Repair
Exhaust gas aftertreatment system (depending on configuration)
3.14 Exhaust gas aftertreatment system (depending on
configuration)
3.14.1 Removing and installing diesel exhaust fluid injector (SL2-5330)
Previous tasks
Make sure that the following preconditions are met:
q The engine is switched off.
q The exhaust system has cooled down.
q The exhaust gas aftertreatment system is drained.
Specific safety instructions
DANGER
Contacts with hot parts!
Risk of death or injury by burn.
u When the engine is in operation, stay away from the engine.
u Before servicing the engine, let it cool down until surface temperature allows you to touch it
with bare hand.
u Wear proper personal protective equipment.
NOTICE
Risk of property damage by reuse of sealing.
Leaks by faulty seal.
u Replace all sealings.
Special tools
Not applicable.
Consumables and equipment
Make sure that the following consumables and equipment are available:
– High temperature grease
– Rags
– Cleaner
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KD62V12 33525088601_8_1 EN_US
2022-09