Ignition Timing

Submitted by xjcdadmin on Fri, 06/18/2010 - 01:46

1. Ignition timing is checked with a timing light by observing the position of the stationary pointer and the marks stamped on the timing plate.

The timing plate is marked as follows:

"n"— Firing range for No. 1 (L.H.) cylinder

"T" ....Top Dead Center for No. 1 (L.H.) and No. 4 (R.H.) cylinders.

2.    Connect the timing light to No. 1 (L.H.) spark plug lead wire.

3.   Start the engine and keep the engine speed as specified. Use a tachometer to check the engine speed.

Specified engine speed: 1,200 r/min

4. The stationary pointer should be within the limits of " n " on the timing plate. If it exceeds the limits or does not steady, check the timing plate for tightness and/or ignition system for damage. (See "CHAPTER 6. ELECTRICAL)

CAUTION:
Never bend the stationary pointer.