DAF CF65, CF75, CF85 Series . Manual — part 326
3
CF65/75/85 series
Inspection and adjustment
ZF 8/9/16S-109 GEARBOX
3-3
6.
If necessary, adjust the axial play by means
of another adjusting ring.
7.
Install a new gasket and the adjusting ring
into the gearbox front cover and fit it to the
gearbox.
8.
Install the attachment bolts and tighten
them to the specified torque. See “Technical
data”.
9.
Fit the gearbox. See “Removal and
installation”.
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6
3
ZF 8/9/16S-109 GEARBOX
Inspection and adjustment
CF65/75/85 series
3-4
3.3 INSPECTION AND ADJUSTMENT, GEARBOX OUTPUT SHAFT BEARING
AXIAL CLEARANCE
Inspection and adjustment, output shaft
bearing axial play
1.
Remove the rear gearbox bearing cover.
2.
Install a new gasket on the bearing cover.
3.
Use a depth gauge to determine the depth
of the bearing cover recess, distance A.
4.
Use a depth gauge to determine the height
the ball bearing protrudes above the
gearbox housing, distance B.
5.
Calculate the axial play.
6.
The axial play equals distance A --
distance B.
7.
Compare the calculated value with the
maximum allowable axial play. See
“Technical data”.
8.
If necessary, adjust the axial play by means
of another adjusting ring.
A
V300227
V300216
B
6
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3
CF65/75/85 series
Inspection and adjustment
ZF 8/9/16S-109 GEARBOX
3-5
3.4 INSPECTION AND ADJUSTMENT, SELECTOR SHAFT HOUSING ON
GEARBOX
Inspection of selector shaft housing on
gearbox
1.
Slacken the shift control from the lever (1).
2.
Check in 5
th
and 6
th
gear how far the
lever (1) can still be pressed through. The
transfer (P) should be identical in both
gears.
Adjustment of selector shaft housing on
gearbox
Note:
If the transfer (P) is different, carry out the
following procedure.
1.
Slacken the attachment bolts of the selector
housing slightly.
2.
Shift the selector housing forwards or
backwards as such that this transfer is
identical in both gears (direction A-A).
3.
Then repeat point 2 for the 7
th
and 8
th
gears.
4.
If 1
st
or 2
nd
gear cannot be engaged, the
selector housing must be shifted
transversely (direction B-B).
5.
Tighten the selector housing attachment
bolts.
6.
Check by hand whether the selector shaft
will lightly and easily spring back into its rest
position.
7.
Check that the travel is about the same in
all gears.
8.
Repeat the entire procedure, if necessary.
Note:
For an improved retention it is possible to fit
a heavier retaining spring (191N instead of
168N) (DAF No. 1341343).
9.
Fit the shift control.
V300257
1
A
A
B
B
P
P
6/8th gear
5/7th gear
V300258
6
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3
ZF 8/9/16S-109 GEARBOX
Inspection and adjustment
CF65/75/85 series
3-6
6
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