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National Stock Number:
2990-01-534-2263
Federal Supply Class:
2990
National Item Identification Number:
015342263
Description:
SENSOR,CRANKSHAFT POSITION,EMISS
Detail:
A PERMANENT MAGNET WITH A COIL. IT PRODUCES ALTERNATING CURRENT PULSATION WHEN THE MAGNET FIELD OR SENSOR IS DISRUPTED BY A GEAR TOOTH OR NOTCH. IT SENSES PULSE RING LOBES. THE RESULTANT SIGNAL ENABLES THE ELECTRONIC CONTROL ASSEMBLY TO DETERMINE WHEN THE IGNITION MODULE SHOULD BE TRIGGERED TO PRODUCE A SPARK. ALSO, PROVIDES REVOLUTIONS PER MINUTE INFORMATION WHICH IS USED TO CALCULATE SPARK ADVANCE AND EXHAUST GAS RECIRCULATION FLOW, AND AIR/FUEL RATIO, (REPLACES DISTRIBUTOR CENTRIFUGAL ADVANCE WEIGHTS AND TIMING PICKUP). ONE PULSE IS PRODUCED FOR EACH CYLINDER EVERY OTHER ENGINE ROTATION (ONE FOR EACH SPARK PLUG FIRING).
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Manufacturer Information:
| 97321398 | 24617 | GENERAL MOTORS CORP |
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Techincal Specification:
| ENGINE DESIGN CONTROL ACTIVITY | 24617 | | ENGINE MODEL NUMBER FOR WHICH DESIGNED | 6.6L 6600V8 ISUZU | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SENSOR,CM/SJF POSN | | SPECIAL FEATURES | EQUIP SPEC: TRUCK CARGO 4X4 PICKUP LSSV. APL 036032. TRANSMISSION: 1000 SERIES GMC ALLISON 5 FORWARD W, OVERDRIVE. TRANSFER CASE NEW PROCESS GEAR MODEL 261XHDGM GEAR WITH CHAIN 3 SPEED, 1 NEUTRAL. MFR ID: CK30943 (GENERAL MOTORS CORP). | | VEHICLE DESIGN CONTROL ACTIVITY | 24617 |
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