Exhaust System Inspection - Yamaha RS90K Manuel D'atelier

CHECKING THE AIR FILTER ELEMENT/

EXHAUST SYSTEM INSPECTION

2-24
5. Install:
• Air filter element
• Air filter
• Air filter case cover
EXHAUST SYSTEM INSPECTION
1. Remove:
• Seat
• Fuel tank
Refer to "SEAT AND FUEL TANK" in CHAP-
TER 5.
2. Inspect:
• Exhaust joints 1
• Muffler 2
• Exhaust pipe 3
• Muffler band 4
• Exhaust pipe bands 5
Cracks/damage → Replace.
• Gasket 6
• Gaskets 7
• Gasket 8
Exhaust gas leaks → Replace.
3. Inspect:
• Tightening torque
Exhaust joint bolt 9:
25 Nm (2.5 m · kg, 18 ft · lb)
Muffler bolt 0:
16 Nm (1.6 m · kg, 11 ft · lb)
Exhaust pipe bolt A:
25 Nm (2.5 m · kg, 18 ft · lb)
Muffler band bolt B:
20 Nm (2.0 m · kg, 14 ft · lb)
Exhaust pipe band bolt C:
9 Nm (0.9 m · kg, 6.5 ft · lb)
4. Install:
• Fuel tank
• Seat
Refer to "SEAT AND FUEL TANK" in CHAP-
TER 5.
INSP
ADJ