3.6 Emission values – Check
Special tools, Material, Spare parts
Designation / Use
Part No.
Qty.
Gas measuring and warning device (not stocked by MTU)
-
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
A high level of noise is produced when the engine is running.
Risk of damage to hearing.
• Wear ear defenders.
WARNING
Exhaust gases are hot and pressurized.
Risk of injury and burning!
• Wear protective clothing, gloves, and goggles / safety mask.
WARNING
Exhaust gases are harmful to health.
Risk of poisoning!
• Ensure that the engine room is well ventilated.
• Repair leaking exhaust pipework immediately.
Emission values – Check
1.
Set exhaust gas measurement device to
reference oxygen content O
2 rel
= 5 %.
2.
Insert exhaust probe (1) in the exhaust gas
flow of the exhaust pipe bellows (3) at tur-
bocharger (4).
3.
Carry out measurement and read off NO
x rel
(mg/m
3
) value.
Measured value
Unit
Designation
NO
x rel
(mg/m
3
)
NO
x
mass concentration refer-
enced to the oxygen content.
42 | Operation | MS150108/00E 2013-06
TIM-ID: 0000013916 - 002
