Yamaha YFM90RA Model Vehicle User Manual


 
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SPEC
TIGHTENING TORQUES
EBS01006
CHASSIS TIGHTENING TORQUES
Part to be tightened Thread size
Tightening torque
Nm m · kg ft · lb
M10
Rear shock absorber and frame
M10
Rear shock absorber and swingarm
M10
Front shock absorber and frame
M10
Steering stem and frame
M14
Steering stem and tie-rod ball joint
M10
Tie-rod locknut
M10
Steering knuckle and tie-rod ball joint
M10
Steering knuckle and front brake drum
M14
Front wheel and front brake drum
M10
Front brake camshaft and camshaft lever
M6
Rear axle and rear axle nut
M28
Rear axle and wheel hub
M14
Rear wheel and wheel hub
M10
Handlebar holder and steering stem
M6
Front fender and frame
M6
Rear fender and frame
M6
Rear carrier and frame
Front bumper and frame
M8
Footrest board and footrest bracket
M6
Footrest bracket and frame
Engine lower stay and engine
Engine and frame
Engine lower stay and frame
Swingarm pivot shaft and frame
Front shock absorber and lower front arm
Steering stem bushing and frame
M8
Steering knuckle and front arm (upper and lower)
Rear brake disc and disc bracket
Rear brake caliper and brake caliper bracket
Throttle lever and housing
M6
Fuel tank and frame
Front grill and dummy headlight
M6
Front grill and frame
M8
Driven sprocket and sprocket bracket
M10
M10
M14
M10
M10
M10
M6
M10
M10
35 3.5 25.3
35 3.5 25.3
35 3.5 25.3
35 3.5 25.3
55 5.5 39.8
35 3.5 25.3
25 2.5 18.1
35 3.5 25.3
35 3.5 23.5
25 2.5 18.1
65 6.5 47.0
45 4.5 32.5
14 1.4 10.1
35 3.5 25.3
35 3.5 25.3
M8Parking brake adjusting bolt and locknut 16 1.6 11.6
45 4.5 32.5
14 1.4 10.1
12 1.2 8.7
12 1.2 8.7
9 0.9 6.5
9 0.9 6.5
18 1.8 13.0
9 0.9 6.5
9 0.9 6.5
25 2.5 18.1
35 3.5 25.3
35 3.5 25.3
75 7.5 54.2
35 3.5 25.3
35 3.5 25.3
M8 22 2.2 15.9
Parking brake case and caliper
M8
25 2.5 18.1
M8 25 2.5 18.1
See TIP.
Remarks
135 13.5 97.6
M6
Parking brake lever and parking brake lever bracket
14 1.4 10.1