Vehicle identification and serial numbers
1. VEHICLE IDENTIFICATION NUMBER
(a) The vehicle identification number is stamped on the vehicle identification number plate and certification label, as shown in the illustration.
A: Vehicle Identification Number Plate B: Certification Label

2. ENGINE SERIAL NUMBER AND TRANSAXLE SERIAL NUMBER
(a) The engine serial number is stamped on the cylinder block of the engine and the transmission serial number is stamped on the housing as shown in the illustration.
A: 3MZ-FE
B: 2AZ-FE
C: U140E, U151E, U151F, U241E

How to use this manualOverhaul
1. DRAIN ENGINE OIL
2. REMOVE SPARK PLUG
3. REMOVE VENTILATION VALVE SUB-ASSY
4. REMOVE OIL FILLER CAP SUB-ASSY
5. REMOVE OIL FILLER CAP GASKET
6. REMOVE CYLINDER HEAD COVER SUB-ASSY
(a) Remove the 2 engine wire harness clamps.
(b) Remove the 3 nuts and disconnect the engine wire harness. ...