LGMG AR45J, Руководство по обслуживанию

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LGMG North America Inc. Maintenance Manual
15
Injector defective Change
Coolant heat exchanger soiled Clean
Defective cooling water pump
(torn or loose V-belt)
Check whether torn or loose
Low coolant Fill up
Resistance in cooling system is
too high / flow volume too low
Check the cooling system
Fan / viscous coupling defective,
V-belt torn or loose
Check/replace/tension
Charge air line leaking Check charge air line
Charge air cooler soiled Check/clean
Air filter clogged / turbocharger
defective
Check/replace
Air filter maintenance switch /
maintenance indicator defective
Check/replace
Fan defective/V-rib belt torn or
loose Check fan/V-belt, change if
necessary
Exhaust gas backpressure too
high
Check
Throttle valve defective Check/replace
Coolant temperature transmitter Check/replace
Coolant thermostat defective Check/replace
Coolant cover defective Check/replace
Engine output is deficient
Lube oil level too high
Check lube oil level, if necessary
drain off.
Fuel suction temperature too
high
Check the system
Fuel quality does not comply
with operating manual
Change the fuel
Air filter clogged / turbocharger
defective
Check/replace
Air filter maintenance switch /
maintenance indicator defective
Check/replace
Fan defective/V-rib belt torn or
loose Check fan/V-belt, change if
necessary
Charge air line leaking Check charge air line
Charge air cooler soiled Clean
Injection line leaks Check injection line
Injector defective Change
Throttle valve defective Check/replace
Exhaust gas recirculation,
actuator defective
Check/replace
Exhaust gas backpressure too
high
Check/clean
Exhaust gas turbocharger
defective
Change
Engine performs poorly and
diagnostic lamp lights Engine electronics reduce
performance
Please contact your LGMG
partner
Engine does not run on all
cylinders
Injection line leaks Check injection line
Injector defective Change
Compression pressure too low Check compression pressure