Ford — Clean or Replace Distributor Cap and Rotor
Maintenance · Ignition system
From a Ford service manual covering: 2WD, 4WD, Genie S-40. Check it applies to your exact model before use.
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Before you start
- Moisture in distributor cap will cause poor engine operation.
Procedure
- Remove 2 bolts from engine pivot plate, swing away.
- Label and disconnect coil and spark plug wires.
- Remove cap and rotor.
- Clean with electrical contact cleaner or damp cloth.
- Dry completely.
- Inspect for corrosion, cracks, abrasion. Replace if damaged.
- Install rotor and cap, connect wires.
- Swing pivot plate back and replace bolts.
Source: Ford service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.