In this video I show how to set up the timing correctly on a 2 litre Toyota Rav 4, I show all the info you need including how to reinstall the timing chain tensioner correctly. This also is the...

ENGINE MECHANICAL – CAMSHAFT(1AZ–FE) AVENSIS REPAIR MANUAL (RM1018E) (c) Put air pressure into the oil port with 150 kpa (1.5 kgf/cm 2 21 psi), and turn the camshaft timing gear to the advance direction (counterclockwise) by hand. CAUTION: Cover the paths with shop rag to avoid oil splashing. HINT:

ENGINE MECHANICAL – PARTIAL ENGINE ASSY (1AZ–FE) 1AZ–FE ENGINE REPAIR MANUAL (RM865E) 18. REMOVE TIMING CHAIN OR BELT COVER SUB–ASSY (a) Remove the 14 bolts and 2 nuts. (b) Remove the timing chain cover by prying the portions be-tween the timing chain cover and cylinder head or cylinder block with a screwdriver. NOTICE:

(b) Turn the camshaft timing gear assembly to the left direc-tion (as shown in the illustration) with pushing it lightly against the camshaft. Push further at the position where the pin gets into the groove. NOTICE: Be sure not to turn the camshaft timing …

The intake camshaft is equipped with VVT-i system (Toyota variable valve timing system), altering timing by 50 deg. A single-stage roller timing chain drives camshafts. The angle between intake valves and exhaust valves is 27.5 deg. Intake valve diameter is 34.0 mm (1.3 in), and for exhaust valve - 29.5 mm (1.2 in).

1az–fe engine repair manual (rm865e) (d) Tightening torque, oil applying position, and non–reusable parts are described as important points in the procedure.

b Check that the timing marks of the camshaft timing sprocket and VVT timing sprocket aligned with the timing marks of the No. 1 and No. 2 bearing caps as shown in the illustration. If not, turn the crankshaft 1 revolution (360°) and align the marks.

NOTICE: As the drive belt tensioner should be torqued together with the timing chain cover, so be sure install it with in 15 minutes after the timing chain cover is installed. 11.

VVT system (Variable Valve Timing) changes the valve timing of the intake camshaft by turning the camshaft sprocket in one direction or another. This increases engine power, reduces fuel consumption and exhaust emissions, depending on engine operating conditions.

This high-performance Camshaft Timing Gear Assembly, designed for Toyota’s 1AZ-FE and 2AZ-FE engines, ensures efficient variable valve timing (VVT) operation. The assembly, identified by part number 13050-28012, is essential for optimal engine performance, contributing to fuel efficiency, smooth acceleration, and reduced emissions in Toyota ...