7
DIFFERENTIAL OIL
➎
STEP DETAIL
DETAIL
➊
➋
➌
➍
➎
➏
1. DIFFERENTIALS
964030
S 3.5x12x0.2
903312
SFH M3x12
2x
Front diff
300.000cSt
Rear diff
50.000cSt
Graphite Grease
(HUDY #106210)
Graphite Grease
(HUDY #106210)
F=R
BOOK
SET-UP
Fill the differentials
with oil just above the
satellite gears.
IMPORTANT!
VERY IMPORTANT!
OIL
INCORRECT
CORRECT
Do not overfill the differential.
If there is too much oil in the
differential, it may leak after
it cools down after use.
Use the following silicone oils included in the kit for initial settings:
FRONT diff:
300.000cSt
/ REAR diff:
50.000cSt
#107865 HUDY Ultimate Digital Pocket Scale 300g±0.01g
To ensure you have the same amount of oil from rebuild to rebuild, do the following:
1. Put the diff (without oil) on the scale and check the weight:
- FRONT DIFF approx. 39.10g
- REAR DIFF approx. 39.10g
2. Slowly pour oil into the diff and watch the weight.
The approximate weight of the diff+oil is REAR
DIFF approx. 41.10g and FRONT DIFF approx.
41.10g
REAR
REAR
FRONT
g
g
g
g
FRONT
39.10g + 2.0g = 41.10g
39.10g + 2.0g = 41.10g
OIL
FRONT DIFF
REAR DIFF
39.10
39.10
41. 10
41. 10
940817
BB 8x16x5
964060
S 6x18x0.2
980212
P 2x11.6
OIL
OIL
Rear diff:
Silicone oil
50.000cSt
Fill just above the satellite
gears.
Front diff:
Silicone oil
300.000cSt
Fill just above the satellite
gears.
After assembly the differentials should
have a length of 32.3~32.5 mm
measured from the ends of the installed
ball-bearings. If differentials are
longer, retighten the 4 screws holding
the crown gears.
32.3~32.5 mm
➊
➋
➌
➍
Tighten the screws equally.
Finish tightening in this order.
971061
O 6x1.55
Ball-bearing with RUBBER covers.
Use HUDY Ball-Bearing
Grease or Oil for servicing:
#106220 - Standard
#106221 - Extra
#106222 - Premium
#106230 - Bearing Oil
Summary of Contents for GTX8 2022
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Page 10: ...10 2 FRONT REAR TRANSMISSION 908312 SCH M3x12 908312 SCH M3x12 SHOCK TOWER SHOCK TOWER...
Page 47: ...47 NOTE...