LONG CRANK TIME (REPLACE MODULAR FUEL SENDER)

SUBJECT: LONG CRANK TIME

MODELS AFFECTED: 1993 ELDORADOS, SEVILLES, AND ALLANTES

Some 1993 Eldorados, Sevilles, and Allantes may experience a condition of long crank times. This condition may not occur each time the engine is started.

This condition may be caused by sender check valve leak down within the modular fuel sender. Verification should be made with a fuel pressure leak down check. Vehicles built before the following breakpoints may be affected:

Eldorado - 600877 Seville - 801738 Allante - 126531

To repair this condition replace the modular fuel sender:

Eldorado/Seville - P/N 25028545 Allante - P/N 25028422

To assure proper sender orientation, align the arrow on the sender top cover with the most clockwise molded alignment mark on the fuel tank when viewed from the top of the tank. Refer to Figure 1.

Parts are currently available from GMSPO.

WARRANTY INFORMATION

Operation Description Operation Number C D E K V --------------------- ---------------- ------------------------ Gage and/or O-Ring, Fuel (Tank L1200 1.4 1.4 1.5 Unit) - Replace

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.