Operational Checks - MTU 20V4000L33F Operating Instructions Manual

3.6 Operational checks

DANGER
Rotating and moving engine parts.
Risk of crushing, danger of parts of the body being caught or pulled in!
• Only run the engine at low power. Keep away from the engine's danger zone.
WARNING
High level of engine noise when the engine is running.
Risk of damage to hearing!
• Wear ear protectors.
Operational checks
Item
Machine room
ECU
Operation log (if available)
Engine under load,
engine at rated speed
42 | Operation | MS150108/02E 2015-03
Action
Check machine room for smell of gas (→ Page 130).
Check for fault messages;
if fault messages are displayed: Determine the cause, rectify the fault.
Check indicated operating parameters (speed, temperatures, pressures).
Document operating parameters
• This is especially useful for fault localization and fast remedial action.
Visually inspect engine/plant and all pipework for leaks, rectify any leaks
with the engine stopped;
check for abnormal running noises and vibration.