DIFFERENTIAL OIL
Fill differential up to the
top of the diff pin.
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 11.92g)
➋
Slowly pour oil into the diff and watch the weight. Add
1.30g of oil into the diff. The approximate weight of the diff
including oil is 13.22g.
LOW-MEDIUM TRACTION 5.000cSt (HUDY #106450)
MEDIUM-HIGH TRACTION 10.000cSt (HUDY #106510)
NOTE: Softer oil increases rear traction, harder oil increases on-power steering.
TIPS FOR REAR DIFFERENTIAL
11.92g + 1.30g = 13.22g
#107865
HUDY Ultimate Digital Pocket Scale 300g±0.01g
5.000cSt
g
1 3.22
g
1 1.92
7
1. GEAR DIFFERENTIAL
964031
S 3.5x10x0.2
902258
SH M2.5x8
941014
BB 10x15x4
Rear diff
Silicone oil 5.000cSt
Fill just above the diff pin.
USE 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.
OIL
Tighten the screws equally but do NOT
tighten them completely.
Finish tightening in this order.
➊
➋
➌
➍
HUDY ULTIMATE SILICONE OILS
#106450 5.000cSt - 50ml INCLUDED
#106460 6.000cSt - 50ml OPTION
#106470 7.000cSt - 50ml OPTION
#106480 8.000cSt - 50ml OPTION
#106490 9.000cSt - 50ml OPTION
#106510 10.000cSt - 50ml OPTION
#106492 11.000cSt - 50ml OPTION
#106512 12.000cSt - 50ml INCLUDED
#106515 15.000cSt - 50ml INCLUDED
#106520 20.000cSt - 50ml INCLUDED
Use HUDY Ball-Bearing Grease
#106220 - STANDARD
#106221 - BLUE
#106222 - RED