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Honda CRF450RL 2021 Owner's Manual & Off-Road Handbook page 102

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Maintenance
FRONT WHEEL INSTALLATION
Clean the clamping surface of the front axle and axle
holders.
Install the left side collar [1] and right side collar [2] onto
the front wheel.
Place the front wheel between the fork legs
• Brake disc is positioned between the brake pads.
• Be careful not to damage the brake pads.
Apply a thin coat of grease to the front axle outer surface.
Insert the front axle [3] from the right side.
• Align the surfaces of the front axle and right fork leg.
Install and tighten the front axle nut [4] to the specified
torque while holding the front axle.
TORQUE: 88 N·m (9.0 kgf·m, 65 lbf·ft)
Install the front brake caliper/bracket assembly [5] and
new front brake caliper mounting bolts [6].
Tighten the front brake caliper mounting bolts to the
specified torque.
TORQUE: 30 N·m (3.1 kgf·m, 22 lbf·ft)
Install the wheel speed sensor [7] and a new bolt [8].
Tighten the bolt securely.
Install the wire clip [9].
[7]
[8]
[1]
[4]
[9]
2-76
[2]
[3]
[5]
[6]
Tighten the left axle holder bolts [1] to the specified
torque.
TORQUE: 20 N·m (2.0 kgf·m, 15 lbf·ft)
With the front brake applied, pump the front suspension
up and down several times to seat the axle and check the
front brake operation.
Check the fork legs are parallel.
Tighten the right axle holder bolts [2] to the specified
torque.
TORQUE: 20 N·m (2.0 kgf·m, 15 lbf·ft)
Install the front brake disc cover 1-6.
Install the engine guard 1-7.
[1]
FORK DAMPER OIL CHANGE
FORK DAMPER DISASSEMBLY
Remove the fork damper 2-63.
Remove the following from the fork damper assembly [1]:
– Spring seat collar [2]
– Back-up ring [3]
– Seat stopper [4]
[4]
[1]
[2]
[3]
[2]

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Crf450l