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 n e w vehicle " 1 : Flaw detector
6 months
Every 1 2 months
500 hours
Every 1000 hours
Every 2 0 0 0 hours
I
+
+-
+
Rotating condition at idling
M
+-
+-
+
Rotating condition during acceleration
M
C
C
4-
Exhaust gas condition
I
e
t
c
Air cleaner element
C
+-
+
+
Inspection period
Item
Every month
Every 3 months
Every 170 hours
Every
Every
ENGINE Proper starting and abnormal noise
Basic components
'yStem Governor Lubrication system
Fuel system
Valve clearance
M
Compression
M
Cylinder head bolt loosening
T
Muffler rubber mount
I
Clogging and damage in PCV valve and piping
I
C
C
C
No-load maximum rpm
M
+-
+-
+-
Oil leakage
I
+-
+-
C
Oil level
I
+
+-
C
Clogging and dirt of oil filter
I
+-
+-
+-
Fuel leakage
I
c
+
C
Operation of carburetor link mechanism
I
C
t
t
Dirt and clogging of fuel filter and element
I
4-
t
4-
M
C
Injection timing Injection nozzle injection pressure and spray status
M
Draining of sedimenter
Cooling system
I
+
Coolant level in radiator and leak
I
+
+-
+-
Rubber hose degradation
I
c
c
+-
Radiator cap condition
I
4-
+
+
Fan belt tension, looseness and damage
I
C
C
C
Radiator rubber mount
I