Arctic Cat DVX 250 2007, Руководство по обслуживанию

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7-4
INSTALLING
1. Raise the swing-arm and place the shock
absorber in position; then install the upper and
lower cap screws and nuts.
2. Tighten the upper nut and the lower nut to speci-
fications.
3. Install the rear swing arm skid plate and four cap
screws. Tighten securely.
ADJUSTING SPRING PRELOAD
The rear spring preload is adjustable by changing
the spring set length. Using the following procedure,
adjust the spring.
1. Loosen the lock nut (1). Adjust the spring pre-
load by turning the adjuster (2) clockwise to
increase spring preload or counterclockwise to
decrease spring preload.
KM551B
2. Tighten the lock nut securely.
Swing Arm
„
NOTE: Critical torque specifications are located
in Section 10.
REMOVING AND DISASSEMBLING
For the Utility model, see Rear Drive Axle in Sec-
tion 6. For the DVX model, use the following proce-
dure.
1. Secure the ATV on a support stand to elevate the
wheels and to release load on the suspension.
2. Remove the rear wheels; then remove the rear
hub caps and hub nuts. Discard the cotter pins.
3. Remove the rear axle assembly (see Section 6);
then remove the rear shock absorber.
4. Remove the cushion arm lock nut and cap
screw; then remove the lock nut and cap screw
securing the cushion arm link to the swing arm.
Remove the cushion arm/link assembly.
Account for three bushings.
KM557A
KM568A
5. Remove the axle housing (see Section 6).
6. Remove the brake hose guide clamp.
KM495
7. Remove the swing-arm pivot nut; then remove
the swing-arm pivot flange bolt and remove the
swing arm.
! WARNING
Make sure the ATV is solidly supported on the sup-
port stand to avoid injury.
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