Tightening Torque - Suzuki RM250 Owner's Service Manual

2·15 PERIODIC MAINTENANCE
TIGHTENING TORQUE
PART N.m kg-m Ib·1t
Cylinder head nuts
25 2.5 18.0
Magneto rotor nut
35
3.5
25.5
Cylinder nuts
38
3.8 27.5
Clutch sleeve hub nut
90
9.0 65.5
Primary drive gear bolt
70
7 .0 51.0
Exhaust valve arm bolt
5
0.5 4.0
Spark plug
28 2 .8
20.0
Handlebar clamp bolts
25 2 . 5
18.0
Front fork upper clamp bolts (right and left)
30 3.0
20.0
Front fork lower clamp bolts (right and leftl
25 2.5 18 .0
Steering stem head nut
90 9.0 65. 5
Front fork cap bolts
35 3.5 25.5
Front fork center bolt
65 6.5 47.0
Frok cylinder inner rod lock not
20 2.0 14.5
Front fork cap-Fork cylinder
80 8.0
58.0
Master cylinder set bolt (front)
10 1.0 7.5
Master cylinder set bolt (rear)
10 1.0 7.5
Master cylinder rod lock nut (A)
18 1.8 13.0
Brake hose union bolt (front master cylinder)
18 1.8 13.0
Brake hose union bolts (front and rear)
23
2.3 16 .5
Brake pad mounting bolts (front and rear)
20 2.0
14.5
Brake caliper mounting bolts (front) 23 2.3 16 .5
Brake bleeder plugs (front and rear) 8
0.8 5.5
Disk plate screw (front and rear)
9 0 .9 6.0
Front axle holder nuts
10 1.0 7.5
Front axle shaft
65
6 . 5 47.0
Engine mounting nuts (front and upper)
43 4.3 31 .0
Engine mounting nuts (lower)
35
3.5 25.5
Rear axle nut
100 10.0 72.5
Rear sprocket nuts
35
3. 5 25.5
Spoke nipples
3 0.3 2.0
Rear swingarm pivot nut (engine mounting)
70 7.0 51.0
Rear shock absorber fitting nuts
60
6.0 43.0
(upper and lower)
Rear cushion lever center nut
100
10.0 72. 5
Rear cushion lever front nut
80 8.0 58 .0
Rear cushion rod nut
100 10.0 72. 5