3 - 8
INSP
ADJ
RADIATOR CAP OPENING PRESSURE INSPECTION/
COOLING SYSTEM INSPECTION
EC356001
RADIATOR CAP OPENING PRESSURE
INSPECTION
1. Attach:
• Radiator cap tester
1
and adapter
2
NOTE:
Apply water on the radiator cap seal.
3
Radiator cap
2. Apply the specified pressure.
3. Inspect:
• Pressure
Impossible to maintain the specified pres-
sure for 10 seconds
→
Replace.
Radiator cap tester:
YU-24460-01/90890-01325
Adapter:
YU-33984/90890-01352
Radiator cap opening pressure:
110 kPa (1.1 kg/cm
2
, 15.6 psi)
EC357002
COOLING SYSTEM INSPECTION
1. Inspect:
• Coolant level
2. Attach:
• Radiator cap tester
1
and adapter
2
3. Apply the specified pressure.
Radiator cap tester:
YU-24460-01/90890-01325
Adapter:
YU-33984/90890-01352
Standard pressure:
180 kPa (1.8 kg/cm
2
, 25.6 psi)
Summary of Contents for YZ450F(W)
Page 47: ...GEN INFO MEMO...
Page 67: ...GEN INFO MEMO...
Page 128: ...2 20 SPEC LUBRICATION DIAGRAMS 1 Intake camshaft 2 Exhaust camshaft To main axle From oil pump...
Page 193: ...INSP ADJ MEMO...
Page 593: ...ELEC MEMO...
Page 623: ...TUN MEMO...
Page 648: ......
Page 649: ......