Checking The Crankcase Breather Hose; Checking The Exhaust System - Yamaha YZ85W1 Service Manual

CHECKING THE CRANKCASE BREATHER HOSE /

CHECKING THE EXHAUST SYSTEM

EAS00098
CHECKING THE CRANKCASE BREATHER
HOSE
1. Check:
• crankcase breather hose
Cracks / damage → Replace.
Loose connection → Connect properly.
CAUTION:
Make sure the crankcase breather hose is
routed correctly.
EAS00100
CHECKING THE EXHAUST SYSTEM
The following procedure applies to all of the
exhaust pipes, mufflers and gaskets.
1. Remove:
• seat
• side cover (right)
Refer to "SEAT, SIDE COVERS AND FUEL
TANK".
2. Remove:
• silencer
• exhaust joint
• exhaust pipe
• gasket
3. Check:
• silencer
• exhaust joint
• exhaust pip
e
Cracks / damage → Replace.
4. Install:
• gasket
• exhaust pipe
• exhaust joint
• silencer
Exhaust pipe bolt
12 Nm (1.2 m•kg, 8.7 ft•lb)
Silencer bolt
12 Nm (1.2 m•kg, 8.7 ft•lb)
3-13
CHK
ADJ