Drive Belt: Service and Repair

FAN AND GENERATOR V BELT (1NZ-FXE)
REPLACEMENT
1. REMOVE ENGINE UNDER COVER RH





2. DISCONNECT AIR CLEANER INLET NO.1
a. Loosen the clamp, then disconnect the air cleaner inlet No. 1 from the air cleaner case.





3. REMOVE FAN AND GENERATOR V BELT
a. Install the idler puller assembly, then loosen nut A.
b. Turn adjust bolt B. then relieve the V-ribbed belt tension to remove.





4. INSTALL FAN AND GENERATOR V BELT
a. Temporarily install the V-ribbed belt to each pulley.
b. Turn adjust bolt B to adjust the V-ribbed belt tension.
c. Install the idler pulley assembly, then tighten nut A.
Torque: 40 Nm (408 kgf-cm, 30 ft. lbs.)
5. INSPECT DRIVE BELT DEFLECTION AND TENSION
6. CONNECT AIR CLEANER INLET NO.1
7. INSTALL ENGINE UNDER COVER RH