A REVISION TO THE 1981 SERVICE MANUAL SHOULD BE NOTED ON PAGE 1B4-14, FIGURE 1B4-26. THE TORONADO HEATER HOSE FIGURE 1B4-26 SHOULD SHOW A CLIP ADDED TO THE HEATER HOSE FOR RETENTION.
REFER TO PAPER BULLETIN FOR ACTUAL ILLUSTRATION.
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.