Plymouth Workshop Manuals
PB 150 V8-318 5.2L VIN T 2-BBL (1983)
Powertrain Management > Sensors and Switches - Powertrain Management > Sensors and Switches - Computers and Control Systems > Crankshaft Position Sensor > Component Information > Service and Repair > RWD W/ Electronic Spark Control > Page 1133
Crankshaft Position Sensor: Service and Repair
Removal & Installation
Disconnect vacuum line at distributor, if equipped.
Disconnect distributor pickup lead(s) at wiring harness connector, then remove distributor cap.
Mark position of rotor on distributor body and engine block surface so that distributor can be installed in the same position.
Remove hold-down and/or bolt and lift distributor from engine.
If engine was cranked after distributor was removed from engine, rotate crankshaft to bring No. 1 piston up on its compression stroke and align
With distributor gasket or O-ring in place, hold distributor over mounting pad.
Turn rotor to a position just ahead of the No. 1 distributor cap terminal.
Install distributor, engaging distributor gear with camshaft drive gear on 6 cylinder engines. On V-8 engines, engage tang of distributor shaft with
Install distributor hold-down and/or bolt, distributor cap, pickup lead(s) and vacuum line.
Adjust ignition timing to specifications found in the Tune Up section.
Distributor Shaft & Bushing Wear Test
Remove distributor from vehicle and clamp distributor in a vise. Use extreme caution not to damage distributor.
Attach a dial indicator to housing so plunger rests against reluctor sleeve.
Place a wire loop around reluctor sleeve and hook a spring scale on the other end of the loop. Apply a 1-1/2 lb. pull toward dial indicator. Apply a
Movement must not exceed .006 inch. If movement exceeds limit, replace either housing or shaft to bring movement back within tolerance.
Remove rotor and vacuum advance unit, if equipped Fig. 14.
Remove reluctor by prying up from bottom of reluctor using two screwdrivers with a maximum blade width of 7/16 in. Use care not to damage or
Remove two screws and lockwashers attaching lower plate to distributor housing, then lift out lower plate, upper plate and pickup coil as an
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