Yamaha YZ450FX 2021 Owner's Service Manual page 59

Item
Front wheel axle pinch bolt
Front brake disc bolt
Rear brake disc bolt
Footrest bracket bolt
Sidestand bolt
Rear brake pedal bolt
Rear brake pedal adjusting locknut
Rear brake master cylinder bolt
Rear brake master cylinder reservoir
cap bolt
Rear brake hose union bolt
Rear brake caliper bleed screw
Rear brake pad pin
Rear brake pad pin plug
Rear wheel axle nut
Drive chain puller locknut
Rear wheel sprocket nut
Nipple (spoke)
Bolt (rear brake disc cover)
Rear brake caliper protector bolt
Engine mounting bolt (upper side)
Engine mounting nut (front side)
Engine mounting nut (lower side)
Engine bracket bolt (upper side)
Engine bracket bolt (front side)
Rear frame bolt
Engine guard bolt
Pivot shaft nut
Rear shock absorber assembly
upper nut
Rear shock absorber assembly
lower nut
Locknut (rear shock absorber lock-
nut)
Relay arm nut (swingarm side)
Connecting arm nut (relay arm side)
Connecting arm nut (frame side)
Brake hose holder screw
Thread
Q'ty
size
M8 4 21 N·m (2.1 kgf·m, 15 lb·ft)
M6 6 12 N·m (1.2 kgf·m, 8.9 lb·ft)
M6 6 12 N·m (1.2 kgf·m, 8.9 lb·ft)
M10 4 55 N·m (5.5 kgf·m, 41 lb·ft)
M10 1 35 N·m (3.5 kgf·m, 26 lb·ft)
M8 1 26 N·m (2.6 kgf·m, 19 lb·ft)
M6 1 6 N·m (0.6 kgf·m, 4.4 lb·ft)
M6 2 10 N·m (1.0 kgf·m, 7.4 lb·ft)
M4 2 1.5 N·m (0.15 kgf·m, 1.1 lb·ft)
M10 2 30 N·m (3.0 kgf·m, 22 lb·ft)
M8 1 5 N·m (0.5 kgf·m, 3.7 lb·ft)
M10 1 17 N·m (1.7 kgf·m, 13 lb·ft)
M10 1 2.5 N·m (0.25 kgf·m, 1.8 lb·ft)
M20 1 125 N·m (12.5 kgf·m, 92 lb·ft)
M8 2 21 N·m (2.1 kgf·m, 15 lb·ft)
M8 6 50 N·m (5.0 kgf·m, 37 lb·ft)
— 72 2.5 N·m (0.25 kgf·m, 1.8 lb·ft)
M6 2 10 N·m (1.0 kgf·m, 7.4 lb·ft)
M6 2 7 N·m (0.7 kgf·m, 5.2 lb·ft)
M10 2 45 N·m (4.5 kgf·m, 33 lb·ft)
M10 1 55 N·m (5.5 kgf·m, 41 lb·ft)
M10 1 53 N·m (5.3 kgf·m, 39 lb·ft)
M8 4 34 N·m (3.4 kgf·m, 25 lb·ft)
M8 4 34 N·m (3.4 kgf·m, 25 lb·ft)
M8 4 38 N·m (3.8 kgf·m, 28 lb·ft)
M6 3 7 N·m (0.7 kgf·m, 5.2 lb·ft)
M16 1 85 N·m (8.5 kgf·m, 63 lb·ft)
M10 1 56 N·m (5.6 kgf·m, 41 lb·ft)
M10 1 53 N·m (5.3 kgf·m, 39 lb·ft)
M60 1 10 N·m (1.0 kgf·m, 7.4 lb·ft)
M14 1 70 N·m (7.0 kgf·m, 52 lb·ft)
M14 1 80 N·m (8.0 kgf·m, 59 lb·ft)
M14 1 80 N·m (8.0 kgf·m, 59 lb·ft)
M5 4 3.5 N·m (0.35 kgf·m, 2.6 lb·ft)
2-14
TIGHTENING TORQUES
Tightening torques Remarks
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