Engine. Lexus Gs430, Gs300. Uzs190 Grs190
3Uz-Fe Charging. Lexus Gs430, Gs300. Uzs190 Grs190
Generator -- Removal |
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL |
- CAUTION:
- Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
2. REMOVE COOL AIR INTAKE DUCT SEAL |
![]() |
Using a clip remover, remove the 7 clips and duct seal.
3. REMOVE ENGINE ROOM COVER SIDE RH |
Remove the nut, 2 clips and side cover.
![]() |
4. REMOVE AIR CLEANER INLET |
Remove the bolt and inlet.
5. REMOVE AIR CLEANER ASSEMBLY WITH INTAKE AIR CONNECTOR PIPE |
Disconnect the MAF meter connector and clamp.
Remove the 3 bolts and air cleaner assembly.
6. REMOVE V-BANK COVER SUB-ASSEMBLY |
Remove the 2 nuts and cover.
7. REMOVE ENGINE UNDER COVER |
![]() |
Using a clip remover, remove the 3 clips.
Remove the 10 screws and under cover.
8. REMOVE V-RIBBED BELT |
Loosen the belt tension by turning the belt tensioner counterclockwise, and remove the belt.
- HINT:
- The tension pulley has a left hand thread.
![]() |
9. REMOVE GENERATOR ASSEMBLY |
![]() |
Disconnect the generator connector.
Remove the bolt and bracket.
Detach the rubber cap, and then remove the nut and battery cable.
Remove the bolt and ground cable.
![]() |
Remove the bolt, 2 nuts and generator.