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:: :: Front Gearbox Front Gearbox BuildBuild - Bag 5.1, 5.2, 5.3 - Bag 5.1, 5.2, 5.3 -- Step 1Step 1
:: :: Front Gearbox Front Gearbox BuildBuild - Bag - Bag 5.1, 5.2, 5.35.1, 5.2, 5.3 -- Step 2Step 2
:: :: Steering / Chassis Steering / Chassis BuildBuild - Bag - Bag 4.14.1 -- Step 4Step 4
25201
3x8mm
FHCS
81517
Steering
Bellcrank
Nut
x2x2
x2x2
#1596
thread lock
81518
Steering
Rack
89221
5x4mm
Set Screw
81510
Gearbox,
(Inboard)
81510
Dust Cap
91559
6x13x5mm
Flanged
Bearing
81580
RC8B4e
Dogbone
Outdrive,
Front
4675
2.5x6mm
FHCS
x2x2
#1596
thread lock
3mm hex wrench fits
bellcrank nut hex.
!
81468
Diff Pinion
Gear, 44/13
set
Racer’s Tip:
De-grease and
clean set screw
and cup for best
thread lock.
25620
M3x10mm
SHCS
81381
Diff Shim
13.5x15.8x0.20mm
x2x2
81510
Gearbox,
(Outboard)
STEP 1
STEP 2
81510
Anti-Roll
Bar Cap
!
!
Step 1:
Add shims on the ring gear
side to TIGHTEN gear mesh.
Subtract shims on this side
to LOOSEN gear mesh.
NOTE:
Start 1x Thick 0.2mm
Step 2:
Add or subtract shims here
to finalize diff side to side
play once gear mesh is
set from Step 1.
Recommended diff “side-to-
side” clearance (gearbox
assembly) 0.10 - 0.25mm.
Start with 1 x 0.1mm.
Note:
0.1mm shim can be used for
fine tuning of gear mesh
#6588
black grease