7
MAINTENANCE
– 26 –
Compressing
pressure
Engine
mount
Lubricating
system
Fuel system
V belt
Transmission
Speed change
lever
HST lever
Spark plug
Battery
Wiring
harness
• Check compression pressure.
*This check is dispensable if no
abnormality is found in engine
operation and exhaust condition at
idling and acceleration.
• Check engine base for crack and
deformation.
• Check bolts and nuts for looseness
or missing parts.
• Check oil amount and
contamination.
• Check head cover, oil pan, and
pipes for oil leak.
• Check fuel tank, injection pump,
hose, and pipes for fuel leak.
• Check fuel hose for damage and
deterioration.
• Check fuel filter element for dirt
and clogging.
• Check electrode for wear and
carbon deposit.
• Check electrolyte amount.
• Check terminal for looseness and corrosion.
• Check connection for looseness.
• Check wiring harness for damage.
• Check appearance for crack,
damage, and dirt.
• Check belt tension.
• Drive vehicle forward or rearward posi-
tion, and check operating condition and
check for abnormal noise and overheat.
• Check oil amount in case.
• Check oil for contamination.
• Check case for oil leak.
• Check if the lever fits into each
speed position and moves smoothly
when driving.
• Check connection for looseness or rattle.
• Check the movement of HST lever
when driving.
• Check connection for looseness or rattle.
Proper pressure.
No crack or
deformation.
No looseness or
missing parts.
Proper amount.
No severe dirt.
No severe oil leak.
No fuel leak.
No damage or
deterioration.
No severe dirt.
No clogging.
No wear or carbon
deposit.
Proper amount.
No looseness or severe corrosion.
No looseness.
No damage.
No crack, damage, or
grease deposit.
Proper tension.
Normal operation.
No abnormal noise or
overheat.
Proper amount.
No severe contamination.
No oil leak.
Proper fitness to each
position and proper
movement of the lever.
No looseness or rattle.
Proper and smooth
movement.
No looseness or rattle.
Request dealer for
inspection.
Inspection/Replacement:
Pages 30 and 31
Cleaning:
Page 39
Inspection/Cleaning:
Pages 38 and 39
Inspection/Refilling:
Page 35
Inspection:
Page 41
Inspection/Replacement:
Pages 31 and 32
Inspection/Replacement:
Pages 31 and 32
Timing
Pre-op
Yearly
Monthly
Content
Remarks
Item
Body
Electrical
Engine
Power
train
Speed
adjustment