DIFFERENTIAL OIL
Fill differential up to the top of the diff
cross-pins. DO NOT fill the diff to the top
of the housing.
TO ENSURE YOU HAVE THE SAME AMOUNT OF OIL FROM REBUILD TO REBUILD, DO THE FOLLOWING:
➊
Put the diff (without oil) on the scale and check the
weight (approximately 11.47g)
➋
Slowly pour oil into the diff and watch the weight. Add
1.60g of oil into the diff. The approximate weight of the diff
including oil is 13.07g.
LOW TRACTION
7.000cSt (HUDY #106470)
MEDIUM-HIGH TRACTION 10.000cSt (HUDY #106510)
SUPER-HIGH TRACTION
15.000cSt (HUDY #106515)
NOTE:
Softer oil increases rear traction, harder oil increases on-power steering.
LOW TRACTION
7.000cSt (HUDY #106470)
MEDIUM-HIGH TRACTION 10.000cSt (HUDY #106510)
SUPER-HIGH TRACTION
15.000cSt (HUDY #106515)
NOTE:
Softer oil increases steering, harder oil increases stability.
TIPS FOR DIFFERENTIALS
REAR DIFERENTIAL
FRONT DIFERENTIAL
11.47g +
1.60g
= 13.07g
#107865
HUDY Ultimate Digital Pocket
Scale 300g±0.01g
Tighten the screws equally but DO NOT
tighten them completely.
Finish tightening in
this order.
g
1 1.47
g
13 07
7
1. FRONT & REAR DIFFERENTIAL
➊
➊
➋
➋
➌
➌
➍
➍
964031
S 3.5x10x0.2
903258
SFH M2.5x8
941014
BB 10x15x4
2x
2x
2x
Front diff
Silicone oil
10.000cSt
7.000cSt
Fill just above the cross-pins.
Rear diff
Silicone oil
10.000cSt
7.000cSt
Fill just above the cross-pins.
OIL
PROPER AMOUNT OF OIL IN THE DIFFS
Use a digital scale to measure the exact
amount of oil in the diff. Remember that
during operation the diff gets hotter and the
heat may allow the oil to expand. If there is
too much oil inside it may interfere with the
diff operation and damage the internal gears.
Use HUDY Ball-Bearing Grease
#106220 - STANDARD
#106221 - BLUE
#106222 - RED
DIRT
CARPET
DIRT
DIRT
CARPET
CARPET
