Generator Replacement LE5

Removal Procedure

1. Disconnect negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
2. Remove the air cleaner resonator. Refer to Air Cleaner Outlet Resonator Replacement .
3. Remove the drive belt. Refer to Drive Belt Replacement .
4. Remove the radiator inlet hose. Refer to Radiator Inlet Hose Replacement .
5. Disconnect the generator electrical connector (1).
6. Reposition the rubber boot (3).
7. Remove the engine harness terminal lead to generator nut (2).
8. Remove the engine harness terminal (4) from the generator stud.



9. Remove the generator bolts.
10. Remove the generator.

Installation Procedure

Notice: Refer to Fastener Notice in the Preface section.




1. Position the generator to the engine block.
2. Install the generator bolts.

Tighten
Tighten the bolts to 22 N·m (16 lb ft).




3. Install the engine harness terminal (4) to the generator stud.
4. Install the engine harness terminal lead to generator nut (2).

Tighten
Tighten the nut to 20 N·m (15 lb ft).

5. Position the rubber boot (3) over the stud.
6. Connect the generator electrical connector (1).
7. Install the drive belt. Refer to Drive Belt Replacement .
8. Install the radiator inlet hose. Refer to Radiator Inlet Hose Replacement .
9. Install the air cleaner resonator. Refer to Air Cleaner Outlet Resonator Replacement .
10. Connect negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .

Generator Replacement LZ9

Removal Procedure

1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
2. Remove the drive belt. Refer to Drive Belt Replacement .
3. Disconnect the engine harness electrical connector.
4. Reposition the generator rubber boot (3).
5. Remove the engine harness terminal nut (1).
6. Remove the engine harness terminal (2).



7. Remove the generator lower bolt and stud.



8. Remove the generator upper bolt.
9. Remove the generator.

Installation Procedure

1. Install the generator.
2. Install the generator lower bolt and stud until snug.

Notice: Refer to Fastener Notice in the Preface section.




3. Install the generator upper bolt.

Tighten
Tighten the bolts/stud to 50 N·m (37 lb ft).




4. Install the engine harness terminal (2).
5. Install the engine harness terminal nut (1).

Tighten
Tighten the nut to 30 N·m (22 lb ft).

6. Position the generator rubber boot (3).
7. Connect the engine harness electrical connector.
8. Install the drive belt. Refer to Drive Belt Replacement .
9. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .

Generator Replacement LY7

Removal Procedure

1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
2. Reposition the positive battery cable boot at the generator terminal.
3. Remove the positive battery cable nut at the generator.
4. Remove the positive battery cable terminal from the generator.



5. Disconnect the engine harness electrical connector from the generator.
6. Remove the drive belt. Refer to Drive Belt Replacement .



7. Remove the idler pulley. Refer to Drive Belt Idler Pulley Replacement .
8. Remove the generator bolts.

Important: When removing the generator from the vehicle, it may be necessary to maneuver the generator to remove it from the vehicle.

9. Remove the generator.

Installation Procedure

1. Position the generator to the engine.
2. Loosely install the generator bolts.
3. Install the idler pulley. Refer to Drive Belt Idler Pulley Replacement .

Notice: Refer to Fastener Notice in the Preface section.

4. Tighten the generator bolts in the sequence shown.

Tighten
Tighten the bolts to 50 N·m (37 lb ft).




5. Install the drive belt. Refer to Drive Belt Replacement .
6. Connect the engine harness electrical connector to the generator.



7. Install the positive battery cable terminal to the generator.
8. Install the positive battery cable nut at the generator.

Tighten
Tighten the nut to 20 N·m (15 lb ft).

9. Position the positive battery cable boot at the generator terminal.
10. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .

Generator Replacement LZ4

The generator does not require periodic lubrication. The rotor shaft is mounted on bearings. Each bearing contains a permanent grease supply. Periodically check the mounting bolts for tightness, and the drive belt tension. The drive belt is self-adjusting, within the operating limits of the tensioner. Refer to Engine Mechanical for tensioner information.

Removal Procedure

Important: Service the generator as a complete unit.

1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
2. Remove the drive belt. Refer to Drive Belt Replacement .
3. Remove the generator electrical connections.
4. Remove the generator mounting nuts and bolts.
5. Remove the generator.

Installation Procedure

Notice: Refer to Fastener Notice in the Preface section.




1. Install the generator .

Tighten

•	Tighten the bolts to 50 N·m (37 lb ft).

•	Tighten the nuts to 30 N·m (22 lb ft).

2. Install the generator electrical connections.
3. Install the drive belt. Refer to Drive Belt Replacement .
4. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .