YRANSMfSSl03
Page
F27
Grodually tighten the screws, checking the pinions rotote freely, to o
torque of 11.5 to 13
kg/m (83 to
94
lb/ft).
7.
Check the minimum clearonce of the second planet wheel and this should be
0.1 mm.
Change the thrust washer to achieve this clearance.
8.
lJsing an oil gun, inject gearbox oil into the satellite housing lubricating
all parts inside.
9.
Fit the bearings on the satellite housin
g
and crown wheel using mandrel
1769-T .
DIFFERENTIAL
BfARINGS
ADJUSTMENT
There are two methods by which
odiustments can be made to the differential bearings.
p
The first method uses a dial gauge to measure the thickness of the odjvsting rashersI
which
is
directly related to the bearing stress. The second method rneosures the torque
required to rotate the differential using a spring balance.
Method
1
l,
Position the differential and bearings.
(a)
Place the differential together with bearings in the end of the gearbox
costing.
(b)
Place the adjusting washer (13) and the distance washer
(12), with a
total thickness of
7
mm, against the left
-
hond differential bearing.
(
C
)
Secure the differential in place using the two clamps
MR630-64/16,
tightening the nuts
-,
by hand only.
(d)
Place a new paper gasket on the left
-
hand differential shaft housing,
locate the drive shaft in the planet wheel and align the screw holes.
Fit screws, taking care to fit the correct lengths
and tighten.
l
'v.
(e)
Place the gearbox casting on its left
-
hand side, supporting it in
this
position.
(f)
Place against the right-hand differentiol bearing the adjusting washer
(13) followed by the distance washer (12) and the distance piece
(1 1).
The total thickness (12) and (13) should not be less than
9
mm.
(g)
Locate the right
-
hand differential drive shaft in the planet wheel and
align
thescrew holes. Withoutagasket fitted on housing, fit the
assembly in position and top lightly on the differential shaft.
ESPRIT
I-.
r
nr
,7"
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