LGMG SR0818D, Руководство по обслуживанию, Страница: 32 / 54

Maintenance Manual of Rough Terrain
Mobile Elevating Work Platform
26
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
inclination
Wrong SAE viscosity class of the
engine lubricating oil
Change the lubricating oil
Lubricating oil pressure sensor
defective
Check/replace
Lubricating oil control valve jammed Check/clean
Lubricating oil suction pipe blocked Check/clean
Engine lubricating oil
consumption
excessive
Lube oil level too high Check lube oil level, if necessary drain off
Excessive inclination of engine
Check engine mounting / reduce
inclination
Crankcase breather Check/replace
Lubricating oil in the
exhaust system
Engine operated continuously with too
low a load (< 20-30%)
Check load factor
Valve shaft seals defective Check/replace
Exhaust gas turbocharger defective Check/replace
Engine producing blue
smoke
Lube oil level too high Check lube oil level, if necessary drain off
Excessive inclination of engine
Check engine mounting / reduce
inclination
Engine producing blue
smoke
Lube oil level too high Check lube oil level, if necessary drain off