PERIODIC MAINTENANCE
3-26
EWA12980
The engine, muffler and engine oil are ex-
tremely hot.
4. Install:
• Pressure gauge “1”
• Oil pressure adapter H “2”
5. Measure:
• Oil pressure
(at the following conditions)
Out of specification Check.
6. Install:
• Main gallery bolt
EAS30811
CHECKING THE COOLANT LEVEL
1. Stand the vehicle on a level surface.
• Place the vehicle on the centerstand.
• Make sure the vehicle is upright.
2. Check:
• Coolant level
The coolant level should be between the
maximum level mark “a” and minimum level
mark “b”.
Below the minimum level mark Add the
recommended coolant to the proper level.
ECA21281
• Adding water instead of coolant dilutes the
antifreeze concentration of the coolant. If
water is used instead of coolant; check,
and if necessary, correct the antifreeze
concentration of the coolant.
• Use only distilled water. However, if dis-
tilled water is not available, soft water may
be used.
3. Start the engine, warm it up for several min-
utes, and then turn it off.
4. Check:
• Coolant level
Before checking the coolant level, wait a few
minutes until it settles.
EAS30812
CHECKING THE COOLING SYSTEM
1. Check:
• Radiator “1”
• Radiator inlet hose “2”
• Radiator outlet hose “3”
Pressure gauge
90890-03153
Pressure gauge
YU-03153
Oil pressure adapter H
90890-03139
Oil pressure
230.0 kPa/5000 r/min (2.30
kgf/cm²/5000 r/min, 33.4
psi/5000 r/min)
Engine oil pressure Possible causes
Below specification
• Faulty oil pump
• Clogged oil filter
• Leaking oil passage
• Broken or damaged
oil seal
Above specification
• Leaking oil passage
• Faulty oil filter
• Oil viscosity too high
1
2
Main gallery bolt
8 N·m (0.8 kgf·m, 5.8 lb·ft)
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