REAR TRUNK LID TORQUE ROD ADJUSTMENT PROCEDURE

REAR COMPARTMENT LID TORQUE ROD ADJUSTMENT PROCEDURE (Revised to Update Information)

VEHICLES AFFECTED: ALL 1987 'H' MODELS

If a rear compartment lid spoiler and/or luggage rack is installed, or incorrect deck lid operating effort is encountered on a 1987 'H' Models, the following procedure should be followed to obtain an accurate adjustment of the rear compartment torque rods.

CAUTION:

The use of safety glasses and work gloves are recommended to minimize the chance of personal injury should the torque rod become disengaged from the removal tool when performing the following procedure.

On all 'H' Models, except Sedans:

1. Prop lid in full open position to keep lid from falling.

2. To increase the amount of effort needed to raise the rear compartment lid or to decrease the amount of effort to close the lid, reposition the end of the rod to the next notch towards the rear of the car using tool J- 34194 or equivalent, and a 1/2" drive breaker bar (See Figure 1). With both hands on the ratchet handle, disconnect the torque rod from the top bracket and then from the lower bracket. Reconnect torque rod to lower bracket and then to top bracket.

3. To decrease the amount of effort needed to raise the lid or increase the amount of effort needed to close the lid, reposition the end of the rod to the next notch towards the front of the car using tool J-34194 or equivalent, and a 1/2" drive breaker bar. With both hands on the ratchet handle, disconnect the torque rod from the bracket and then from the lower bracket. Reconnect torque rod to lower bracket and then to top bracket.

4. If the torque rods are moved to their rear most positions and still haven't sufficient strength to support the rear compartment lid, replace both torque rods with heavy duty rods, available through GM Parts, Part Number 20737268 right and 20737269 left. For removal and installation of rods, follow procedure in the 1987 Body Service Manual, Section 7C-2.

On 'H' Model Sedans:

The rear compartment extension springs are adjustable to increase or decrease operating effort.

1. Open rear compartment lid.

2. To increase the amount of effort needed to raise the rear compartment lid, or to decrease the amount of effort to close the lid, loosen the screw (2 of Figure 2) by turning the screw to the left.

3. To decrease the amount of effort needed to raise the lid or increase the amount of effort to close the lid, turn the screw (2 of Figure 2) to the right.

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.