This bulletin supplements 92-C-03 dated October, 1991, to correct steps 15 through 18 under Parking Brake Cable Adjustment in the Service Procedure section of the bulletin. Please collate this revised page in with your original bulletin.
Parking Brake Cable Adjustment (Continued)
14. Check park brake pedal for full release by turning ignition to "ON" and checking the "BRAKE" indicator light. The light should be off. If the light is on and the brake appears to be released, operate pedal release lever and pull downward on the front parking brake cable to remove slack.
*15. Raise vehicle and suitably support.
*16. Remove access hole plug in rear brake backing plates.
*17. Adjust parking brake cable until a 1/8-inch drill bit can be inserted through access hole in space between shoe web (11) and park brake lever (12) (refer to Figure 4). Satisfactory cable adjustment is achieved when a 1/8-inch bit will fit into the space, but a 1/4-inch bit will not.
*18. Apply park brake to four clicks. The wheels should not move when one attempts to rotate it (by hand) in a forward direction. The wheel should drag or not move when attempting to rotate in a rearward direction.
19. Release park brake and check for free wheel rotation.
20. Reinstall access hole plugs.
21. Lower vehicle.
22. Install Campaign Identification Label.
Each vehicle modified in accordance with the instructions outlined in this Product Campaign Bulletin will require a "Campaign Identification Label." Each label provides a space to include the campaign number, the five digit dealer code of the dealer performing the campaign service, and the date the vehicle was campaigned. This information may be inserted with a typewriter or ballpoint pen. Install the label only on a clean, dry surface of the radiator baffle where it is readily visible. (Additional campaign labels are available on stationery order as Form 7201-709).
CLAIM INFORMATION
A separate repair order must be used for each vehicle. A completed warranty claim is to be kept as a permanent record of completion.
DEALERS SHOULD SUBMIT WARRANTY CLAIMS FOR CREDIT IN THEIR NORMAL MANNER WHEN THEY PERFORM THE SERVICE AS FOLLOWS:
*Other Failure Labor Labor Labor Operation Code Operation Hours Hours --------------------- ------ --------- ----- ----- Inspect Parking Brake Lever Assembly Date Code 96 V6940 0.2 0.1
Inspect and Replace Parking Brake Lever Assembly 96 V6941 1.6 0.1
* In addition dealerships will receive 0.1 hours credit for dealer adminis- trative services associated with this campaign. The 0.1 hours allowance is to be entered in the "Other Labor Hours" field with each campaign repair listed for credit. This entry will not require authorization.
FAILURE CODE 96 MUST BE USED WITH THE LABOR OPERATION.
Parts required are to be listed in your warranty claim in the normal manner. Parts will be credited at dealer net plus 30% dealer handling allowance.
Dealers will be credited via Warranty Document or Terminal Transmission, whichever is their normal method of submission for payment. Claim must contain all information required and should list the labor operation as outlined.
Repair submitted for vehicles not involved in the campaign will not be paid.
Campaign completion will be recorded from "PROPERLY COMPLETED AND PAID WARRANTY CLAIMS." Owners are being asked to present the owner reply card for identification to their dealer at the time they bring in their vehicle to have the campaign performed.
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.