Ford CSG-649 — Distributor Removal and Installation
Repair & overhaul
For the Ford CSG-649, from the Ford service manual.
Applies to: Ford CSG-649
Procedure
- Remove the distributor cap and position it and the ignition wires to one side.
- Disconnect and plug the diaphragm assembly vacuum hose(s).
- Separate the distributor connector from the wiring harness.
- Rotate the engine to align the stator assembly pole and any armature pole.
- Scribe a mark on the distributor body and engine block to indicate position.
- Remove the distributor holddown bolt and clamp.
- Remove the distributor from the engine; do not rotate the engine while the distributor is removed.
- Install with rotor pointing at number one terminal position in cap and armature/stator poles aligned; engage the oil pump intermediate shaft.
- Install the holddown bolt and clamp; connect the diaphragm hose and wiring harness.
- Install the distributor cap and ignition wires; set initial timing to specification and tighten the holddown bolt.
Tools required
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Distributor Holddown Bolt 23-34 N·m (17-26 ft-lb)
Full service-parts list: Ford CSG-649 →
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.