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Differential.
Final
Drive
16. Place gauge mandrel in transmission case.
The dial gauge extention is near the gauge
plate.
19. Turn master mandrel carefully until dial gauge
extension is vertical to face of drive pinion head.
At this moment the dial gauge needle will reach
its maximum point of deflection (inflection).
so
that it can be read.
Note
Measured value always deviates from set value in
clockwise direction (small dial gauge needle be ..
tween 1 and 2), i. e. in setting the dial gauge with
1 mm preload the value deviating from 1 must be
added to shim thickness S 3.
Example:
If small dial gauge needle is between 1 and 2 and
large needle points to 0.37 mm, with 1 mm dial
gauge preload the shim thickness is 0.37 mm, where-
by the thickness is always rounded off to the nearest
0.05 mm (e.g. 0.37 mm to 0.35 mm).
17. Install side transmission cover without
seal and tighten the 4 nuts crosswise.
20. Recheck distance "E" after installing shims.
+
A deviation of -0.03 mm is permissible.
Note
Do not use a hammer to set up the side
transmission cover (this could cause the
gauge plate, held by a magnet, to fall
down).
Position the cover by tightening the
nuts evenly.
18. Pull second centering disc so far out
with the spindle that the gauge mandrel
can just barely be turned by hand.
.
Printed in Germany
39-14
Adjusting Drive Pinion
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