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Michael Bishop: Here are listed a few of the
many changes that occurred on the Basic model 80"
Land-Rover produced from 1948 to 1953. In the tables
below, the left-hand column shows the chassis number(s)
of the Land Rovers to which the changed parts were
fitted. The right hand column explains how the new
parts differed from the old parts. Many more parts
changed than are listed. Newly found part differences
are being researched.
1948 model Land Rover changes
860150
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The seat back rests are changed from the pre production
type which sit above the galvanised capping, part
No. 301050, to being the sprung shovel back type which
are part No. 301111. The seat backs changed again on
the 1950 model at chassis No. 06110305.
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860180
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The cover plate for the brake pedal adjuster on
the R.H floor, part No. 300882 is no longer fitted.
The floors changed again on the 1948 model at chassis
No. 861501.
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860181
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The cover plates for the wing valances are now
fitted. Part No.'s 301208 & 301209 for LH &
RH valences on RHD vehicles & part No. 301207 on
LHD vehicles. The inner wings changed to make exhaust
fitment easier to the vehicle in production and service.
The front inner wings change again at 1948 chassis
No. 861500.
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860525
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The front road springs changed from having a 2.5"free camber
to having a 3.5" free camber. The front
road springs changed again on the 1948 model at chassis
No. 862115.
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860648
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The twelve shackle pins on vehicles numbered 860001
to 860647 were all part No. 210699. The inner spring
mounting points are no longer tapped hence from chassis
No. 860648 eight pins were part No. 210699 the other
four are part No. 230721 which have less thread and
are a tight push fit in the chassis. The front shackle
pins changed again on the 1950 model at chassis No. 06113530.
See also 1949 chassis No. 8665465.
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860730
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The windscreen now has two small tapped blocks
added to each top corner so that the optional trafficators
can be fitted. A spot for the trafficator operating
switch is now welded on the inside of the windscreen
frame. The windscreen changed again on the 1948 model
at chassis No. 861501. The exterior rear vision mirror
is moved down from a bolt that was welded towards
the top of the windscreen frame, to being bolted to
a triangular piece which is now part of the windscreen
frame and beside the door top hinge. The rear vision
mirror changed again on the 1951 mode at chassis No. 16103899.
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861001
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The brake fluid reservoir is now moved from being
bolted to the engine side of the bulkhead, to being
bolted beside the petrol tank. The brake fluid supply
pipe is changed on RHD vehicles from being 26" long,
part No. 230284, to being, 15" long, part No. 230894.
On LHD vehicles the supply pipe is changed from being
52" long, part No. 230285, to being 57 1/2" long,
part No. 230895. A bracket for the brake fluid supply
tank is now welded to the chassis beside were the
petrol tank is fitted.
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861501
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The bulkhead changed from being the folded square
type, part No. 300767, to being the curved pressed
type, part No. 301061. The gear lever completely changed
to suit the new bulkhead as did the front inner wings,
fuel line, floors and the seat base. The bulkhead
to windscreen sealing rubber is now connected to bulkhead
from being connected to the windscreen. The bulkhead
changed again on the 1949 model at chassis No. 8665608.
The gear box cover changed again on the 1950 model
at chassis No. 06101033. The drivers side floor changes
again on the 1950 model at chassis No. 06103885. The
front wings changed again on the 1951 model at chassis
No. 16103899. The windscreen changed again on the 1951
model at chassis No. 16101420. The gear lever changed
again on the 1953 model at gearbox No. 36102305.
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862115
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The front road springs now have nine spring leaves,
part No. 231196 from being eight spring leaves, The
spring free camber changed to be 4" on the new springs
and was 3.5" old springs. The front springs changed
again on the 1950 model at chassis No. chassis No. 06113530.
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862298
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The driver side rear spring free camber changed
from being 4 3/8" to being 5" free camber. The rear
springs changed again on the 1949 model at chassis
No. 8664115
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862501
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The rubber draft strip on the bottom of each door
top is now held by nine clips, part No. 73037 instead
of eleven screws. The door top changed again on the
1949 model at chassis No. 8666250.
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1949 model basic Land Rover changes
8664115
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The rear spring free camber changed from being
4 3/8" on the left hand spring and 5" on the right
hand spring, to being 4" free camber on the left hand
spring and 4.5" free camber on the right hand spring.
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8665465
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The washers used between the front spring bushes
and the shackle plates are no longer fitted. The front
suspension parts changed again on the 1950 model at
chassis No. 06113530.
