Table of Contents
Advertisement
THE GEARBOX
F
of
the
two
bushes
are
engaged with the bush
inter-
locking
washer.
(3)
Fit the
second
speed
baulk
ring
and
gear o
nto
the
bush
with the
plain
side
of the gear towards the
front.
(4) Slide on
the bush
interlocking ring
and the
shorter
splined
bush,
locating the
d
ogs of
both
bushes
in
the
interlocking
ring.
(5)
Insert
the
s pring
and
locating
peg
into
the hole in
the shaft.
(6)
Fit
the
third speed
gear onto the
bush
with the
cone towards
the
front.
(7)
Thread
on
the front thrust washer, machined face
towards the
gear, while
holding
down
th
e
locating
peg with
a
thin
p unch
thro ugh
the
hole in the
gear
cone,
and
push
the washer
over it;
turn
the
washer
to
allow the
locating
peg
to
engage
in
one
of
the splines.
(8)
Fit
the
three
springs
and
balls
to
the
third
speed
synchronizer,
using
Service tool
180223,
and
push
on
the
synchronizer sleeve
(striJUng
dog).
(9)
Push
on
the
to
p
and
third
gear
synchromesh
assembly hub
with
its
two
baulk
rings. The plain
side
of
the hub faces the rear.
Assemble
th
e
following items from
the rear:
(I) Insert
the
three
balls
and
springs
in the seco
nd
gear
h ub
and,
with
the a
id
of Service tool
I
80222,
push the
synchronizer
sleeve
(striking dog) into
position on
the
hub.
(2)
Fit the
first
speed gear
and
synchromesh hub
assembly,
and the baul
k
ring,
to the splines
on
the
shaft.
(3) Press
the
rear bearing into its
housing
and fit
it
to the shaft,
outer
flange of the housing
to
the rear.
(4)
Push on
the
distance
sleeve, speedometer drive
gea
r
and
key,
lock
washer,
and
nut.
Section
F.S
LAYSHAFT GEAR
The
assembly
sequence
of
the
lays
haft
bearings
is as
follows:
a
cirdp
at
the rear, a needle race,
a
single long
distance tube,
a
circ.Jip,
a needle race,
a
circlip,
a
needle
ra~.
!I
circlip,
two
races
being
fitted
at
the front end
and one at the
rear.
When
assembling,
fit
a
circlip
to the innermost
groove
in
the
gear,
pushing it in
from
the
front,
o
r
large
gear,
end.
Hold the
Jayshaft vertically
in
the vice,
ste
pped
end
downwards.
Smear
the
shaft
with
grease
and
assemble a
roller
bearing on
tile shaft
against
the vice
jaws, and then
slide
MGA
(Twin
Cam).
Issue
4. 3240)
Fig.
F.
J
Tile
arrow
im/i('a
res
the
third
Spt'ed
thrust wusher
mul
/ocaang
peg.
Note
1he
Jrolc in
the
gear c(Jnt'
the gear cluster over the shaft and
the
bearing
with
the
large gear
downwards.
Remove
the s.haft from the vice a nd
push the
bearing
into
the
gear
against
the circlip.
Fit
a
retaining ci
rd
ip
and
follow
with the
end
roller-bearing
assembly
and
retaining
circlip.
Slide the distance tube into
the
other
end
of
the
gear,
followed by
the
other end bearing and cirdi p. Withdraw
the
shaft
from
the
gear.
Section
F.6
ASSEMBLING THE
FlRST
MOTION
SHAfT
Fit the bearing
to
the
shaft
with
the
spring
ring
away
from the
gear.
Replace the
lock
washer
and
tighten the
retaining nut
;
bend over the locking
tab.
Fit
the
shaft
to
the
housing.
Do not
fit
the
front
end cover unti
l
the
Jayshaft has been
refitted.
Section F.7
ASSEMBLING
THE
REAR EXTEC'ISION
Locate the remote control
shaft
in the rear extension.
Fit the
front and rear selector
levers
l\l the
remote
control
shaft: note
that
they are secured
and
located
by
keys and set screws.
Fit the rear
extension
to the gearbox, locat ing
the
control
shaft
front
selector
lever
in
the shifter
rod
selectors.
F.S
Advertisement
Chapters
Table of Contents
