ENGINE
3-14
EAS3D81008
CHECKING THE INTAKE MANIFOLD JOINTS
1. Remove:
• Left side cover
Refer to “GENERAL CHASSIS” on page 4-1.
• Fuel tank
Refer to “FUEL TANK” on page 7-1.
• Front cylinder thermostat inlet hose
• Rear cylinder thermostat inlet hose
Refer to “THERMOSTAT” on page 6-4.
2. Check:
• Intake manifold joints “1”
Cracks/damage → Replace.
3. Install:
• Rear cylinder thermostat inlet hose
• Front cylinder thermostat inlet hose
Refer to “THERMOSTAT” on page 6-4.
• Fuel tank
Refer to “FUEL TANK” on page 7-1.
• Left side cover
Refer to “GENERAL CHASSIS” on page 4-1.
EAS21030
CHECKING THE FUEL LINE
The following procedure applies to all of the fuel,
air vent and breather hoses.
1. Remove:
• Rider seat
Refer to “GENERAL CHASSIS” on page 4-1.
• Fuel tank
Refer to “FUEL TANK” on page 7-1.
2. Check:
• Fuel hose “1”
• Air vent hose “2”
• Fuel cock hose “3”
• Fuel tank breather hose “4”
• Fuel tank overflow hose “5”
Cracks/damage → Replace.
Loose connection → Connect properly.
CAUTION:
ECA3D81009
Make sure the fuel tank breather hose and
fuel tank overflow hose are routed correctly.
3. Install:
• Fuel tank
Refer to “FUEL TANK” on page 7-1.
• Rider seat
Refer to “GENERAL CHASSIS” on page 4-1.
EAS21070
CHECKING THE CRANKCASE BREATHER
HOSE
1. Remove:
• Rider seat
• Air filter case
Refer to “GENERAL CHASSIS” on page 4-1.
• Fuel tank
Refer to “FUEL TANK” on page 7-1.
• Intake manifold assembly
Refer to “THROTTLE BODIES” on page 7-6.
2. Check:
• Crankcase breather hose “1”
Cracks/damage → Replace.
Loose connection → Connect properly.
CAUTION:
ECA13450
Make sure the crankcase breather hose is
routed correctly.
3. Install:
• Fuel tank
Refer to “FUEL TANK” on page 7-1.
• Air filter case
• Rider seat
Refer to “GENERAL CHASSIS” on page 4-1.
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