Measuring telescopic fork, Checking lower fork bridge – BMW K 1100 LT/RS User Manual

Page 210

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31.8

Measuring telescopic fork

L

Note:

After a collision, the telescopic fork must be exam-
ined for cracks and damage.

Checking lower fork bridge

•

Clamp fork bridge at steering tube in vice with
jaw guards.

•

Install two new fixed tubes with test length “A” in
lower fork bridge (1).

Test installation length ”A” .......... 210 mm (8.268 in)

•

Place two test straight edges,
BMW No. 31 4 620, over the upper and lower
ends of the fixed tubes.

•

Determine any distortion by visual alignment (ar-
rows).

e

Caution:

Replace distorted fork bridges.

31 4 620

LT310070

31 4 620

LT310080

A

1

A

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