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The following information has been provided to help maintain and tune the Street Force GP2.
NOTE: A good quality thread locking compound must be used anytime a metal screw goes into a metal part.
ASSEMBLY GUIDE
Differentials
1. Install two 5x8mm bearings (53) onto the
male diff outdrive (58) and insert one
5x8mm bearing (53) into the female diff
outdrive (57).
2. Install a large diff ring (55) onto both the
male and female diff outdrives (57&58).
3. Install the large diff balls (1/8")(54) into the
main diff gear (52).
4. Apply a generous amount of differential
grease onto both of the large diff rings (55).
Install the large diff gear (52) onto the male
diff outdrive (58). Then install the female
outdrive assembly (57) onto the male
outdrive (58) and main diff gear (52).
5. Install a 3mm lock washer (DD), a small diff ring (60), the small diff balls (59)
and then the other small diff ring (60) onto the 2x15mm diff screw (61). Install
the diff screw (61) and thrust bearing assembly (59&60) through the female
outdrive (57) and into the male outdrive (58). Tighten the diff screw (61)
down until it is snug. Then back it off 1/8th of a turn. Be careful not to over
tighten the diff screw (61). This could cause damage to the diff parts.
Center
1. Install two 5x10mm bearings (38) into the ends of the
center pulley shaft mount (17).
2. Install the center pulley shaft (51) into the bearings (38) in
the shaft mount (17).
3. Install a 2x10mm pin (40) in each end of the shaft (51).
4. Install a small pulley (49) onto each end of the shaft (51).
Note: Make sure the pulleys key onto the 2x10mm pins.
5. Install the belt guide (50) onto the main shaft (72), making
sure it keys into the small pulley. Secure the assembly in
place with a 4mm e-clip (V).
