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For 1990-2009 cars only

TRANS. SERVICEMAN BULLETIN UPDATE INFORMATION

MODELS AFFECTED: 1979 SEVILLE 1980-1985 DEVILLE AND BROUGHAM 1982-1985 ELDORADO, SEVILLE AND FLEETWOOD

The listed Serviceman Bulletins require the following corrections be made to them. Please update your copies to include these changes.

Serviceman Bulletin Correction

Bulletin No. T84-73 The subject (title) as well as the condition File in Group 7 references in the first and second paragraphs should Number 103 read: SOFT 1-2 AND HARSH 2-3 SHIFTS Date May'84 The part numbers for the intermediate servo outer piston kits for THM 200-4R transmissions and for THM 325-4L transmissions are 8638938 and 8638942 respectively.

The original bulletin's reference to part number 8632980 is for the inner piston.

Bulletin No. T84-38A The correct part number for the pump intake check File in Group 7 valve should be: Number 97 8635971, not 8639810. Date Mar.'84

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.