Associated Electrics RC8B4.1e Team Kit - Rear End Assembly - Steps 1-3; Rear Gearbox Construction; Rear Arm Mount Installation

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:: :: Rear End Build - Bag 7.1, 7.2, 7.3 - Step 3Rear End Build - Bag 7.1, 7.2, 7.3 - Step 3
:: :: Rear End Build - Bag 7.1, 7.2, 7.3 - Step 2Rear End Build - Bag 7.1, 7.2, 7.3 - Step 2
:: :: Rear End Build - Bag 7.1, 7.2, 7.3 - Step 1Rear End Build - Bag 7.1, 7.2, 7.3 - Step 1
Kit Setup:
25620
M3x10mm
SHCS
81381
Diff Shim
13.5x15.8x0.20mm
x2x2
81543
Gearbox,
(Outboard)
81543
Anti-Roll
Bar Cap
STEP 1
STEP 2
!
!
#6588
black grease
89221
M5x4mm
Set Screw
81543
Gearbox,
(Inboard)
81565
Dogbone
Outdrive,
Rear
81543
Dust Cap
91559
6x13x5mm
Bearing
4675
M2.5x6mm
FHCS
81468
Diff Pinion
Gear, 44/13
set
x2x2
#1596
thread lock
Racer’s Tip:
Use black grease
(#6588) to
lube the diff pinion
before installation!
81260
M4x14mm
BHCS
x2x2
81520
Arm Mount
Insert,
Center
81454
Arm Mount,
HRC, Narrow
(C)
x2x2
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
Racer’s Tip:
De-grease and
clean set screw
and cup for best
thread lock.