Chassis Tightening Torques - Yamaha YZF-R1 2020 Service Manual

EAS30017

CHASSIS TIGHTENING TORQUES

Item
Front wheel axle nut
Front wheel axle pinch bolt
Rear wheel sprocket nut
Rear wheel axle nut
Rear brake caliper bolt (front)
Rear brake caliper bolt (rear)
Brake caliper bleed screw
Front brake caliper bolt
Handlebar bolt
Handlebar pinch bolt
Clutch cable locknut
Lower bracket pinch bolt
Upper bracket pinch bolt
Lower ring nut
Drive sprocket nut
Rear frame bolt
TIP
Lower ring nut
1. Tighten the ring nut to 52 N·m (5.2 kgf·m, 38 lb·ft) with a torque wrench, then loosen the lower ring
nut completely.
2. Tighten the lower ring nut to 14 N·m (1.4 kgf·m, 10 lb·ft).
TIP
Front wheel axle pinch bolt
1. Tighten the pinch bolt "2", pinch bolt "1", and pinch bolt "2" to 21 N·m (2.1 kgf·m, 15 lb·ft) in this order.
2. Check that the right end of the front axle is flush with the front fork. If necessary, manually push the
front axle or lightly tap it with a soft hammer until its end is flush with the front fork. However, if the
surface of the front axle end is not parallel to the surface of the front fork, align a point on the outer
edge of the axle with the fork, making sure that the axle does not protrude past the fork.
3. Tighten the pinch bolt "4", pinch bolt "3", and pinch bolt "4" to 21 N·m (2.1 kgf·m, 15 lb·ft) in this order.
Thread
Q'ty
size
M24 1
M8 4
M10 5
M24 1
M12 1
M8 1
M8 3
M10 4
M6 2
M8 2
M8 1
M8 4
M8 2
M30 1
M22 1
M10 4
4 3
2-14
TIGHTENING TORQUES
Tightening torque
115 N·m (11.5 kgf·m, 85 lb·ft)
21 N·m (2.1 kgf·m, 15 lb·ft)
100 N·m (10 kgf·m, 74 lb·ft)
190 N·m (19 kgf·m, 140 lb·ft)
27 N·m (2.7 kgf·m, 20 lb·ft)
12 N·m (1.2 kgf·m, 8.9 lb·ft)
5 N·m (0.5 kgf·m, 3.7 lb·ft)
35 N·m (3.5 kgf·m, 26 lb·ft)
7 N·m (0.7 kgf·m, 5.2 lb·ft)
32 N·m (3.2 kgf·m, 24 lb·ft)
7 N·m (0.7 kgf·m, 5.2 lb·ft)
23 N·m (2.3 kgf·m, 17 lb·ft)
26 N·m (2.6 kgf·m, 19 lb·ft)
See TIP.
140 N·m (14 kgf·m, 103 lb·ft)
37 N·m (3.7 kgf·m, 27 lb·ft)
2 1
Remarks
See TIP.
LS
LS
LT
See TIP.
Stake.
E