LGMG T20J, Руководство по обслуживанию

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Maintenance Manual of Elevating Work Platform
16
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
Engine cable harness defective Check/replace
Engine lubricating oil pressure is
nonexistent or excessively low
Lubricating oil level too low Fill up lube oil
Excessive inclination of engine Check engine mounting / reduce