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8665603
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The support bracket for the exhaust front pipe
which is bolted to the LH bulkhead outrigger, part
No. 219170 is no longer fitted. The exhaust system
changed again on the 1950 model at chassis No. 06111064
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8665608
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The six holes required in the bulkhead for fitting
the optional heater are now factory drilled. The bulkhead
changed again on the 1950 model at chassis No. 06111528
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8666001
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The full length hood side fixings on the rear body
are changed from being four loop fixings, part No. 300924
to four hooks, part No. 301328. The rear hood
socket and tail gate now has welded cleats for tying
the hood down from bolted cleats. The full length
hood changed to suit the new hooks. The full length
hood changed again on the 1950 model at chassis No. 06105463.
The rear body changed again on the 1949
model at chassis No. 8666225.
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8666068
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The plate connecting the trailer plug to the chassis
is changed from being L shaped, part No. 219575, to
being C shaped with four bolt holes in it, part No. 231952.
The chassis now has four bolt holes in it
around the trailer plug hole. The chassis changes
again on the 1950 model at chassis No. 06100156
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8666225
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The four holes needed for the optional export rear
seats are now pre drilled in the rear wheel boxes.
The rear body changed again on the 1950 chassis No. 06110305.
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8666250
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The top and bottom window channel in the door tops
is now held in with screws instead of two retaining
pieces. The end piece of window channel is now added
to each door top. The door tops changed again on the
1951 model at chassis No. 16103311
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8666580
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The cable from battery to starter switch is changed,
from part No. 219651 to 231774
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1950 model basic Land Rover changes
06100156
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The bolts fixing the shock absorbers and the exhaust
bushes are changed from being welded to the chassis
to being plain bolts that are removable from the chassis.
The chassis changes again at chassis No. 06103841
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06100280
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The elbow on top of the carburettor is changed
from being the fully rounded type, part No. 218182,
to being the partly oval shaped type, part No. 231494.
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06101033
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The rubber gear lever grommet is changed from being
the flat type, part No. 301191 which is held with eight
bifurcated rivets to the gear box cover, to being
moulded push in fit type, part No. 301437. The gear
box cover no longer has eight rivet holes. The gear
box cover is changed again on the 1950 model at chassis
No. 06103885.
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06103841
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The brackets for bolting the bumper bar to the
chassis are now welded to the bumper bar from being
welded to the chassis. The bumper is now held with
four bolts. It was previous held with eight bolts.
The rear draw bar is change from being welded to the
chassis and being ten holes wide, to being bolted
to the chassis and eight holes wide. The chassis changes
again on the 1950 model chassis No. 061013530
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06103885
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The right hand floor plate is changed so that it
doesn't have the circular cut out for the ring pull
freewheel lock. The gear box cover is changed to have
the yellow 'push down' lever bolted to it which
now locks the freewheel unit. See also the 1950 gearbox
No. 06104015 in the
Gearbox part changes
section.
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06104683
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The L shaped bracket used to bolt the choke control
bracket to the bulkhead is changed from being bolted
to the choke control bracket to being spot welded
to it. The choke control bracket changed again on
the 1950 model at chassis No. 06111528.
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06105379
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The R.H.D hand brake lever is changed from the
bakealite handle type with the big button, part No. 218379,
to being plain steel handle type with a small
button, part No. 231316. See chassis No. 06111806 for
L.H.D hand brake lever change.
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06105463
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The hood bows changed from being the flat top type,
part No. 301121, to being the curved top type, part
No. 301892. The full length hood changed to suit the
new hood bows.
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06105831
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The speedometer is cable changed from having a
brass gearbox retaining piece, part No. 08972 to having
the type held to the gearbox with a retaining washer
and three bolts, part No. 232570. See also 1950 gearbox
number 06106001in the
Gearbox part changes
section.
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06106035
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The voltage regulator is changed from RF 96 type
to RF 95 type. As the RF 95 voltage regulator has
two built in fuses, the fuse box is no longer fitted
from this chassis number onwards. The wiring harness
is changed to suit new regulator. The fuse is change
from 25 amp to 35 amp. The voltage regulator changed
again on the 1951 model at chassis No. 16103899.
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06110305
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The seat back rests changed from being the sprung
shovel style back part No. 301111 to the hinged spade
style back part No. 301997. The seat back rests changed
again on the 1952 model at chassis No. 26102281. The
rear body back rest is now stepped in to suit the
new seat backs. The galvanised body capping, spare
wheel clamp, door striking plates and the door stops
are changed to suit the rear body changes. The door
stops and the galvanised capping changed again on
the 1950 model at chassis No. 06114761.
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06110348
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The R prefix on the chassis number to distinguish
a right hand drive vehicle from left hand drive is
dropped from chassis number on the 'Home' market vehicles.
Export vehicles keep the R and/or L prefix for the
remainder of 1950 model production.
