mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Distributor Cap|Description and Operation|Page 823 > < Distributor Cap|Description and Operation
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Distributor Cap: Testing and Inspection

1. Visually inspect distributor cap for:

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Cracks or other physical damage

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Carbon tracks between electrodes

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Worn center electrode carbon brush

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Corrosion or deposits on outer electrodes

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Indications of arcing.

2. Replace cap if any of these conditions are detected.

3. Check for continuity between inside electrodes and the respective ignition wire terminals on the cap exterior.  If continuity is not found across all

electrodes and terminals, replace cap.

Distributor Cap|Description and Operation|Page 823 > < Distributor Cap|Description and Operation