03-07-6 REMOVAL AND INSTALLATION (Continued) Closed Bowl Distributor 5.0L, 5.8L, 7.5L (4.9L Similar) SCREWS (2 REO'D) Ignition, Distributor 03-074 HALL EFFECT VANE STATDR SWITCH ASSEMBLY BASE ASSEMBLY /\_ a u ROTARY . VANE . Q ASSEMBLED VIEW installation 1. Inspect distributor base housing and bushings tor any indication of excessive heat concentration. cracks, or wear. Replace complete distributor ii damage is found. 2. Position distributor stator on the bushing oi the distributor base housing and press into place. 3. Position distributor stator connector tab into the notch of the distributor base housing so that the eyelets will align with the screw holes. 4. Position distributor stator connector wires away from any moving parts. 5. Install the distributor stator assembly screw and retainer. Tighten screw to 1.7-4.0 N~m (15-35 in4b). 6. Install the octane rod. octane rod screw, and retggner. lighten screw to 1.7-4.0 N~m (15-35 in-l . 7. Lubricate lightly the shaft assembly with a coating of fresh motor oil or with Engine Assembly Lubricant DSAZ19579-D (ESFi-MQSCBOA). 8. Install the shaft assembly into the distributor base housing. 9. Place a 1 /2 inch deep well socket over the end oi the shaft assembly. 10. Invert the distributor and place in the Axle Bearing/ Seal Plate T75L1 1653. 1 1. Install the gear thrust washer on the distributor (4.9L engine only). 12. Install the collar and collar pin (5.0L, 5.8L, 7.5L). NOTE: The hole in the drive gear and shaft assembly must be aligned as accurately as possible to allow for ease of the roll pin insertion. CAUTION: The drive gear on EEC-IV distributors is not released for service. It any nicks or cracks occur during the disassembly or reassembly procedures, a new EEC-IV distributor must be used. The EEC-IV distributor drive gear Is matched to the EEC-IV distributor at assembly and should never be replaced. NOTE: If the hole in the drive gear and shaft assembly . will not align, the gear must be removed and attempted again. The gear can not be turned for alignment. 13. Install the distributor gear on the shaft assembly and align the distributor gear with the felt tip reference. 1994 Econollne fF-lso. F250. F-SSO/Bronco/F-Super Duty Powertrsin IDrlvetraln And