FG Modellsport Leopard 4 Competition Mounting Instructions page 7

Alum. square
Alum.
wheel driver
upright
9,5mm/M6
left
Wheel nut
Headless
pin M6x6
Adjusting clips
Wishbone
pin 6x65
Ball driving
axle
Balls
for
driving
shaft
Alum. joint
ball Ø10x13
Ball joint
10mm M7
Screw
M5x25 Screw
2,9x13
4. Screw the ball joints 10mm M7 on the adjusting screws ri/le M7x110mm, impress alum. joint ball Ø10x13 and alum. ball retaining collar
Ø10x15 each one side of the ball joint 10mm M7, then screw the 2,9x13 pan head screws into the ball joints 10mm M7 and adjust the ball clea-
rance (position 12).
5. Mount the wishbone pins 6x63mm (with the side of the alum. ball retaining collar Ø10x15, collar in driving direction) through the premounted
upper wishbones, now mount the alum. rear axle mounts ri/le into the lower inside boring and secure them using Ø5 securing disks and M4x4
headless pin.
6. Fix the premounted upper wishbones through the alum. joint ball Ø10x13 (collar facing the alum. upright) using M5x25 pan head screws to the
alum. uprights le/ri.
Position 11
Parts are in
bag D
Position 13
Parts are in
bag D
Use high-strength
screw retention
Adjusting clips
All metric screws need to be secured with thread lock fluid.
Securing
disk Ø5
Headless
Rear lower
pin M3x3
alum. wish-
bone
Distance
disk
Ball driving
shaft
Adjusting screw
ri./le. M7x110
Headless
pin M4x4
Alum. ball
retaining
collar
Ø10x15
Screw
2,9x13
Ball diff.
driving axle
1. Press the ball driving axles of the premounted ball driving set
(position 11) into the alum. uprights equipped with ball bearings and
fix the alum. square wheel driver 9,5mm/M6 (shoulder facing the ball
bearing) on the areas of the ball driving axles (use high-strength
screw retention).
Securing
disk Ø5
2. Push the alum. uprights and wishbone pins 6x65mm into the rear
lower alum. wishbones as shown in position 12. Secure the wishbo-
ne pins with Ø5 securing disks.
3. Press each one adjusting clip front and rear between the alum.
Wishbone
uprights and rear lower alum. wishbones on the wishbone pins,
pin 6x63
secure the alum. uprights with M3x3 headless pins. Check the alum.
uprights on free movement.
Mounting of the ball driving shafts
Stick the distance disks into the round recess of the ball
driving axles as well as in the ball diff. axle using some
multipurpose grease. Mount the protection bellows to the
ball driving shafts according to the illustration. Slightly gre-
ase the ball area when mounting the protection bellow.
Apply some lubricating grease on the ball holes of the dri-
ving shafts and impress the balls. The balls will be held by
the lubricating grease and this way the driving shaft can be
mounted more easily. Now push the complete ball driving
shaft into the differential axle and driving axle. Push the
protection bellows over the ball diff. axles and driving
axles.
Position 12
Parts are in
bag D