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GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 865
Fig. 2: Marking the housing ev en with the adjuster plug hole
Fig. 3: Scribing the second index mark
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GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 866
Fig. 4: Using a spanner wrench to align the adjuster plug with the second mark
1. Disconnect the negative battery cable.
2. Remove the steering gear.
3. Rotate the stub shaft and drain the power steering fluid into a suitable
container.
4. Remove the adjuster plug nut.
5. Turn the adjuster plug in (clock wise) using a suitable spanner wrench
until the adjuster plug and thrust bearing are firmly bottomed in the
housing. Tighten the adjuster plug to 20 ft. lbs. (27 Nm).
6. Place an index mark on the housi ng even with 1 of the holes in the
adjuster plug.
7. Measure back counterclockwise
1/2 in. (13mm) and place a second mark
on the housing.
8. Turn the adjuster plug counterclock wise until the hole in the adjuster plug
is aligned with the second mark on the housing.
9. Install the adjuster plug nut and using a suitable punch in a notch, tighten
securely. Hold the adjuster plug to ma intain alignment of the marks.
10. Install the steering gear and c onnect the negative battery cable.
Page 867 of 875
GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 867
Pitman Shaft Over-Center
Fig. 5: Aligning the stub sha ft parallel with the top cover
Fig. 6: Checking the over-center rotational torque
1. Disconnect the negative battery cable.
2. Remove the steering gear.
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GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 868
3. Rotate the stub shaft and drain the
power steering fluid into a suitable
container.
4. Turn the Pitman shaft adjuster screw counterclockwise until fully
extended, then turn back 1 full turn.
5. Rotate the stub shaft from stop-to -stop and count the number of turns.
6. Starting at either stop, turn the stub shaft back half the total number of
turns. This is the "Center" posit ion of the gear. When the gear is
centered, the flat on the stub sha ft should face upward and be parallel
with the side cover, and the master spline on the Pitman shaft should be\
in line with the adjuster screw.
7. Rotate the stub shaft 45 degrees each side of the center using a suitable
torque wrench with the hand le in the vertical position. Record the worm
bearing preload measured on or near the center gear position.
8. Adjust the over-center drag torque by loosening the adjuster locknut and
turning the Pitman shaft adjuster screw clockwise until the correct drag
torque is obtained: Add 6-10 inch lbs. (0.7-1.1 Nm) of torque to the
previously measured wo rm bearing preload torque. Tighten the adjuster
locknut to 20 ft. lbs. (27 Nm). Prev ent the adjuster screw from turning
while tightening the adju ster screw locknut.
9. Install the steering gear and c onnect the negative battery cable.
REMOVAL & INSTALLATION
Fig. 7: Steering gear removal
1. Disconnect the negative battery cabl e. Remove the coupling shield.
2. Remove the retaining bolts at t he steering coupling to steering shaft
flange.
3. Remove the Pitman arm nut and wa sher. Mark the relation of the arm
position to the shaft.
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GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 869
4. Remove Pitman arm using spec
ial tool J-6632 or its equal.
5. Remove the steering box to fram e bolts. Remove the steering box.
On vehicles with power steering, remo ve the fluid hoses and cap them to
prevent foreign material from entering the system.
To install:
6. Position the steering box and secure with the steering box-to-frame bolts.
7. Install the Pitman arm to the matchmarks made earlier.
8. Install the Pitman arm nut and washer.
9. Install the retaining bolts at the st eering coupling to steering shaft flange.
10. Install the coupling shield.
11. Connect the negative battery cable.
POWER STEERING PUMP
REMOVAL & INSTALLATION
Fig. 1: Pulley removal
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GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 870
Fig. 2: Steering pump removal; V6
Fig. 3: Steering pump removal; V8
1. Remove the hoses at the pump and tape the openings shut to prevent
contamination. Position the disconnec ted lines in a raised position to
prevent leakage.
2. Remove the pump belt. Remove the pump pulley, as required
3. Loosen the retaining bolts and any braces, and remove the pump.
To install: 4. Install the pump on the engine with the retaining bolt handtight.
5. Connect and tighten the hose fittings.
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GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 871
6. Refill the pump with fluid and
bleed by turning the pulley
counterclockwise (viewed from the front). Stop the bleeding when air
bubbles no longer appear.
7. Install the pump belt on the pulley and adjust the tension.
SYSTEM BLEEDING 1. Fill the reservoir with power steering fluid.
The use of automatic transmission flui d in the power steering system is NOT
recommended.
2. Allow the reservoir and fluid to sit undisturbed for a few minutes.
3. Start the engine, allow it to run for a mome nt, then turn it off.
4. Check the reservoir fluid level and add fluid if necessary.
5. Repeat the above steps until the fluid level stabilizes.
6. Raise the front of the vehicle so that the wheels are off of the ground.
7. Start the engine and increase t he engine speed to about 1500 rpm.
8. Turn the front wheels right to le ft (and back) several times, lightly
contacting the wheel stops at the ends of travel.
9. Check the reservoir fluid level. Add fluid as required.
10. Repeat step 8 until the fluid leve l in the reservoir stabilizes.
11. Lower the vehicle and repeat steps 8 and 9.
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GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 872
SPECIFICATIONS CHARTS