Usage:
1. Loosen the bolts in belt tightener (1) so the fan belts can be removed from the fan drive.
2. Remove bolts (2) that hold the adapter to the fan drive. Move the adapter and fan clear of the fan drive.
3. Remove the belts from the fan drive.
NOTE: The radiator guard was removed for better photo illustration only.
4. Remove bolts (3), and remove fan drive (4).
Install Fan Drive
1. Put fan drive (1) in position on the timing gear cover, and install the bolts that hold it in place.
2. Put fan belts (2) in position on the fan drive pulley.
3. Put adapter (3) for the fan in position on the fan drive, and install the bolts that hold it in place.
4. Adjust the fan belt tension. See Fan Belt Removal And Installation for the correct belt tension.
Disassemble Fan Drive
START BY:
a. remove fan drive
1. Remove bolts (1), the lock and washer (2) from the bracket assembly.
2. Remove hub (3) and the pulley from the bracket assembly.
3. Remove bearing (4), the spacer and other bearing from the hub.
4. Turn the hub and pulley over, and remove seal (5) from the hub.
5. Remove spacer (6) from the bracket assembly.
Assemble Fan Drive
1. Install spacer (1) on the bracket assembly.
2. Use tooling (A) to install the lip-type seal in the hub with the lip out as shown. Put clean grease on the lip of the seal.
3. Turn the hub and pulley over, and install bearing (3), spacer (4) and bearing (2) in the hub.
4. Install hub (7) and the pulley on the bracket assembly.
5. Put washer (5) and lock (6) in position on the bracket assembly, and install the two bolts that hold the washer in place. Bend the ends of the lock over the bolt heads.
6. Use a grease gun to fill the fan drive with 5P960 Multipurpose Type Grease.
END BY:
a. install fan drive