BMW R850 1100GS (2000) [314/464] Checking and adjusting sensor gap

34.19

[ABS] Adjusting front sensor gap

Marking sensor wheel

•

Take load off front wheel/lift clear of ground.

•

Attach dial gauge holder (1), BMW No. 00 2 500,

with dial gauge, BMW No. 00 2 510 and meas-

uring shoe (2), BMW No. 34 2 510, to fork slider

tube.

•

Zero the dial gauge.

•

Measure axial runout over the entire circum-

ference.

•

Using a paint pencil, make a permanent mark at

the point where the sensor is farthest away from

the sensor wheel (arrow).

e Caution:

If parts are replaced (brake disc etc.) and a used or

previously marked sensor wheel is installed, the

sensor ring must be measured and marked again.

Remove the old marking.

Checking and adjusting sensor gap

•

Check/adjust at the marked point.

•

If necessary, remove/install sensor with

Torx T 25 and adjust sensor gap with spacing

plates.

Sensor gap:.. 0.45...0.55 mm (0.0177...0.02165 in)

e Caution:

After adjusting, check that the sensor wheel is free

to turn at all points on its circumference.

00 5 500

34 2 510

00 2 510

RS340100