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06110749
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The two special bolts holding the windscreen frame
to the bulkhead, part No. 300896, are changed to two
pivot pins, part No. 302042. The windscreen fasteners
changed again on the 1950 model at chassis No. 06115323.
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06111064
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The exhaust silencer assembly no longer has an
integral rear support bracket. A separate rear bracket
now supplied, part No. 233618. See also 1951 model
chassis number 16100603
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06111528
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The choke control bracket is changed so that the
L shaped bracket piece used to bolt the choke control
bracket to the bulkhead is no longer fitted. The choke
lever now bolts the choke control bracket to the bulkhead
itself. The bulkhead now has two less holes around
the choke hole. See also the previous choke control
bracket change at 1950 chassis No. 06104683.
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06111547
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The head lights are now the sticking through the
grille type. The grille panel and the grille are changed
to suit the new head lights . The grille panel and
grille changed again on the 1952 model at chassis
No. 26100001. The wiring harness is changed to suit
the new head lights. The wiring harness is also changed
again so that the wire for the windscreen wiper motor
now runs through a hole in the bulkhead that is now
behind the galvanised steering column support bracket.
It was fed through a small hole that was beside the
right hand parking light. The clips holding the headlight
wire to the grill panel changed from the bolt on type
to the press fit type. The chaff guard for radiator
changed to suit the new head lights. The chaff guard
changed again on the 1952 model at chassis No. 26100001
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06111806
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The L.H.D hand brake lever is changed from the
bakealite handle type with the big button, part No. 218400,
to being plain steel handle type with a small
button, part No. 232179. See chassis No. 06105378 for
R.H.D hand brake lever change.
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06113530
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The front road springs changed from being 1.75"
wide and with the shackles at the front of the road
springs, to being 2.5" wide with the shackles at the
rear of the road springs. The spring bushes, shackle
pins and the chassis changed to suit the new front
road springs. The chassis changes again on the 1952
model at the start of that years production.
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06114761
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The separate door stops which are bolted to the
front side of the rear body are no longer fitted.
The door stops are now built into the front corner
pieces of the galvanised capping, hence those corner
pieces are changed from part No.'s 301979 R.H and 301980
L.H to part No. 302249 R.H and 302250 L.H.
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06115323
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The two pivot pins holding windscreen to the bulkhead,
part No. 302042, are changed to two special bolts and
nut part No. 234829.
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1951 model basic Land Rover changes
16100603
16160909
16660787
16131573
16630025
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A number of very significant change occured here.
The gearbox changed from having the constant four
wheel drive 'freewheel' transfer box to the selectable
two/four wheel drive transfer box. The transfer box
instruction plate fitted to the bulkhead changed to
suit the new transfer box and include the Car No. (VIN) on
it. Hence the earlier Car No. plate fitted under the
left hand side of the bulkhead is no longer fitted.
See also the change at
gearbox
No.'s 16102314 and 16131688. The exhaust silencer assembly
for L.H.D vehicles is changed so that the exhaust
exists on the drivers side. R.H.D stays exiting were
it was on its drivers side. The battery box changed
from the type with the high sides part No. 218036,
to the type with the low sides and top battery support
held with three wing nuts, part No. 232550.
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16101420
16161310
16661407
16132794
16630043
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The catches for holding the windscreen upright
changed from being the straight type, part No. 300543,
to the curved type, part No. 302377.
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16101483
16661318
16661423
16132863
16630043
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The windscreen fasteners on bonnet, that are used
to hold the windscreen down when it is in its horizontal
position are changed from being forward facing and
being bolted to the bonnet, part No. 300692 to being
rearward facing, and bolted to the bonnet to the bonnet
windscreen supports, part No. 302326.
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16101656
16161502
16661477
16133214
16630043
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The dash panel warning lights (Choke & Ignition)
are now all coloured plastic end to end. The oil pressure
warning light is now green instead from being red
with "OIL" on it. The dash panel changed slightly
to suit the new warning lights The wiring harness
changed to suit the new warning lights. In the sequence
Ignition, choke & oil the earlier part numbers
were 238018, 238020 & 217645 and changed to 234995,
234996 & 234997. Wiring harness changed to suit
the warning light changes. The dash panel warning
lights changed again on the 1952 model chassis No. 26105067.
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16102849
16162141
16661897
16134922
16630079
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The accelerator pedal shaft is lengthened to accommodate
a distance piece, part No. , 234635. On R.H.D vehicles
the cross shaft for the accelerator changed from from
the right side of bulkhead to the left, to being shortened
and on the right hand side only. The accelerator cross
shaft set up on L.H.D vehicles stayed similar to what
it was.
