Part 1

ENGINE UNIT

COMPONENTS:

DISASSEMBLY (STEPS 1-20)
1. REMOVE SPARK PLUG
2. REMOVE OIL FILLER CAP SUB-ASSEMBLY
3. REMOVE OIL FILLER CAP GASKET
4. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY LH
5. REMOVE CYLINDER HEAD COVER GASKET No. 2
6. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY
7. REMOVE CYLINDER HEAD COVER GASKET
8. REMOVE VENTILATION VALVE SUB-ASSEMBLY
9. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY
10. REMOVE VVT SENSOR
a. Remove both the 2 camshaft oil control valves.
b. Remove the O-ring from each camshaft oil control valve.
11. REMOVE OIL LEVEL GAGE SUB-ASSEMBLY
12. REMOVE OIL LEVEL GAGE GUIDE
13. REMOVE CRANKSHAFT PULLEY

a. Using SST, loosen the pulley bolt.
SST 09213-54015 (91651-60855), 09330-00021

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 SST center bolt 150.

14. REMOVE TIMING BELT NO. 1 COVER
15. REMOVE TIMING BELT No. 2 COVER
16. REMOVE ENGINE MOUNTING BRACKET RH
17. REMOVE TIMING BELT GUIDE No. 2
18. REMOVE TIMING BELT

a. Set No. 1 cylinder to TDC/compression.
1 Temporarily install the crankshaft pulley bolt and washer to the crankshaft.
2 Turn the crankshaft clockwise, and align the timing mark of the crankshaft timing pulley with the oil pump body.

3 Check that timing marks of the camshaft timing pulleys and No. 3 timing belt cover are aligned. If not, turn the crankshaft 1 revolution (360°).
4 Remove the crankshaft pulley bolt.

b. If re-using the timing belt, check that there are 3 installation marks on the timing belt as shown in the illustration.
1 If the installation marks have disappeared, put new installation marks on the timing belt before removing.

c. Set No. 1 cylinder to approximately 60° BTDC/compression.
1 Turn the crankshaft counterclockwise by approximately 60°.

NOTICE: If the timing belt is disengaged, having the crankshaft pulley at the wrong angle can cause the piston head and valve head to come into contact with each other when you remove the camshaft timing pulley and camshaft, causing damage. So always set the crankshaft pulley at the correct angle.

d. Remove the timing belt tensioner.

NOTICE: Do not reinstall the tensioner with its plunger extended.

e. Remove the timing belt in the following order.
19. REMOVE TIMING BELT IDLER SUB-ASSEMBLY NO. 1
a. Using a socket hexagon wrench 10, remove the pivot bolt, timing belt idler No. 1 and plate washer.
20. REMOVE TIMING BELT IDLER SUB-ASSEMBLY No. 2