MTU Detroit Diesel 12 V 2000 P62, Техническая публикация

Страница: 57 / 208

Operation 53
3.6 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 Task
Control and display panels Check readings of operational data (speed, temperature, pressures).
Engine under load,
Engine at nominal speed Check engine/plant and pipework for leaks, rectify any leaks with the engine
stopped;
Check for abnormal running noises and vibration.
Fuel prefilter Check whether indicated differential pressure is within the limit ( → Page 115).
Exhaust gas system Check exhaust color ( → Page 65).
Intercooler Check drain for coolant discharge and obstruction ( → Page 122).
Coolant pump Check relief bore ( → Page 139).
Compressed-air system (if
installed)
Check operating pressure on pressure gauge;
Always fill compressed-air tank to max. pressure;
Drain condensate from compressed-air tank, pressure drop must not exceed 1
bar.
MS15009/00E 06-09 © MTU