jaguar Workshop Repair Guides

Jaguar Workshop Service and Repair Manuals

Transmission Control Systems > < Engine Controls - Hard/No Start Diagnostic Flowcharts|Page 5010
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1. Installation is a reversal of the removal procedure.  Refer to the Battery Reconnection Procedure. See: Starting and Charging/Battery/Service and

Repair 

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Check electrode gap is to the correct specification. Refer to the Specification Section and current Service Bulletins. See: Ignition
Coil/Specifications 

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Apply suitable lubricant e.g. Neverseez Compound, to lower four threads of spark plug(s) adjacent to the electrodes.

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The lubricant must be applied to full thread depth for at least 180°  of the thread circumference. The electrodes must not be contaminated
during this process.

Transmission Control Systems > < Engine Controls - Hard/No Start Diagnostic Flowcharts|Page 5010