Yamaha YZF-R15, Service Manual

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2-21
TIGHTENING TORQUES
2-22
LUBRICATION POINTS AND LUBRICANT TYPES
NOTE:
1. First, tighten the lower ring nut to approximately 48 Nm (4.8 m·kg, 35 ft·lb) with a torque wrench, then
loosen the lower ring nut completely.
2. Retighten the lower ring nut to 13 Nm (1.3 m·kg, 9.4 ft·lb) with a torque wrench.
Damper rod bolt M10 2 28 Nm (2.8 m·kg, 20 ft·lb)
Front turn signal light assembly
and meter assembly bracket bolt
M6 4 7 Nm (0.7 m·kg, 5.1 ft·lb)
Horn bolt M6 1 7 Nm (0.7 m·kg, 5.1 ft·lb)
Fuel tank and frame bolt M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
Fuel tank bracket and frame bolt M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
Fuel tank and fuel tank bracket
bolt
M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
Fuel pump retainer bolt M5 6 4 Nm (0.4 m·kg, 2.9 ft·lb)
Rear side cover bolt M6 2 7 Nm (0.7 m·kg, 5.1 ft·lb)
Rear side cover and rear panel
bolt
M6 2 7 Nm (0.7 m·kg, 5.1 ft·lb)
Seat Handle M8 4 26 Nm (2.6 m·kg, 19 ft·lb)
Coolant reservoir bolt M6 2 7 Nm (0.7 m·kg, 5.1 ft·lb)
Radiator bolt M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
Radiator fan bolt M6 2 8 Nm (0.8 m·kg, 5.8 ft·lb)
Grip end screw M6 2 7 Nm (0.7 m·kg, 5.1 ft·lb)
Front brake master cylinder hold-
er bolt
M6 2 7 Nm (0.7 m·kg, 5.1 ft·lb)
Front brake lever bolt M6 1 6 Nm (0.6 m·kg, 4.3 ft·lb)
Front brake lever nut M6 1 6 Nm (0.6 m·kg, 4.3 ft·lb)
Front panel bolt M6 4 7 Nm (0.7 m·kg, 5.1 ft·lb)
Side cover bolt M6 2 7 Nm (0.7 m·kg, 5.1 ft·lb)
Rear wheel sprocket nut M8 6 43 Nm (4.3 m·kg, 31 ft·lb)
Brake pedal bolt M6 2 22 Nm (1.0 m·kg, 7.2 ft·lb)
Right footrest and right heel plate
bolt
M10 2 30 Nm (4.5 m·kg, 32 ft·lb)
Shift arm bolt M6 2 10 Nm (1.0 m·
kg, 22 ft
·lb)
Heel plate bolt M8 30 Nm (3.0 m· ·lb)
Side stand bolt M10 1 44 Nm (4.4 m·kg, 32 ft·lb)
Item
Thread
size
Qty Tightening torque Remarks
kg, 7.2 ft
LUBRICATION POINTS AND LUBRICANT TYPES
ENGINE
Lubrication point Lubricant
Oil seal lips
Bearings
O-rings
Cylinder head bolts and washers
Connecting rod big end thrust surface
Piston, Piston rings, and cylinder inner surface
Balancer driven gear inner surface
Camshaft lobes
Decompression cam
Valve stem seal
Valve stem (intake and exhaust)
Valve stem ends (intake and exhaust)
Rocker arm shaft
Rocker arm inner surfaces
Decompression lever pin
Oil seal (clutch cover)
Oil pump driven gear
Oil pump rotors (inner and outer)
Starter clutch idle gear thrust surface
Starter clutch idle gear shaft
Starter clutch gear inner surface and thrust surface
Starter clutch rollers
Clutch push lever
Primary driven gear inner surface
Clutch push rod (short and long) and ball
Clutch boss nut and lock washer contact surface
Transmission gears (wheel and pinion) and collar
Shift forks and shift fork guide bar
Shift drum
Shift shaft
LS
E
LS
E
E
E
E
M
E
M
M
M
E
M
M
E
E
E
E
E
E
E
E
E
E
E
M
E
E
E