#057757DX POWER PACK ,700R4 / 4L60E 3-4 CLUTCH, G3 (8 PACK), 1982-UP, For Smart Tech Drum Only
ALTO PART # 057757DX. Alto # 057757DX POWERPACK CONTENTS: (8) G3 FRICTIONS .062” #057744C158, (3) LINDERED® STEELS .095” #057725A242 (4) LINDERED® STEELS .106” #057725A270
Note: This kit is designed to be used with the Sonnax Smart-Tech Input Housing Drum Kit and will not work in a stock Input Drum. It is very important that you follow the instructions that are included with the Sonnax Smart-Tech Input Housing Kit.
INSTALLING THE POWERPACK KIT INTO THE SONNAX SMART-TECH INPUT HOUSING. Install the Sonnax bottom apply plate with the five tabs down, facing the 3-4 apply ring. Install a .062” G3 friction plate, then a .106” Lindered steel plate, Alternate friction & steel plate, ending with a friction plate (alternate .106” & .095” steel plates during the stack-up). Measure the clearance from the face (top) of the housing down to the top friction plate. Clutch clearance should be .040” – 060”. Install the longer Sonnax 3-4 clutch return springs. These are required to keep the clutch pack from dragging at high RPM’s. Install the Sonnax bolt-on anchor plate onto the input housing. Apply a drop of Loctite to the threads of each screw & torque to 51 in-lb. working in a crisscross (star) pattern. Air check the 3-4 clutch several times to ensure that all of the components are seated properly.
Carbonite G3 is a (non-asbestos) organic based friction material with impregnated carbon graphitic particles. Carbon adds lubricity and high thermal stability to the friction material.