Loosen the coolant pump pulley bolt.

Loosen the generator bolt.

Remove the coolant pump pulley and belt.

Remove the crankshaft pulley.

Remove the timing belt cove.

Align the timing marks of the camshaft sprocket and crankshaft sprocket, with the No.1 piston placed at top dead center on its compression stroke.

Move the timing belt tensioner pulley toward the coolant pump and temporarily secure it.

Remove the timing belt.

Remove the camshaft sprocket.

Remove the crankshaft sprocket bolts. Remove the crankshaft sprocket and flange.

Remove the timing belt tensioner.

Check the belt for oil or dust deposits. Replace, if necessary. Small deposits should be wiped away with a dry cloth or paper. Do not clean with solvent.

When the engine is overhauled or belt tension adjusted, carefully check the belt. If any of the following flaws are evident, replace the belt.

Description	Flaw conditions
1. Hardened back suface Back suface glossy. Non-elastic and so hard that when your fingernail is pressed into it, no mark is produced.
2. Cracked back surface rubber
3. Cracked or separating canvas
4. Badly worn teety (initial stage) Canvas on load side tooth flank worn (Fluffy canvas fibers, rubber gone and color changed to white, and unclear canvas texture)
5. Badly worn teeth (last stage) Canvas on load side tooth flank worn down and rubber exposed (tooth width reduced)
6. Cracked tooth bottom
7. Missing tooth
8. Side of belt badly worn note A normal belt should have precisely cut sides as if cut by a sharp knife.
9. Side of belt cracked

Check the camshaft sprocket, crankshaft sprocket, tensioner pulley, and idler pulley for abnormal wear, cracks, or damage. Replace as necessary.

Inspect the tensioner pulley and the idler pulley for easy and smooth pulley rotation and check for play or noise. Replace as necessary.

Install the flange and crankshaft sprocket as shown.

Pay close attention to their mounting directions.

Install the camshaft sprocket and tighten the bolt to the specified torque.

Align the timing marks of the camshaft sprocket and crank shaft sprocket, with the No.1 piston placed at top dead center on its compression stroke.

Tentatively fasten timing belt tensioner as such position as to place its pulley nearest to water pump body.

Hang the tensioner spring on the tensioner bracket and insert the other spring side in the front case using the screw driver.

Install the timing belt tightly in the sequence shown.

①Crankshaft sprocket → ②Camshaft sprocket → ③Timing belt tensioner.

Install timing belt so as not to give salck to tension side.

Loosen the tensioner mounting bolt in the order as shown tio give the timing belt spring tension.

Rotate crankshaft in regular direction (clock wise view from 8 front) through angle dquivalent to two teeth (15°) of camshaft sprocket.

Add force to tensioner in direction of regular rotation (→ direction) so as to bring belt teeth in perfect contact with sprocket teeth without gap.

After marking sure of this state.

Fix tensioner in state that only tensioner spring is movable.

Rotate the crankshaft pulley two or four turns conter clockwise so that the timing belt positions on the pulleys.

Then recheck the belt tension. Verify that when the tensioner and the tension side of the timing belt are pushed in horizontally with a moderate force [approx. 49N (11 lb)], the timing belt is offest from bolt head center by approxmately bolt of the tensioner adjusting bolt head radius. (1.3 L)

Make sure that gap between back side of belt and timing belt cover mounting hole center of cylinder block is about 20 mm, when holing the center of tension side with a thumb and a forefinger. (1.1 L)

Install the timing belt cover.

Install the crankshaft pulley.

Install the air condition belt and adjust belt tension.

Install the coolant pump pulley.

Install V-belt and adjust the belt tension.