Brad's Car Manuals: A 3rd party mirror of CHARM + LEMON car manuals
Home >> GMC >> 1987 >> Forward Control 6.2 J, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Early Fuel Evaporation System >> Maintenance

Early Fuel Evaporation System: Maintenance

Download the full database via torrent (~1.1 TB)  |  Download Brad's custom LEMON patches

Periodically inspect vacuum hoses for damage, actuator for proper operation, linkage for binding and EFE valve for smooth operation.