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Documentos que relata la documentación de las camionetas Toyota Sienna con el motor
Tipo: Monografías, Ensayos
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a. Remove the 5 bolts, the engine moving control rod and the engine mounting stay.
a. Remove the bolt and the wire harness bracket. b. Remove the bolt, the engine mounting stay No.2 and the engine mounting bracket No.2.
a. Remove the nut and the generator bracket.
a. Using SST, loosen the pulley bolt. SST 09213-54015 (91651-60855), 09330-
b. Using SST and the pulley bolt, remove the pulley. SST 09950-50013 (09951-05010, 09952-05010, 09953-05020, 09954-05031)
NOTICE: Before using SST, apply lubricating oil on the threads and tip of the center bolt 150.
a. Disconnect the engine wire protector clamps from the timing belt No. 3 cover. b. Remove the 5 bolts and the timing belt cover.
a. Remove the 2 bolts, the nut and the engine mounting bracket RH.
a. Set No. 1 cylinder to TDC/compression.
NOTICE: Do not install the tensioner as it removed.
e. Remove the timing belt in this order.
^ 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 installing or removing the mounting bolt of the camshaft timing pulley.
Check the belt for any defects as shown in the illustrations. Also, check these points. a. If there is premature parting, ^ Check for proper installation. ^ Check the timing cover gasket for damage and proper installation. b. If the belt teeth are cracked or damaged, check to see if either camshaft is locked. c. If there is noticeable wear or cracks on the belt face, check to see if there are nicks on the side of the idler pulley lock and water pump. d. If there is wear or damage on only one side of the belt, check the belt guide and the alignment of each pulley. e. If there is noticeable wear on the belt teeth, ^ Check timing cover for damage. ^ Check gasket has been installed correctly. ^ Check for foreign object on the pulley teeth. If there is any doubt about the belt condition, replace the timing belt.
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. ^ Wipe only the pulleys; do not use any cleaning agent.
b. Inspect the idler pulleys.
e. Turn the crankshaft counterclockwise by approximately 60°.
NOTICE: To prevent contacting the piston head and the valve head, set the crankshaft pulley at 60° BTDC/compression position.
f. Using SST, turn the camshaft pulley, and align the timing marks of the timing pulley and the No. 3 timing belt cover. SST 09960 - 10010 (09962-01000, 09963-01000)
g. Turn the crankshaft, and align the timing marks of the crankshaft timing pulley and the oil pump body.
h. Face the front mark on the timing belt forward.
NOTICE: Always turn the crankshaft clockwise.
h. Check 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.
a. Install the timing belt guide, facing the cup side toward the engine front.
a. Install the engine mounting bracket RH with the 2 bolts and the nut. Torque: 28 Nm (286 kgf-cm, 21 ft. lbs.)
a. Visually check for cracks and breaks in the gasket of the timing belt cover. If there is a trace that water is entering at the visual check, replace the timing belt cover. b. Install the timing belt cover. Torque: 8.5 Nm (87 kgf-cm, 75 inch lbs.)
a. Visually check for cracks and breaks in the gasket of the timing belt cover. If there is a trace that water is entering at the visual check, replace the timing belt cover. b. Install the timing belt cover. Torque: 8.5 Nm (87 kgf-cm, 75 inch lbs.) c. Install the engine wire protector cover to the timing belt No. 3 cover.
a. Align the keyway of the pulley with the key located on the crankshaft and slide the pulley into place. b. Using SST, install the pulley bolt. SST 09213-54015 (91651-60855), 09330- Torque: 220 Nm (2250 kgf-cm, 162 ft. lbs.)
Torque: 28 Nm (286 kgf-cm, 21 ft. lbs.)
a. Install the engine mounting stay No. 2 and the engine mounting bracket No. 2 with the bolt. Torque: 64 Nm (653 kgf-cm, 47 ft. lbs.) b. Install the wire harness bracket with the bolt. Torque: 8.4 Nm (85 kgf- cm, 74 inch lbs.)
a. Install the engine mounting control rod and the engine mounting stay with the 5 bolts. Using several steps, tighten the bolts in the sequence shown in the illustration. Torque: 12 mm head 23 Nm (235 kgf-cm, 17 ft. lbs.) 14 mm head 64 Nm (653 kgf-cm, 47 ft. lbs.)