Parts for removal and installation.
1 - timing belt cover No. 2T 2 - timing belt, 3 - cylinder head cover, 4 - camshaft pulley, 5 - intermediate pulley, 6 - oil pump drive pulley, 7 - crankshaft pulley, 8 - idler spring. 9 - timing belt guide, 10 - timing belt cover No. 1, 11 - crankshaft pulley, 12 - timing belt cover No. 3, 13 - tension roller.
Timing belt installation
1. Install the oil pump pulley.
- A) Align the pulley and shaft profiles and install the pulley.
- 6) Tighten the oil pump pulley nut.
- Tightening torque - 36 Nm
2. Install the crankshaft sprocket.
- A) Align the dowel pin on the crankshaft with the groove in the pulley.
- b) Install the crankshaft sprocket of the belt guide inward.
- V) While holding the camshaft with one wrench, tighten the pulley set bolt with another wrench
- Tightening torque - 50 Nm
3. Install the crankshaft sprocket.
- A) Align the dowel pin on the crankshaft with the groove in the pulley.
- b) Install the crankshaft sprocket of the belt guide inward.
- V) Turn the crankshaft at the pulley bolt and align the timing marks on the crankshaft sprocket and the oil pump housing.
4. Install the intermediate pulley by tightening the bolt.
- Tightening torque - 27 Nm
5. Temporarily install the tension roller and tension spring
- A) Install the tensioner pulley and bolt. Do not tighten the bolt.
- b) Install the tension spring.
- V) Push the tensioner pulley to the left as far as possible and tighten the bolt.
Note: Remove oil or water from crankshaft pulley, oil pump pulley, idler pulley and idler pulley.
Note: The engine must be cold.
6. Install the timing belt on the crankshaft sprocket, oil pump pulley, idler pulley and idler pulley.
Note: When reusing the timing belt, align the marks made during removal and install the belt with the arrow pointing in the direction of rotation of the crankshaft.
7. Install the timing belt guide facing out.
8. Install timing belt cover #1
- A) Install the gasket on the timing belt cover.
- b) Install the timing belt cover by tightening the three bolts.
9. Install the crankshaft pulley.
- A) Align the pulley key with the pulley keyway and install the pulley
- b) Tighten the pulley bolt.
- Tightening torque - 152 Nm
10. Set the piston of cylinder No. 1 to TDC of the compression stroke.
- A) Rotate the crankshaft pulley and align its mark with the alignment mark "0" on the cover No. 1 of the timing belt
- b) Rotate the camshaft and align the camshaft sprocket bore with the bearing cap alignment mark.
11. Install the timing belt.
Note: When reusing the timing belt, first align the marks on the belt and camshaft sprocket.
Install the timing belt and check that there is tension between the crankshaft sprocket, oil pump sprocket and camshaft sprocket.
12. Check the valve timing.
- A) Loosen the idler pulley bolt until the tensioner pulley moves under the action of the spring.
- 6) Turn the crankshaft pulley two turns from TDC to TDC clockwise.
- V) Check that the timing marks have been aligned on each pulley as shown in the figure.
- If the timing marks are not aligned, remove the timing belt and reinstall it.
- G) Tighten the #1 tensioner pulley mounting bolt.
- Tightening torque - 19 Nm
13. Install timing belt cover #3.
14. Install the #2 timing belt cover by installing the gasket and tighten the four bolts.
15. Install the cylinder head cover
- A) Apply sealant to the cylinder head as shown.
- b) Install the gasket on the cylinder head cover.
- V) Install the cylinder head cover and tighten the five nuts.
- Tightening torque - 7 Nm
16. Install spark plugs and connect high voltage wires.
- Tightening torque - 18 Nm
17. Install the alternator drive belt by tightening the axle bolt nut and adjusting bolt.
18. If the vehicle is equipped with air conditioning and/or power steering, install the drive belts.
19 Adjust the deflection of the attachment drive belt by pressing the belts at the points indicated in the figure with a force of 98 N.
Drive Belt Deflection:
- New belt:
- A - 3.50-4.50 mm
- B - 9.00-10.5 mm
- C - 5.50-7.00 mm
- D - 8.00-10.0 mm
- Belt used:
- A - 5.00-6.50 mm
- B - 12.0-15.0 mm
- C -7.50-9.50 mm
- D - 9.00-11.0 mm
If necessary, adjust the deflection of the drive belt.
Note:
- Term "New belt" refers to a belt that has been used for less than 5 minutes with the engine running.
- concept "belt used" refers to a belt that has been used on a running engine for 5 minutes or more.
- After installing the drive belt, check that it is properly seated on the pulleys.
- After installing the belt, run the engine for 5 minutes and recheck the belt deflection.