Distributor R & I - 5.8L MCU
- Remove distributor cap. Disconnect and plug diaphragm assembly hoses. Disconnect distributor wiring from harness. Rotate engine to align timing marks on TDC of compression stroke.
- Note position of rotor and scribe a mark on distributor body for installation reference. Note position of armature to stator assembly. Remove distributor hold-down bolt and clamp. Remove distributor. DO NOT rotate engine while distributor is removed. To install, reverse removal procedure. Set base ignition timing. See appropriate ADJUSTMENTS article in this section.