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Apply Loctite
277
on
"
Duralon"
bushing
Do
not fill
set
screw
holes
with
Loctite
.
Apply
Loctite
242
on
set
screw threads. then tighten until
screw slightly
rests
against
bottom
of
"Duralon
"
bus-
hing hole
.
21 , Bushings
Gently grind a small taper at
our
end
to
ease
bushing
assembly
and
push into hub
plug as
tllustrated above
.
21 to 27, Counterweight ass'y
Rollers and nylon
washers must move freely;
install
them
as
per illustration
.
Narrow
washer
Loc
!
i
l~
242
16 N
•m
112 lbl•!\1
ITyp,call
A01SOOJOO~
W1de washer
Apply Loctite
242
on
shouldered
pin
threads
and torque
to 16
N•m
!12 lbf•ftl
7,9, 11, Ramps
Assemble
ramps
and torque
cap screws
as per illustration
Bend
locking
tab
over
the 2
bolls
A01500300\
Section 03
TRANSMISSION
Sub-section 03
(DRIVE PULLEY)
INSTALLATION
_Clean crankshaft
extension using
fine
steel
wool and
a
clean cloth
.
.,_CAUTION: When installing drive pulley on engi-
.,.. ne, reference mark on inner half, outer half, hub
plug and governor cup must be in line.
1 , 2, Inner & outer half
Lock crankshaft
in pos1tion
as
explained
in
removal pro-
cedure.
Make
sure crankshaft is rotated 45°
counter-
clockwise from
T.D.C
positton
and
that
cylinder is
completely
filled
with a
starter
rope or
use cr
ankshaft
locking tool
.
Install
1nner half
on crankshaft extension
then
position
outer half
assembly on
fixed half
square
shaft.
.,_ CAUTION
:
Be careful when installing outer half
.,.. assembly on square shaft of drive pulley to
avoid scratches on "Duralon" bushing caused by
square shaft edge
.
10,
Governor cup
Install
governor
cup
making sure that
the shaft end
rests in
governor cup
seating
.
Posit1on
cap screw with a
new locking tab
then
torque to
85
N•m
!63
lbf•inl
.
.,_CAUTION
:
Incorrect seating of shaft end in gov-
.,.. nor cup can cause crankshaft bending
.
When
pulley is completely assembled always measure dis-
tance of both pulley halves to make sure that the pul-
ley is properly installed. Distance must be 76 mm (3")
.
18, Lock tab
Push
on
outer
half
towards
governor
cup
to
remove
all
possible
slack
when
measur~ng
Lift rear
of vehicle
off
the
ground
.
Insta
ll dnve
belt,
pul-
ley guard
and close cab
then
start engme and
apply
throttle and brake,
2-3
t1mes. Stop
engine and
re
torque
cap screw
.
Bend
one side of locking tab over
governor
bolt
.
03-03-15
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