Press the bearing shafts into the right alloy rear axle mounts
and mount the alloy cross bracing with M4x18 countersunk
screws to the left and right alloy rear axle mounts.
Before assembling, impress the alloy diff. bearings into the gui-
dings of the left and right alloy rear axle mounts and check if they
are running smoothly, it may be necessary to rework the gui-
dings a little with an emery cloth. Then press them on the ball
bearings of the pre-assembled differential and press them in
evenly (with the gearwheel in direction to the left alloy rear ax-
le mount) into the left and right alloy rear axle mounts. Mount the
alloy diff. bearings to the alloy rear axle mounts by using pan-he-
ad screws M5x14.
Insert the body supports in the left and right alloy diff. bearings,
align the borings for the body clips in driving direction and clamp
them by using headless pins M4x10.
Mount the complete gearwheel drive on the alloy chassis by
using M4x14 countersunk screws.
Hint:
The left and right alloy diff. bearings are different, please pay
attention to the mounting direction. Make sure that the gearw-
heels are running smoothly. If this is not the case, look for the re-
ason and remedy the defect, mount it again, if necessary.
Position 2
Parts are in
bag A+B
CFRP chassis
right side part
Driv
ing
dir
ectio
n
Disk Ø 4,3
Screw 4x8
Stop nut
M5
Alloy chassis
Screw
5x25
Screw
5x30
Screw 3x6
Ball bush
Rear lower alloy
wishbone
CFRP chassis
left side part
Bevel
washer
Bevel
washer
Alloy bush
5x10x5,5
Position 3
Parts are in
bag C+D
Alloy rear axle
mount right
Ball bearing
8x16x5
Distance
bush
11x8x1
Ball bearing
8x16x5
Bearing
shaft
Gearwheeel
38 teeth
Distance
bush
11x8x6
Guide bush
Guide bush
Differential
mounted
Alu-Quer-
verstrebung
Alloy cross
bracing
Alloy rear axle
mount left
Screw
4x18
Screw 4x18
Screw
4x18
Headless
pin 4x10
Headless
pin 4x10
Alloy wish-
bone fixing
M4
Alloy wish-
bone fixing
M4
Plastic wish-
bone fixing
Ø4
Plastic wish-
bone fixing
Ø4
Screw
4,2x19
S
cr
e
w
4
,2
x1
9
Left alloy
diff. bearing
Screw
5x14
Screw
5x14
Screw
5x14
Body support
Disk
Ø 5,3
Disk
Ø 5,3
Screw
5x14
Alloy chassis
Position 4
Parts are in
bag C+D
Alloy rear
axle mount
right
Alloy rear
axle mount
left
Screw
4x14
Screw the CFRP chassis side parts to the al-
loy chassis using M4x8 pan-head screws and
disks Ø4,3.
The CFRP chassis side parts left and right
differ, pay attention to the mounting direction.
Impress the ball bushes into the alloy
wishbones and secure them with M3x6
pan-head screws.
Mount the rear lower alloy wishbones to the front alloy chassis by using M5x25
countersunk screws, bevel washers and stop nuts M5. Fix the rear alloy wish-
bone by using M5x30 countersunk screws, alloy bushes 5x10x5,5 (between al-
loy chassis and bevel washer), bevel washers and stop nuts M5.
Mount the bevel washers always with the thinner side facing towards the ball bush.
Press the guide bushes into the alloy rear axle mounts.
Mount the lower alloy wishbone fixings M4 and the upper
plasic wishbone fixings Ø4 to the alloy rear axle mounts
by using M4x18 and 4,2x19 countersunk screws. Press
each 2 ball bearings 8x16x5 and a distance bush 11x8x1
into the gearwheels 38 teeth, then insert the bearing shafts
from the square side. Now press the bearings shafts with
the distance bushes 11x8x6 into the left alloy rear axle
mount and fix them by using M5x14 pan-head screws and
disks Ø5,3.
