SUPPORT ASSEM. 8N6666 - Caterpillar

1. Disconnect wires (1) from alternator (3).2. Loosen bolts (4) and (5), and remove two fan belts (2) from the alternator.3. Remove bolts (4) and (5), and remove alternator (3) from the bracket. The following steps are for installation of the alternator.4. Put alternator (3) in position on the bracket, and install bolts (4) and (5). Do not tighten bolts (4) and (5) at this time.5. Put two fan belts (2) in position on the alternator pulley. See the topic, V-Belt Tension Chart in the Specifications Module Form No. SENR2056, for the correct fan belt tension.6. After adjusting the fan belt tension, tighten bolts (4) and (5).7. Connect wires (1) to the alternator.