8
GEAR DIFF ADJUSTMENT
REAR GEAR DIFFERENTIAL
964031
S 3.5x10x0.2
971240
O 24x0.7
903258
SFH M2.5x8
Tighten the screws equally
but do NOT tighten them
completely
Finish tightening
in this order
➊
➋
➌
➍
After disassembling the differential the large O-ring may
have an increased size and may be more diffi cult to
re-install. We recommend either replacing the O-ring or
carefully inserting the O-ring in the diff cover.
Fill differential up to the
top of the diff pins. DO
NOT fi ll the diff to the top
of the housing.
Remove the nozzle of the
bottle to allow easy fi lling
of the diff.