89 TransAlp Manual Front Wheel Suspention Steering

FRONT WHEEL/SUSPENSION/STEERING

Remove the oil seal, back-up ring slider bushing from the fork tubę.

Do not remove the fork tubę bushing until inspection determi-nes it is necessary (page 13-141.

(1) OIL SEAL    (2) SLIDER BUSHING

141 BACK UP RING    <31 TUBĘ BUSHING

INSPECTION

• FORK SPRING

Measure the fork spring free length.

SERVICE LIMIT: 565.5 mm (22.26 in)

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• FORK TUBE/FORK PISTON/SLIDER

Check the fork tubę, fork slider and piston for score marks, scratches, excessive or abnormal wear.

Replace if necessary.

Check the piston ring for wear or damage.

Check the rebound spring for wear or damage.

(1) SLIDER

(2) TUBĘ

(5) SPRING-

(41 PISTON (3) PISTON RING

Set the fork tubę on V blocks and measure the runout. The actual runout is 1/2 of the total indicator reading.

SERVICE LIMIT: 0.2 mm (0.01 in)

13-13