MAST AR 0360383 - Caterpillar

1. Start the machine, and lower the bucket to the ground.2. Remove bolts (1) and the washers that hold cover (2) to tube assembly (3). 3. Disconnect wire (4), and remove cover (2) from the machine.4. Loosen the setscrews, and remove magnet assembly (5) from the pin in the tilt lever. 5. Remove two bolts (6) and the washers. Remove magnet assembly (7) from cover (2). The following steps are for the installation of the bucket positioner control.6. Put magnet assembly (7) in position in cover (2). Install two bolts (6) and the washers that hold it.7. Put magnet assembly (5) in position on the pin in the tilt lever. Tighten the setscrews that hold it.8. Connect wire (4).9. Put cover (2) in position on tube assembly (3), and install bolts (1) and the washers that hold it.10. Adjust the bucket positioner. See the topic "Bucket Positioner Adjustment Procedure" in the 988F Wheel Loader Hydraulic System Specifications module, Form No. SENR5734.