VALVE GP-MAIN CONTROL 2555651 - Caterpillar

Start By:a. remove torque converterb. remove scavenge and transmission pump 1. Remove bolts (1) that hold the cage to the torque converter housing.2. Remove gear (2) and the cage from the torque converter housing. 3. Remove ring (4) and washer (3) that hold the gear to the cage. 4. Use tooling (A) and a press to remove cage (5) from gear (2).5. Remove the bearing cone from cage (5). 6. Use tooling (B) to remove bearing cone (6) from gear (2).7. If necessary, remove the plug from gear (2). 8. Remove bearing cups (8) and (9) and cup spacer (7) from cage (5).Assemble Torque Converter Accessory Drive Gear
1. If the plug was removed, install it in gear (2) even with the outside surface.2. Use tool (A) and a press to install bearing cone (6) on gear (2) as shown. 3. Install cup spacer (7) in the groove of cage (5).4. Lower the temperature of bearing cups (8) and (9) and install them in cage (5).5. Install bearing cone (10) in cage (5). 6. Use tool (A) and a press to install cage (5) on gear (2) as shown. 7. Install washer (3) and ring (4) that hold the cage and gear together. 8. Put the cage and gear (2) in position in the torque converter housing and install bolts (1) as shown.End By:a. install scavenge and transmission pumpb. install torque converter