Installation
3MZ-FE ENGINE MECHANICAL: TIMING BELT:
INSTALLATION
1. INSTALL TIMING BELT
NOTICE:
- Do not bend, twist or turn the timing belt inside out.
- Do not allow the timing belt to come into contact with oil, water or steam.
- Do not utilize timing belt tension when instaling the mounting bolt of the camshaft timing pulley.
(a) Remove any oil or water on the pulleys, and keep them clean.
- If there is a trace of water and/or oil on the timing belt, repair the leakage and install a new timing belt.
- Only wipe the pulleys. Do not use cleaning agents on the pulleys.
(b) Inspect the idler pulleys.
(1) Check that the idler pulleys turn smoothly.
(2) Visually check the sealed portion of the idler pulleys for oil leakage.
(c) Inspect the water pump.
(1) Turn the pulley, and check that the water pump bearing moves smoothly without any noise.
(2) Visually check the drain hole for coolant leakage.
(d) Temporarily install the crankshaft pulley bolt and washer to the crankshaft.
(e) Turn the crankshaft counterclockwise by approximately 60°.
NOTE: To prevent the piston head and the valve head from colliding, set the crankshaft pulley at approximately 60° BTDC/compression position.
(f) Using SST, turn the timing pulleys, and align the timing marks of the timing pulleys with the No. 3 timing belt cover.
SST: 09960-10010
09962-01000
09963-01000
(g) Turn the crankshaft, and align the timing mark of the crankshaft timing pulley with the oil pump body.
(h) Face the front mark on the timing belt forward.
(i) Align the installation mark on the timing belt with the timing mark of the crankshaft timing pulley.
(j) Align the installation marks on the timing belt with the timing marks of the camshaft timing pulleys.
(k) Install the timing belt in this order.
2. INSTALL TIMING BELT TENSIONER ASSEMBLY
(a) Set the timing belt tensioner upright on the press.
(b) Slowly press in the push rod.
NOTE: Do not apply pressure of more than 9.8 kN (1,000 kgf, 2,205 lbf) to the rod.
(c) Align the holes of the push rod and housing, and pass a 1.5 mm hexagon wrench through the holes to keep the setting position of the push rod.
(d) Release the push rod.
(e) Temporarily install the tensioner with the 2 bolts.
Torque: 27 Nm (280 kgf-cm, 20 ft-lbf)
NOTE: Install the tensioner's bolts uniformly and evenly. Installing the tensioner at an angle may cause it to malfunction.
(f) Remove the 1.5 mm hexagon wrench from the tensioner.
(g) Turn the crankshaft 2 revolutions slowly and align the timing mark of the crankshaft timing pulley with the oil pump body.
NOTE: Always turn the crankshaft clockwise.
(h) Check that the timing marks of the RH and LH timing pulleys are aligned with the timing marks of the No. 3 timing belt cover as shown in the illustration.
If the marks do not align, remove the timing belt and reinstall it.
(i) Remove the crankshaft pulley bolt.
3. INSTALL TIMING BELT GUIDE NO.2
(a) Install the timing belt guide, facing the cup side toward the engine front.
4. INSTALL ENGINE MOUNTING BRACKET RH
Torque: 28 Nm (286 kgf-cm, 21 ft-lbf)
5. INSTALL TIMING BELT NO.2 COVER
(a) Visually check for cracks and breaks on the gasket of the timing belt cover.
HINT: If it is judged that water is entering the gasket replace the timing belt cover.
(b) Install the timing belt cover.
Torque: 8.5 Nm (87 kgf-cm, 76 in-lbf)
6. INSTALL TIMING BELT NO.1 COVER
(a) Visually check for cracks and breaks on the gasket of the timing belt cover.
HINT: If it is judged that water is entering the gasket replace the timing belt cover.
(b) Install the timing belt cover with the 5 bolts.
Torque: 8.5 Nm (87 kgf-cm, 75 in-lbf)
(c) Install the engine wire protector cover to the timing belt No. 3 cover.
7. INSTALL CRANKSHAFT PULLEY
(a) Align the pulley set key with the key groove of the pulley, and slide on the pulley.
(b) Using SST, install the pulley bolt.
SST: 09213-54015
91651-60855
SST: 09330-00021
Torque: 220 Nm (2250 kgf-cm, 162 ft-lbf)
8. INSTALL GENERATOR BRACKET NO.2
Torque: 28 Nm (286 kgf-cm, 21 ft-lbf)
9. INSTALL ENGINE MOUNTING STAY NO.2 RH
HINT: (Installation)
10. INSTALL ENGINE MOVING CONTROL ROD
HINT: (Installation)
11. INSTALL VANE PUMP V BELT
HINT: (Installation)
12. INSTALL V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1
HINT: (Installation)
13. INSPECT DRIVE BELT TENSION
HINT: (Engine)
14. INSTALL FRONT WHEEL RH
Torque: 103 Nm (1,050 kgf-cm, 76 ft-lbf)