8.9 Charge-Air Cooling
8.9.1 Intercooler – Check water drain for coolant leakage and absence of restrictions
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.
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.
Intercooler – Check water drain
for coolant leakage and absence
of restrictions
1.
With the engine running check the drain
bore(s) on the right and left of the engine for
emerging air (at driving end). If no air es-
capes:
• Clean drain bore(s)
• Blow out with compressed air
2.
If a large amount of coolant is continuously
discharged, the intercooler is leaking. Con-
tact Service.
Emergency measures prior to engine start with a leaking intercooler
1.
Remove the injectors(→ Page 86).
2.
Bar engine manually (→ Page 67).
3.
Bar engine with starting system to blow out combustion chambers (→ Page 69).
4.
Install the injectors(→ Page 86).
100 | Charge-Air Cooling | M015565/03E 2016-02
TIM-ID: 0000000955 - 005
