25
XT8XT8E
5. FRONT SUSPENSION
KICK UP
ROLL CENTER DOWNSTOP
WHEELBASE
TRACK-WIDTH
901408
SB M4x8
909395
SS 3.5x45
909372
SS 3.5x22
353371
SHIM 4x10x2
DETAIL
Push the arm from both sides to create play.
ARM REAMER
DETAIL
1.3mm
DOWNSTOP SETTING
DETAIL
2.0mm Allen
#902407
Downstop screw
for fine tuning.
If the suspension arms do not
move freely, use a HUDY Arm
Reamer to resize the holes
(HUDY #107644).
The tables below describe the amounts of kick-up, front track-width change depending on the combinations
of eccentric bushings used with 0 and 1mm, 1° offset. The 0.5mm, 0.5° represents the half change.
TRACK-WIDTH ROLL CENTER
FF FFFR FR(mm) (mm)
=0
=-2
=+2
=1
=0
=-1
The XRAY alu front lower suspension holders provide even greater range of
adjustment for the front suspension. Using different combinations of eccentric
bushings, fine adjustment of front kick-up, roll center, and front track-width
can be obtained. For more information about the influence of kick-up, front
track-width, and roll centers on car handling, please refer to HUDY Off-Road
Set-up Book (#209099).
Eccentric bushings have two different offsets from the center.
Middle position = 0.5 mm or 0.5° from center
Outer position = 1mm or 1° from center
3.5x22mm
3.5x45mm
➊
➊
➋
➌
➌
➍
➍
➎
4x8mm
FR
FF
2mm
INITIAL SETTING
FF
0.5°
1°
INITIAL SETTING
FR
0.5°
1°
BOOK
SET-UP
NOTE
ORIENTATION
DETAIL
Check for free movement.
FRONT SUSPENSION ARMS
#353126 RIGHT MEDIUM INCLUDED
#352126-H RIGHT HARD OPTION
#353127 LEFT MEDIUM INCLUDED
#353127-H LEFT HARD OPTION
All possible mounting alternatives
of eccentric bushings.
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