10
903305
SFH M3x5
#183001
HUDY PROFESSIONAL BULKHEAD ALIGNMENT TOOL 17MM
To align the bulkheads straight, we
suggest using the HUDY Professional
Bulkhead Alignment tool.
See page 12, step 4
TO TIGHTEN FRONT BELT: Rotate both front nylon hubs in arrow direction B TO TIGHTEN REAR BELT: Rotate both rear nylon hubs in arrow direction B
FRONT BELT TENSION ADJUSTMENT
A
B
REAR BELT TENSION ADJUSTMENT
B
A
L=R
L=R
A B
A
B
TO LOOSEN FRONT BELT: Rotate both front nylon hubs in arrow direction A TO LOOSEN REAR BELT: Rotate both rear nylon hubs in arrow direction A
LOWER DIFF POSITION
UPPER DIFF POSITION
LOWER DIFF POSITION
UPPER DIFF POSITION
Front diff LOWER position - tab in top notch
- provides more front traction, but makes
the car push on-power.
Recommended for low-traction tracks.
Recommended for low-medium traction tracks.
Front diff UPPER position - tab in bottom
notch - provides more steering, but less front
traction
Recommended for medium-high traction
tracks and technical tracks.
Recommended for medium-high traction tracks.
Rear diff LOWER position - tab in top notch - provides
more rear traction (mainly on-power), makes the
car more stable in chicanes, but makes the car
push on-power.
Rear diff UPPER position - tab in bottom notch -
provides more on-power steering, but makes the
rear slightly more loose.
INITIAL POSITION FOR CARPET/ASPHALT
Place tab in this BOTTOM NOTCH
INITIAL POSITION FOR CARPET/ASPHALT
Place tab in this BOTTOM NOTCH
2. CENTRAL TRANSMISSION
NOTE
ORIENTATION
NOTE
ORIENTATION
#302063
ALU ADJUSTMENT BALL-BEARING HUB (2)
DETAIL
DETAIL
SOLID AXLE
GEAR DIFF