User:Myron/sandbox

Combustion is caused by fuel and air mixture, in the case of gasolene the mixture should 14.7 parts of air to 1 part of fuel.The diesel fuel is pressurerized into a small chamber and ignited.

The combustion chamber is th e space where all inginition of fuel take place.

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Web Resources

Ignition timing on Honda accord 1997 DOHC

Objectives

To perform operation of timing of the twinOHC engine To identify the path of the belt Identify the direction of rotation of the belt

Activity

Remove the valve cover Remove the timing cover Remove the crankshaft pulley Inspect properly and observe timing marks on crankshaft and camshaft pulleys

Assignment

Search the web and find the correct timing for the F20B DOHC Honda Accord engine

Case Study

Check the vehicle for performance by using the tachometer Check the ignition timing with the stroboscope Using the ST-6000 Brainbee diagnostic scanner,run a complete check on the vehicle

Assessment

1 What are the positions of the timing marks on the camshaft. a Vertical b 60 degree angle to the cylinder head. c Horizontal. d At the term we say nine o'clock 2 Is the tensioner self adjusting. true or false

Media

View video on ignition timing of the Honda Accord

Reading

Information can be obtained from the workshop manual