Yamaha YZ250(W)/W1, Owner'S Service Manual

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Except for USA and CDN
Extent of removal:
1
Silencer removal
2
Exhaust pipe removal
Extent of removal Order Part name Q’ty Remarks
EXHAUST PIPE AND
SILENCER REMOVAL
Preparation for Side cover (right) Refer to “SEAT, FUEL TANK AND
removal SIDE COVERS” section.
1 Bolt (silencer) 2
2 Plain washer [ø=22 mm (0.87 in)] 1
Plain washer [ø=26 mm (1.02 in)] 1
3 Silencer 1
4 Collar [ R =ø13.0 mm (0.51 in)] 1
Collar [ R =ø15.5 mm (0.61 in)] 1
5 Collar [ R =ø13.5 mm (0.53 in)] 1
6 Grommet (front) 1
7 Grommet (rear) 1
8 Tension spring 2
9 Bolt (exhaust pipe) 2
10 Exhaust pipe 1
4-3
EXHAUST PIPE AND SILENCER
ENG
EC4S0000
EXHAUST PIPE AND SILENCER
12 Nm (1.2 m•kg, 8.7 ft•lb)
12 Nm (1.2 m•kg, 8.7 ft•lb)
10 Nm (1.0 m•kg, 7.2 ft•lb)
25 Nm (2.5 m•kg, 18 ft•lb)
12 Nm (1.2 m•kg, 8.7 ft•lb)
14 Nm (1.4 m•kg, 10 ft•lb)
1
2
2
*4
*2
*Except for USA and CDN
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