Installation

2ZR-FE ENGINE MECHANICAL: DRIVE BELT: INSTALLATION

1. INSTALL FAN & GENERATOR V BELT

(a) Provisionally install the fan and generator V belt onto each pulley.

NOTICE:
Make sure that the V belt is securely fitted into the rib groove of the pulley.

2. ADJUST FAN & GENERATOR V BELT

(a) Turn adjusting bolt C and adjust the tension of the V belt.





NOTICE:
Check that bolt D is tightened to the specified torque of 19 N*m (189 kgf*cm, 14 ft.*lbf).

(b) Tighten fixing bolts A and B.

Torque : 19 Nm (189 kgf-cm, 14 ft-lbf) for bolt A

Torque : 43 Nm (438 kgf-cm, 32 ft-lbf) for bolt B

3. INSPECT FAN & GENERATOR V BELT

(a) Check the V belt deflection and tension.





Deflection:





Tension:





If the belt deflection is not as specified, adjust it.

HINT
* When inspecting the V belt deflection, apply 98 N (10 kgf) tensile force to it.
* After installing a new belt, run the engine for approximately 5 minutes and then re-adjust the tension to (new belt) specifications.
* Check the V-ribbed belt deflection and tension at the specified point.
* V-ribbed belt tension and deflection should be checked after 2 revolutions of the engine.
* V-ribbed belt tension and deflection should be checked at TDC crank angle and cold condition.
* When adjusting a belt, adjust its deflection and tension to the intermediate values of the specification.
* When reinstalling a belt which has been used for over 5 minutes, adjust its deflection and tension to the used belt specification.
* When using a belt tension gauge, confirm its accuracy by using a master gauge first.
* If use a sonic tension meter.

Input Data for Sonic Tension Meter

Weight:

15 g/rib*m

Width:

6 ribs

Span:

188 mm (w/ A/C)

282 mm (w/o A/C)

4. INSTALL ENGINE UNDER COVER RH

5. INSTALL NO. 2 CYLINDER HEAD COVER Installation