Electrical

Replacing Ignition Wires in Stock Coils

Submitted by xjcdadmin on Sat, 10/27/2012 - 18:05

This is the 5th set of Yamaha coils (4 XJ sets and this MaximX set) I have repaired this way. I have tested a set (engine running) with the full force of a pressure washer. I highly recommend this to anyone who is having problems in wet weather. Net cost is about CDN$10 per set -- 30 if you buy new NGK resistor caps too. Compare that to the cost of a new set of coils!

Spark Plug

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

1. Check the electrode condition and wear, insulator color and electrode gap.

2.    Use a wire gauge for measuring the plug gap.

3.    If the electrodes become too worn, replace the spark plug.

4.    When installing the plug, always clean the gasket surface. Wipe off any grime that might be present on the surface of the spark plug, and torque the spark plug properly.

Battery

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

A. Battery

1. The fluid level should be between the upper and lower level marks. Use only distilled water if refilling is necessary.

CAUTION:
Normal tap water contains minerals which are harmful to a battery; therefore, refill only with distilled water.

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