Mount the alloy gear box flange to the alloy rear axle carriers using a
M6x14 pan-head screw and a disk Ø6.4 and mount it to the alloy
chassis using M4x14 countersunk screws and fastening disks. Put on
M4x14 pan-head screws with disks Ø4.3 throughout the front axle
carrier into the alloy gear box flange. Put on a M5x14 screw into the
alloy gear box flange.
Push the clutch bell in the clutch flange bearing which is equipped
with ball-and-socket joints, press on 4 shim rings 10x16x1 and steel
gearwheel with 21 teeth and mount it using M5x5 headless pins.
Mount the clutch flange bearing with M5x30 countersunk screws and
distances 5.1x10x16 between the alloy gear flange and the clutch
flange bearing.
Press 10x19x7 ball bearings on both sides into the alloy bearing bus-
hing, insert a distance bush 13x10x35 in between. Mount the alloy
bearing bush to the alloy gear flange using M5x14 pan-head screws.
Push the alloy gear carrier in the plastic gearwheel with 42 teeth and
press it on to the side of the gear shaft which has the shorter flat sur-
faces. Mount the alloy gear carrier to the surface of the gear shaft
using M5x6 headless pins, secure the plastic gearwheel with 42 teeth
using a spacer washer and a M6x10 pan-head screw.
Impress the gear shaft into the alloy bearing bush equipped with ball
bearings. Mount steel gearwheel 15 teeth using M5x5 headless pins
and secure it in the gear shaft using M6x10 pan-head screws.
Hint:
Clutch bell and gear shaft should be almost axially without cle-
arance. Make sure that all gear wheels are correctly geared, check if
the complete unit is running smoothly while turning it.
Position 20a
Parts are in
bag K
Screw
5x30
Screw
5x14
Screw
6x10
Screw
6x10
Centre disk
Clutch bell
Gear shaft
Plastic
gearwheel
42 teeth
Headless
pin 5x5
Headless
pin
5x5
Headless
pin
5x6
Clutch flange
bearing
mounted with
ball bearing
10x22x6
Steel gearwheel
15 teeth
Alloy gear
carrier
Shim rings
10x16x1
Alloy gear
flange
Alloy
bearing
bush
Ball bearing
10x19x7
Distance bush
13x10x35
Distance
5,1x10x16
Steel
gearwheel
21 teeth
Position 20
Parts are in
bag K
Front axle
carrier left
Disk Ø4,3
Screw
4x14
Screw
4x14
Screw
4x14
Fixing disk
Fixing disk
Screw
5x14
Disk
Ø 6,4
Screw
6x14
