LEMON Manuals
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Chevrolet
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1990
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Forward Control 7.4 N, Standard
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - Tests W/O Codes
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Symptoms (Diesel)
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Engine Will Not Idle
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Engine Will Not Idle
ENGINE WILL NOT IDLE
Possible Cause
Correction
Linkage binding or misadjusted
Remove binding and readjust linkage
Restricted Air Filter
Check and/or replace air filter
Defective injection pump
Replace injection pump, see SYSTEM/COMP TESTS