ENGINE
3-17
2. Check:
● Throttle body joints “1”
Cracks/damage → Replace.
● Intake manifolds “2”
Cracks/damage → Replace.
Refer to “THROTTLE BODIES” on page 7-4.
3. Install:
● Leg shield
Refer to “GENERAL CHASSIS” on page 4-1.
EAS21030
CHECKING THE FUEL HOSES AND FUEL
TANK BREATHER HOSE
The following procedure applies to all of the fuel,
vacuum and breather hoses.
1. Remove:
● Right footrest board
● Right upper side cover mole
Refer to “GENERAL CHASSIS” on page 4-1.
2. Check:
● Fuel hose “1”
● Fuel tank breather hose “2”
Cracks/damage → Replace.
CAUTION:
ECA14940
Make sure the fuel tank breather hose is
routed correctly.
3. Install:
● Right upper side cover mole
● Right footrest board
Refer to “GENERAL CHASSIS” on page 4-1.
EAS21070
CHECKING THE CYLINDER HEAD
BREATHER HOSE
1. Remove:
● Leg shield
Refer to “GENERAL CHASSIS” on page 4-1.
2. Check:
● Cylinder head breather hose “1”
Cracks/damage → Replace.
Loose connection → Connect properly.
CAUTION:
ECA15B1036
Make sure the cylinder head breather hose is
routed correctly.
3. Install:
● Leg shield
Refer to “GENERAL CHASSIS” on page 4-1.
EAS21080
CHECKING THE EXHAUST SYSTEM
The following procedure applies to all of the ex-
haust pipes and gaskets.
1. Remove:
● Right rear side cover
Refer to “GENERAL CHASSIS” on page 4-1.
● Inner fender
Refer to “GENERAL CHASSIS” on page 4-1.
2. Check:
● Exhaust pipe “1”
● Muffler “2”
Cracks/damage → Replace.
● Gasket “3”
Exhaust gas leaks → Replace.
3. Check:
● Tightening torque
1
2
1
2
2
Exhaust pipe nut “4”
20 Nm (2.0 m•kg, 14 ft•lb)
Muffler nut “5”
31 Nm (3.1 m•kg, 22 ft•lb)
1
T
R
.
.
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