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16103311
16162551
16661974
16135971
16630079
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The door top hinges change from being the Y shaped
wire type which is welded to the door top, to being
a bolt on triangular shaped hinge, part numbers 304100
R.H & 304101 L.H. On earlier vehicles where the
Y shaped hinges have broken off, new bolt on type
hinges were available as part numbers 301916 R.H &
301917 L.H with two adaptor plates, part No. 301918.
The windscreen hinge part changed on the 1952 model
at chassis No. 26105443. the door tops changed again
on the 1952 model chassis No. 26100001.
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16103899
16163018
16662023
16136866
16630079
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The front wings changed from being two piece (inner
and outer) and being bolted together to being one
piece, the inner and out now spot welded together.
The parking lights are moved from being on the top
corner of the bulkhead to being on the front wings
*. The exterior rear vision mirror changed from being
bolted to the windscreen to being bolted the drivers
side front wing. The mirror head also changed from
part No. 230674 to being part No. 262657. The voltage
regulator changed from being the one with two integral
fuses, the RF 95 type to being the RB 106 type which
is plain and without the fuses. The single fuse box
as fitted to vehicles numbered 860001 to 06106035
returns. the wiring harness changes to suit the new
regulator. The clip holding the tail light is changed
and moved form being on the chassis rail to being
on the body. * US delivered Land Rovers were always
fitted with parking lights in the wings.
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1952 model basic Land Rover changes
26100001
26160001
26660001
26130001
26630001
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To start with the front grille is now the inverted
T style of grille, part No. 302567 from being the head
lights sticking through the grille style. The grill
panel changed to suit the new grille. The doors now
have exterior door handles and the canvas flaps needed
on the door tops for opening the earlier doors with
out the exterior door handles are no longer fitted.
The chassis now has two transverse bracings added
underneath the rear body floor. The rear floor L shaped
bracings are shortened to clear chassis bracings.
The chaff guard for radiator changed to suit new grille.
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26102281
26161500
26660355
26131714
26630151
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The seat backs are changed from being the curved
spade back style part No. 301997 the square style of
seat back part No. 302609. The hinges for the new backs
are different also. The strengthening pieces on the
rear body for the seat backs changed to suit the new
seat backs.
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26103805
26162028
26660427
26132971
26630224
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The door top perspex windows changed. They were
the plain type with an oval hole used for sliding
opening the window, part No. 300939 for the fixed window
and part No. 300940 for the sliding window. The new
windows are distinguishable by the small strip of
aluminium placed at each end of the perspex, part
No. 302619 for the fixed window and part No. 304020
for the sliding window. A plastic knob is now glued
to the sliding window for opening it.
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26104673
26162549
26660973
26133129
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The spring clip for the bonnet prop is changed.
This later spring clip is noticeably shorter than
the earlier spring clip. No left hand drive C.K.D's
listed at this change due to Minerva production not
using these parts.
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26105067
26162760
26660967
26133551
26630632
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The dash panel warning lights changed from being
all coloured plastic, to having a black exterior,
ie back to what they were before 1951 chassis No. 16101656
except for the oil pressure light and that the coloured
piece is now glass instead of plastic. In the sequence
Ignition, choke & oil the earlier part numbers
were 234995, 234996 & 234997 and changed to 238018,
238020 & 238019. The dash panel changed slightly
to suit the new warning lights.
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26105266
26163184
26661009
26134674
26631180
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The seat cushion for the optional rear seats for
'export models only' changed somehow. The parts
book indicates that the newer cushion is more well
padded. The strap for holding the seat upright is
lengthened a inch to suit the change. These seats
where also fitted British military vehicles.
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26105377
26163400
26661015
26135479
26631986
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The rear body floor is changed so that the three
aluminium cross pieces underneath the rear body floor
that were L shaped are now C section.
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26105443
26163456
26661021
26135779
26631953
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The hinge part for the door tops which is bolted
to the windscreen is changed so that it is able to
be adjusted forwards or backwards slightly. The earlier
hinges are part No. 300684, the later hinges are part
No. 304104.
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1953 model basic Land Rover changes
36100134
36160091
36130225
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The optional vehicle heater changed from being
the type with the two small fan doors to the type
with the open front for the fan. The windscreen demisters
are now an optional extra.
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36101070
36160652
36660289
36130779
36631331
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The rubber grommet for the exterior door handle
is changed somehow. It is clear exactly how.
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36101221
36160744
36660229
36130949
36630167
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The part book shows that one front shock absorber
and one rear shock absorber changed somehow.
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36103433
36162792
36661341
36133245
36633498
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The inner steering column and nut changed from
having a bronze steering nut. Part No. 261425, for
the right hand drives and part No. 261426, for the
left hand drives, to having a case hardened inner
column and steel steering nut, part No. 242302, for
the right hand drives and part No. 242303 for the left
hand drives.
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