Mash Dirt Track 650, Руководство пользователя

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46
Removing the rear wheel
Position the motorcycle in such a way that the rear wheel is lifted from
the ground.
Unscrew the nut (1) of the wheel pin (2) and remove the latter.
Extract the complete rear wheel, keeping the spacers located at the hub
sides.
For refitting, operate in reverse order from removal fitting the brake disc
in the caliper.
- Fit the wheel in the rear fork taking care to correctly fit the brake disc in
the caliper.
- Fit the pin (2).
- Screw on the nut (1) without tightening it.
- Tension the chain using the tensioners (3) as described in the relative
paragraph.
- Tighten the nut (1) and the nut of the tensioners (3).
Caution
Do not operate the rear brake pedal when the wheel has been
removed; this causes the caliper pistons to move outwards.
After removal, lay down the wheel with brake disc on top.
After reassembly, depress the brake pedal until the pads are against
the brake disc.
Rear shock absorber spring preload
The rear shock absorber (1) spring preload can adjusted; to make the
adjustment, operate as follows
：
1. Clean rennet and adjusting nut of the spring.
2. Either with a hook wrench or an aluminum punch, loosen the lock ring
nut.
3. Turn the adjuster ring nut as required.
4. When the adjusting operation is over (according to your weight and
riding style), tighten the lock ring nut. (Torque: 50 N.m).