MTU MS150112/01E - EGR Cooler - Check

7.12.3 EGR cooler ‒ Check
Special tools, Material, Spare parts
Designation / Use Part No. Qty.
Oilstone
8205893261/00 1
Crocus cloth
(→ Tools Catalog)
EGR cooler
(→ Spare Parts Catalog)
WARNING
Compressed air gun ejects a jet of pressurized air.
Risk of injury to eyes and damage to hearing, risk of rupturing internal organs!
• Never direct air jet at people.
• Always wear safety goggles/face mask and ear defenders.
Checking EGR cooler
Item Findings Action
Visually inspect all components
for damage.
Damaged •
Recondition
•
Replace
Check all sealing, mating and con-
tact faces for damage and uneven-
ness.
•
Damaged
•
Uneven
•
Recondition:
Smooth with oilstone or cro-
cus cloth.
•
Replace
Check all threads for ease of
movement.
Sluggish •
Recondition
•
Replace EGR cooler
Table 3: Checking EGR cooler: Findings – Action
MS150112/01E 2014-10 | Task Description | 143
TIM-ID: 0000045523 - 002