0-21
PERIODIC MAINTENANCE
INSPECTION METHOD
I: Inspection. Repair or replacement if required.
M: Measurement. Repair or adjustment if required.
T: Retightening C: Cleaning L: Lubrication
*: For new vehicle *1: Flaw detector
Inspection Period Every
6 weeks
Every
3 months
Every
6 months
Every
12 months
Item
Every
250 hours
Every
500 hours
Every
1000 hours
Every
2000 hours
ENGINE
Main body
Proper starting and abnormal noise I ←←←
Rotating condition at idling M ←←←
Rotating condition during acceleration M ←←←
Exhaust gas condition I ←←←
Air cleaner element C ←←←
Valve clearance (IDZ-II·2Z) M* M
Compression M
Cylinder head bolt loosening T
Muffler rubber mount I
PCV system Clogging and damage in PCV valve and piping I ←←←
Governor No-load maximum rpm M ←←←
Lubrication
system
Oil leak I ←←←
Oil level I ←←←
Clogging and dirt of oil filter I ←←←
Fuel system
Fuel leak I ←←←
Operation of carburetor link mechanism I ←←←
Dirt and clogging of fuel filter and element I ←←←
Injection timing M ←
Injection nozzle injection pressure and spray status M
Draining of sedimenter I ←
Cooling system
Coolant level in radiator and leak I ←←←
Rubber hose degradation I ←←←
Radiator cap condition I ←←←
Fan belt tension, looseness and damage I ←←←
Radiator rubber mount I
LPG fuel system
Pipe and joint gas leak I ←←←
Pipe and joint damage I ←←←
Regulator tar removal I ←←←
LPG container installation section looseness and
damage
I ←←←