page 106).
Drain water and contaminants (→ Page 107).
Check signal ring position of contamination indicator (→ Page 115).
Check relief bore for oil and coolant discharge and contamination
(→ Page 136).
Check relief bore for oil and water discharge and contamination
(→ Page 138).
Check condensate drain (if applicable) (→ Page 112).
Check engine oil level (→ Page 119).
MW15407/14E 2012-02 | Operation | 57