Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSJAGUAR1985VANDEN PLAS L6-4.2LREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSIGNITION SYSTEMDISTRIBUTOR, IGNITIONDISTRIBUTOR, GENERAL
1985 Jaguar Vanden Plas L6-4.2L
Distributor, General
1985 Jaguar Vanden Plas L6-4.2LSECTION Distributor, General
Distributor
Rotation Counter-clockwise
Firing Order
# 1 at rear 1 - 5 - 3 - 6 - 2 - 4
Idle Speed
At normal operating temperature 800 ± 50 RPM
Ignition Timing
Vacuum disconnected, @ idle 17 ° BTDC
Spark Plug
Gap .035 in (0.9 mm)
Torque to 17-20 lbft (23-28 Nm)
NOTE: Field experience has shown that a plug gap of 0.040 - 0.042 in will give a better idle condition in many instances of poor quality idle
Pick-up Module
Air gap 0.008 in (0.20 mm) to 0.014 in (0.35 mm)
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.