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Click on the link to see the complete article with images check it out here: Honda S2000 F20C Cam Chain Removal and Installation. Garage411.com

REMOVAL

TOOLS NEEDED

* Holder handle 07JAB-001020B
* Holder attachment, 50 mm 07JAB-001040A
* Socket, 19 mm 07JAA-001020A or a commercially available 19 mm socket

TIP

* Use fender covers to avoid damaging painted surfaces.
* To avoid damage, unplug the wiring connectors carefully while holding the connector portion.
* To avoid damaging the cylinder head, wait until the engine coolant temperature drops below 100°F (38°C) before loosening the cylinder head bolts.
* Mark all wiring and hoses to avoid misconnection. Also, be sure that they do not contact other wiring or hoses, or interfere with other parts.
* Keep the cam chain away from magnets. A magnetized cam chain may misfire or cause false DTCs.

1. Make sure you have the anti-theft code for the radio, then write down the frequencies for the radio's preset buttons.
2. Disconnect the negative cable from the battery, then disconnect the positive cable.
3. Drain the engine coolant.
4. Drain the engine oil.
5. Disconnect the air control solenoid valve connector, then remove the vacuum hoses and the air cleaner housing/intake air duct assembly.
6. Remove the vacuum tank.
7. Loosen the water pump pulley bolts.
8. Move the auto-tensioner to remove tension from the alternator-compressor belt, then remove the alternator-compressor belt.
9. Remove the water bypass hose, then remove the three bolts securing the water bypass tube.
10. Remove the water pump pulley.
11. Remove the auto-tensioner.
12. Remove the alternator.
13. Remove the idler pulley, then remove the idler pulley base.
14. Remove the throttle cable.
15. Relieve fuel pressure.
16. Remove the fuel feed hose, fuel return hose, and brake booster vacuum hose
17. Remove the evaporative emission (EVAP) canister hose
18. Remove the bolt securing the intake manifold bracket, and remove the air hose
19. Remove the water outlet cover
20. Remove the two bolts securing the intake manifold bracket, and remove the water bypass hose
21. Remove the engine wire harness connectors and wire harness clamps from the cylinder head and intake manifold.

* Four fuel injector connectors
* Intake air temperature (IAT) sensor connector
* Idle air control (IAC) valve connector
* Throttle position (TP) sensor connector
* Manifold absolute pressure (MAP) sensor connector
* Engine coolant temperature (ECT) sensor connector
* Primary heated oxygen sensor (primary HO2S) connector
* VTEC solenoid valve connector
* VTEC pressure switch connector
* Crankshaft position (CKP) sensor connector


22. Remove the four bolts securing the exhaust manifold cover
23. Remove the heat shield
24. Remove the exhaust manifold cover, then remove the exhaust manifold bracket and exhaust manifold
25. Remove the dipstick, Positive Crankcase Ventilation (PCV) hose and breather hose
26. Remove the ignition coil cover, then remove the ignition coils
27. Remove the cylinder head cover
28. Set the No. 1 piston at top dead center (TDC)
29. Remove the end cover and nozzle from the cam chain auto-tensioner
30. Thread a nut onto the 5 x 0.8 mm bolt, then thread the bolt into the maintenance hole in the cam chain auto-tensioner (see step 25 on Cylinder Head Removal ).
31. Turn the bolt clockwise to compress the cam chain auto-tensioner, and lock the bolt with the nut (see step
26 on Cylinder Head Removal ).
32. Remove the cam chain auto-tensioner
33. Loosen the rocker arm adjusting screws
34. Remove the camshaft holders and camshafts.
35. Remove the rocker arm assembly
36. Remove the idler gear/idler gear collar/washer assembly. Do not drop the washer into the chain case (see step 31 on Cylinder Head Removal ).
37. Remove the cylinder head bolts (see step 32 on Cylinder Head Removal ). To prevent warpage, unscrew the bolts in sequence 1/3 turn at a time; repeat the sequence until all bolts are loosened.
38. Remove the cylinder head.
39. Remove the oil pan.
40. Hold the pulley with holder handle and holder attachment.
41. Remove the bolt with a heavy duty 19 mm socket and breaker bar.
42. Remove the chain case.
43. Remove the oil pump chain guide.
44. Remove the cam chain.

Click on the link to see the complete article with images check it out here: Honda S2000 F20C Cam Chain Removal and Installation. Garage411.com