WILLYS MODEL
"MB"
%-TON
4
x
4
GOVERNhrlENT TRUCK
0200-39
Reconditioning
When it is necessary to recondition the clutch,
follow the procedure outlined under "Transmission"
for the
removal of transmission and transfer case
from Engine.
Remove the bel1 housing. then the
following procedure
is
suggested in disassembling
the clutch.
Prick punch both the
pressure plate and the fly-
wheel so that the assembly can be installed in the
Same position after the repairs are performed.
The cap screws holding the clutch
pressure plate
to
the flywheel should be loosened in sequence a
little at a time so as to prevent distortion of the
clutch bracket No.
10,
Fig.
3.
It is advisable where
the clutch facings have worn that a new driven
plate assembly be used in preference to
relining
the old plate as in many cases
it
is
found that the
torque
springs in the hub of the driven plate have
somewhat weakened or the center plate No.
13
To assemble the clutch to tlie flywlieel first put
a
smal1 amount of light cup grease in the clutch
shaft
bushing; install driven plate, with short end
of hub towards the flywheel then place
pressure
plate assembly in position. With clutch pilot arbor
or a clutch shaft,
align driven plate leaving arbor
in place
xvhile tightening the pressure plate cap
screws.
Remove clutch pilot arbor and tlien ad-
just clutch firigers.
Adjustment
of
Clutch Fingers
Adjustment of tlie clutcli fingers is accomplished
by
loosening the lock nut on adjusting screws, then
turning screws
clockwise or counter-clockwise until
the measurement from the face of the
fingers
(release bearing contacts) to the face of the
clutch bracket measures
n&'.
Fig.
5.
AI1 fingers
must be adjusted so that clutch release bearing
wil1 contact the tliree fingers simiiltaneo~isly.
FIG.
3-CLUTCH
has become distorted and
if
relined wvould not
WIIIV.
part
give satisfactory performance.
No.
.
NO.
1
WLJII
The clutch pressure plate fingers are properly ad-
t;;:;;
4
374881
justed before vehicle leaves the factory and should
838999
not require adjustment excepting where
it
is
O
638154
necessary to install new springs, fingers or pressure
8
=:,;85
O
038157
plate. When new parts are installed, it wil1 be
,,
necessary to readjust the fingers, which adjust-
i;
;;;;;;
ment can be made after the assembly is attached to
13
036755
the flywheel.
14
371567
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