Product Description
Fits: Allison 1000 / 2000 / 2400 5-speed · 1999-2005
Alto C2 clutch PowerPack with G4 friction material for 5-speed Allison 1000, 2000 and 2400 transmissions. Fits 1999-2005 units, and 2001 to 2004 1/2 units with the small Torrington bearing shaft.
Specifications
| Clutch | C2 |
|---|---|
| Friction material | G4 |
| Clutch pack clearance | .065 in to .085 in |
Stack-up
Stack-up follows the OE method. Install an .086 in steel against the apply piston, then alternate frictions and steels until 6 of the .086 in steels are installed. Continue alternating with 2 of the .067 in steels, for 7 frictions, 6 steels (.086 in) and 2 steels (.067 in).
Clutch pack clearance should be .065 in to .085 in. Depending on the drum, replace one of the 152703-218 (.086 in) steels with the 152703-170 (.067 in) or 152703-250 (.098 in) to reach the desired clearance.
What's included
- (7) 152702C185G4 (.078 in) G4 friction plates
- (6) 152703-218 (.086 in) steel separator plates
- (3) 152703-170 (.067 in) steel separator plates
- (1) 152703-250 (.098 in) steel separator plate