step 2
REAR ARM ASSEMBLY
Install a #3865 10-32 set screw into the #3890 (3891*) rear arms,
right and left until the set screws are flush with the top of the arms.
We will adjust them in step 3.
Attach the #3863 rear arm front mount (with the "R" molded into
mount--see below for location) to the chassis with two #6292 (6934*)
screws.
Slide the #3866 inner hinge pins through the #3890 (3891*) rear
arms. Slide the pins with the arms into the #3863 rear arm front
mount.
Place the #3863 rear arm rear mount (with the "R+3+2" molded into
the mount) on the #3900 rear bumper. Align the rear arm mount and
bumper with the two hinge pins and slide together. Tighten it down
with two #6292 (6934*) screws.
By changing arm mounts you can adjust toe-in and anti-squat. For
more information about the rear toe-in and anti-squat settings, see
the tuning section at the rear of the manual.
3863
6292,
6934*
3866
3866
3890, 3891*
3890, 3891*
3863
3900
WHERE TO FIND THE ARM MOUNT CODE
(See page 20 for full explanation of arm mount codes)
R
R+3+2
REMOVE GRAY AREAS WHERE SHOWN
BE CAREFUL NOT TO REMOVE THE BALLS!!
Remove flashing so balls are perfectly smooth.
DO NOT REMOVE!!
3865
3865
6292,
6934*
6292,
6934*
6292,
6934*
step 3
SETTING DROOP
Place the supplied #3987 droop gauge on a flat
surface on its edge as shown. Rest the bottom of the
chassis on the gauge as shown, making sure the
screws are not resting on the gauge.
Slide the gauge out so the front arm rests on step 6.
With your 3/32" Allen wrench, adjust the set screw so
the outer part of the arm just touches the step. Adjust
both front arms.
Slide the gauge to the rear arms and repeat, but the
rear arms will rest on step 4.
NOTE:
1/8 turn equals 1/2 step in change.
1/4 turn equals 1 step change.
RACER'S TIP: By using a ball end 3/32" driver it is
easier to adjust the droop set screws.
FRONT ARM SETTING REAR ARM SETTING
BAG C
REMOVE THESE
PARTS FOR:
Steps 1- 5
TOOLS USED
3908, qty 2
long outdrive
1:1
3908, qty 2
short outdrive
3914, qty 2
differential ring gear
6573, qty 4
diff thrust washer
6575, qty 2
diff bolt
6581, qty 24
3/32 diff ball
large
6582, qty 2
diff spring,
3907, qty 2
3/16 x 5/16 bushing
unflanged
6574, qty 12
5/64 thrust ball
small
6591, qty 1
Stealth diff lube
6588, qty 1
black grease
1:1 1:11:1 1:1
1:1
5/64"
5
3904, qty 2
2-56 locknut
1:1
3906, qty 2
D-drive ring
1:1
To Next Page
Loading...
