MANUAL GEARBOX
Repairing the gearbox
21
21-22
JR
SETTING THE CLEARANCE OF THE PRIMARY
SHAFT BEARINGS
NOTE
: this operation is only carried out when
replacing the bearings.
Clutch housing without differential and without
secondary shaft.
Fit the primary shaft with the bearings and the pre-
setting washer
B. Vi. 1161
of
0.62 mm
(small outer
∅
).
Fit:
●
the mechanism housing,
fit and tighten to torque
the box belt bolts,
●
the dial gauge support plate
B. Vi. 1161
on the tripod
basin mountings.
Fit:
●
the spacer
B. Vi. 1527
(A),
●
the support washer (B),
●
the gear ring (C),
●
the nut screwed right down (D),
●
the dial gauge with its magnetic holder.
A
A Rotate the primary shaft several times to fit the
bearings.
B
B Set the dial gauge to zero.
C
C Pull the primary shaft upwards by making a lever
out of two screwdrivers.
D
D Take a reading from the dial gauge.
Repeat the actions (
A
to
D
) several times.
Calculate the average of the readings.
Calculation of the value of the timing washer
Value of the pre-setting average of the
readings on the dial gauge - 0.02 (value to subtract to
guarantee a minimum clearance) = value of the timing
washer.
Example
: (Values in mm).
NOTE
: a set of timing washers of
0.86 mm
to
1.30 mm
from
0.04 mm
to
0.04 mm
thickness is supplied as
replacement parts.
0.62
+
0.50
-
0.02
=
1.10
Pre-
setting
value
Average
reading
Value of rec-
ommended
minimum
clearance
Value of
timing
washer
Содержание Clio Laguna II
Страница 4: ...MANUAL GEARBOX Section and tightening torques in daNm 21 21 2 JR GEARBOX A 2 5 B 13 C 2 5 D 7 E 19...
Страница 13: ...MANUAL GEARBOX Repairing the gearbox 21 21 11 Remember to retrieve the inhibiting pegs A and B...
Страница 14: ...MANUAL GEARBOX Repairing the gearbox 21 21 12 JH SECONDARY SHAFT...
Страница 18: ...MANUAL GEARBOX Repairing the gearbox 21 21 16 JR SECONDARY SHAFT...