Release 1.0 - 24/04/2013
30
2
1
4
3
1
-
Remove the differential (see 7.7)
-
Remove the gears (without primary shaft) (see 7.5)
-
Remove the secondary shaft
Secondary shaft
-
Set the secondary shaft advance :
-
Note
the
dimensions
engraved
inside the main housing (about
109.5mm) and on the secondary
shaft (about 90mm)
-
Make the following operation :
housing
dimension
–
shaft
dimension – 18 = shim thickness
-
Install the corresponding thickness shim
(1)
, and the conical bearing on
the shaft
(2)
.
-
Reinstall the secondary shaft and its gears (see 7.5).
Crownwheel
-
Remove the differential bearings (see
7.9)
-
Remove the crownwheel. (8xM10
bolts)
-
Clean and check the parts condition.
-
Install the new crownwheel (tighten
the M10 bolts bonded with Loctite 648
to 9DaN.m)
-
Install the differential bearings (see
7.9)
-
Check the two differential bearings
shim thicknesses, addition them and
note the result (B).
-
Set the final drive clearance :
-
Install the FOUT90020401
(1)
tool, and
for each tooth of the tool, check the
final drive clearance
.
The average clearance must be of 0.1 to
0.2mm.
If the clearance is too high : make the crown
wheel and pinion closer by increasing the
spacer thickness at the ring gear side
(2)
and
Summary of Contents for 2013 Formula 1.6
Page 1: ...2013...
Page 4: ...Release 1 0 24 04 2013 4 1 OVERVIEW OF THE CAR...
