Jconcepts BJ4 - Differential Assembly Steps; Differential Thrust Ball Assembly

DIFF THRUST WASHER
x 2
DIFF SPRING
x 1
1. 5/64" ALLEN WRENCH
2. NEEDLE NOSE PLIERS
SHORT OUTDRIVE HUB
x 1
LONG OUTDRIVE HUB
x 1
DIFF BOLT
x 1
3/16 X 5/16 DIFF
BEARING x 2
DIFF T-NUT
x 1
5/64 THRUST BALL
x 6
3/32 DIFF BALL
x 12
DIFFERENTIAL RING GEAR
x 1
DRIVE RING
x 2
DRIVETRAIN COMPONETS (DIFF x 2)
SCALE: 1:1
THRUST BALL ASSEMBLY:
1. HOLD THE DIFF BOLT WITH THE 5/64" ALLEN WRENCH
AND SLIDE ONE THRUST WASHER ONTO THE DIFF BOLT.
2. APPLY A GENEROUS AMOUNT OF BLACK GREASE TO THE
WASHER ON THE SIDE FACING AWAY FROM THE BOLT HEAD.
3. PLACE SIX THRUST BALLS INTO THE GREASE AGAINST THE BOLT AND
WASHER. ADD THE OTHER THRUST WASHER. THE GREASE WILL HOLD
THE BALLS IN PLACE DURING ASSEMBLY, SANDWICHED BETWEEN THE
WASHERS.
APPLY GENEROUS AMOUNT OF BLACK GREASE
HOLD WITH 5/64" ALLEN
WRENCH
DIFF BOLT
THRUST WASHERS
5/64
THRUST
BALLS
x 6
SHORT HUB ASSEMBLY:
1. INSERT THE THRUST ASSEMBLY INTO THE SHORT OUTDRIVE HUB.
2. ADD A LIGHT COAT OF STEALTH LUBE TO THE SHORT HUB FACE
WHERE SHOWN.
3. PLACE A DIFF DRIVE RING ONTO THE FACE OF THE SHORT HUB.
4. SLIDE A DIFF BEARING ONTO THE PROTRUSION OF THE SHORT HUB.
SMEAR A SMALL AMOUNT OF STEALTH LUBE
HERE TO HOLD THE DIFF DRIVE RING IN PLACE
THRUST ASSEMBLY
SHORT OUTDRIVE HUB
3/16 x 5/16 DIFF BEARING
DIFF DRIVE RING
NOTE: REMOVE ANY OIL RESIDUE FROM OUTDRIVE
HUB THOROUGHLY BEFORE APPLYING STEALTH LUBE
OUTDRIVE SHIM
x 1
BAG C
STEP 1
STEP 2
TOOLS USED