LS 460 RWD V8-4.6L (1UR-FSE) (2010)
Drive Belt: Service and Repair
Removal
1UR-FSE ENGINE MECHANICAL: DRIVE BELT: REMOVAL
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
(a) Rotate the tensioner pulley counterclockwise to loosen the belt tension.
HINT
The pulley bolt for the belt tensioner has a left-handed thread.
(1) While turning the belt tensioner counterclockwise, align the holes. Insert a bar of dia 5 mm (0.197 in.) into the holes to fix the belt
tensioner in place.
(b) Remove the V-ribbed belt.