Eagle Sedan L6-258 4.2L (1984)
Vacuum Advance Unit: Service and Repair
Fig 1 Exploded view of American Motors distributor used with solid state ignition system
TRIGGER WHEEL & SENSOR, REPLACE
1.
Remove distributor cap and rotor, Fig. 5.
2.
Remove trigger wheel with a suitable gear puller. Use a flat washer to prevent gear puller from contacting inner shaft. The trigger wheel may also
be removed by using two screwdrivers topry trigger wheel upward. Remove pin.
3.
Remove sensor retainer and washers from pivot pin on base plate, then theretaining screws.
4.
On all distributors, remove ground screw from harness tab.
5.
Remove sensor assembly from distributor housing.
6.
Reverse procedure to assemble.
VACUUM UNIT, REPLACE
1.
Disconnect vacuum hose.