Full Product Manual

33
032-5095-1A-EN
2. Maintenance
The maintenance of emission control device or system is as follows.
Maintenance item Checking points Corrective action
Air lter
1. Check the air lter element to
verify if it is blocked or turns
black
2. Verify the damage on the
surface of the air lter
replacement
Mufer
Start device any abnormal sounds
or air leakage
replacement
Igniter
Device cannot be started or hunt-
ing or igniter keeps ring the
engine
replace
Spark plug
1. Device runs with hunting or
without ignition
2. Burned Spark plugs
replace
Mixer The air intake holes been blocked Clean
Speed sensor
Review the speed on controller, if
it is 3600 RPM
replacement
Crankshaft position sensor If generator runs steadily replacement
Water temp sensor
Review the water temp on control-
ler
replacement
Oil sensor If generator runs steadily replacement
Intake pressure sensor If generator runs steadily replacement
Camshaft position sensor If generator runs steadily replacement
Oxygen sensor
If it is with normal exhaust emis-
sion
replacement
ECU
Generator can be started and run
steadily
replacement
Actuator
If the speed is 3600 RPM and fre-
quency display 60HZ range
replacement
Engine PD465QR
1. Check the oil
2. Any oil leakage, runs steadily
3. Any abnormal noise exists
Maintenance
Ternary catalytic
Any foreign article in exhaust or
with pungent smell
replacement
Fuel switch valve
Device can be stated with enough
output
replacement
Regulator If Generator can be started replacement