LS 460 RWD V8-4.6L (1UR-FSE) (2010)
Front Crankshaft Seal: Service and Repair
Replacement
1UR-FSE ENGINE MECHANICAL: FRONT CRANKSHAFT OIL SEAL: REPLACEMENT
1. REMOVE V-BANK COVER SUB-ASSEMBLY See: Powertrain Management/Fuel Delivery and Air Induction/Throttle Body/Service and
Repair/Removal
2. REMOVE AIR CLEANER INLET COVER SUB-ASSEMBLY See: Powertrain Management/Fuel Delivery and Air Induction/Throttle
Body/Service and Repair/Removal
3. REMOVE NO. 1 AIR CLEANER INLET See: Powertrain Management/Fuel Delivery and Air Induction/Throttle Body/Service and
Repair/Removal
4. REMOVE INTAKE AIR CONNECTOR PIPE See: Powertrain Management/Fuel Delivery and Air Induction/Throttle Body/Service and
Repair/Removal
5. REMOVE V-RIBBED BELT See: Drive Belts, Mounts, Brackets and Accessories/Drive Belt/Service and Repair/Removal
6. REMOVE RESONATOR BRACKET SUB-ASSEMBLY
(a) Remove the bolt and resonator bracket.
7. REMOVE CRANKSHAFT PULLEY See: Engine Lubrication/Oil Pump/Service and Repair/Removal and Replacement/Removal
8. REMOVE CRANKSHAFT TIMING GEAR KEY
(a) Remove the crankshaft timing gear key from the crankshaft.
9. REMOVE TIMING CHAIN CASE OIL SEAL
(a) Remove the oil seal with a screwdriver.
HINT
Tape the screwdriver tip before use.