FUEL INJECTORS (DEPOSIT RESISTANT): IDENTIFICATION TECHNICAL SERVICE BULLETIN Reference Number(s): 93-15-7, Date of Issue: July 21, 1993 Superceded Bulletin(s): 93-7-5, Date of Issue: March 31, 1993, 90-23-7, Date of Issue: November 7, 1990 Related Ref Number(s): 90-23-7, 93-15-7, 93-7-5 ARTICLE BEGINNING FUEL INJECTORS - DEPOSIT RESISTANT TYPE IDENTIFICATION INFORMATION Model(s): Ford: 1990-93 Taurus, Tempo 1991-92 Probe 1991-93 Crown Victoria, Mustang, Thunderbird 1992-93 Escort Lincoln-Mercury: 1990-93 Continental, Sable, Topaz 1991-92 Mark VII 1991-93 Cougar, Grand Marquis, Town Car 1992-93 Tracer Light Truck: 1990-93 Bronco, Econoline, F-150-350 Series 1992-93 Aerostar, Ranger 1993 Explorer Medium/Heavy Truck: 1991-93 F-600, F-700 Bulletin No.: 93-15-7 Date: July 21, 1993 93-7-5 dated March 31, 1993 90-23-7 dated November 7, 1990 NOTE: This bulletin supersedes the following Technical Service Bulletins: Page 1 of 3 FUEL INJECTORS (DEPOSIT RESISTANT): IDENTIFICATION -1992 Ford Crown V...ISSUE Charts have now been developed to assist in identifying vehicle applications that contain Deposit Resistant Injectors (DRI's). ACTION Deposit Resistant Injectors on 1990-1992 vehicle application can be identified by the color of the fuel injector body. DRI part numbers (-9F593-) begin with "F" with the exception of the 4.0L engine applications. Refer to Fig. 1 . All 1993 model year applications contain DRI's with exception of the 4.0L Aerostar. WARRANTY INFORMATION WARRANTY STATUS: Information Only. OASIS CODES: 404000
NOTE: Cleaning of Deposit Resistant Injectors (DRI's) is not reimbursable under warranty. NOTE: Cleaning is still allowed on 1993 4.0L Aerostar.
May need to replace the loud ones!
Saturday, March 28th, 2009 AT 7:33 AM