Can not separate the intermediate shaft assembly from rack and pinion

Which power steering system does your vehicle have ? EPS - electric power steering or hydraulic power steering . Do you have a EPS light lit on the instrument cluster ?

Power Steering System Description and Operation (EPS)
The power steering system reduces the amount of effort needed to steer the vehicle. The system uses the powertrain control module (PCM), body control module (BCM), power steering control module (PSCM), discrete battery voltage supply circuit, steering shaft torque sensor, steering wheel position sensor, power steering motor, driver information center (DIC), and the serial data circuit to perform the system functions. The PSCM and the power steering motor are serviced as an assembly and are serviced separately from the steering column assembly. The steering shaft torque sensor and the steering wheel position sensor are not serviced separately from each other or from the steering column assembly. The steering column assembly does not include the power steering motor and module assembly.

Power Steering System Description and Operation (HPS)
The hydraulic power steering pump is a constant displacement vane-type pump that provides hydraulic pressure and flow for the power steering gear. The hydraulic power steering pumps are either belt-driven or direct-drive, cam-driven.
The power steering fluid reservoir holds the power steering fluid and may be integral with the power steering pump or remotely located. The following locations are typical locations for the remote reservoir:
• Mounted to the front of the dash panel
• Mounted to the inner fender
• Mounted to a bracket on the engine
The 2 basic types of power steering gears are listed below:
• A recirculating ball system
• A rack and pinion system
In the recirculating ball system, a worm gear converts steering wheel movement to movement of a sector shaft. A pitman arm attached to the bottom of the sector shaft actually moves one tie rod and an intermediate rod move the other tie rod.
In the rack and pinion system, the rack and the pinion are the 2 components that convert steering wheel rotation to lateral movement. The steering shaft is attached to the pinion in the steering gear. The pinion rotates with the steering wheel. Gear teeth on the pinion mesh with the gear teeth on the rack. The rotating pinion moves the rack from side to side. The lateral action of the rack pushes and pulls the tie rods in order to change the direction of the vehicle's front wheels.
The power steering pressure hose connects the power steering pump union fitting to the power steering gear and allows pressurized power steering fluid to flow from the pump to the gear.
The power steering return hose returns fluid from the power steering gear back to the power steering fluid reservoir. The power steering return line may contain an integral fin-type or line-type power steering fluid cooler.
In a typical power steering system, a pump generates hydraulic pressure, causing fluid to flow, via the pressure hose, to the steering gear valve assembly. The steering gear valve assembly regulates the incoming fluid to the right and left chambers in order to assist in right and left turns.
Turning the steering wheel activates the valve assembly, which applies greater fluid pressure and flow to one side of the steering gear piston, and lower pressure and flow to the other side of the piston. The pressure assists the movement of the gear piston. Tie rods transfer this force to the front wheels, which turn the vehicle right or left.
© 2019 General Motors Corporation. All rights reserved.

Here you are - power rack & pinion.

Except 2.2L and 1993-96 3.1L Engines
See Figure 1

1. Raise the intermediate shaft seal and remove intermediate shaft-to-stub shaft pinch bolt.
2. Remove the air cleaner and disconnect the pressure hoses from the steering gear.
3. Raise and support the vehicle on jackstands, then remove both front wheel and tire assemblies.
4. Remove the cotter pins and nuts from both tie rod ends. Using tool J-6627 or BT-7101, press the tie rod ends from the steering knuckle.
5. If equipped with an Air Management pipe, remove the bracket bolt from the crossmember.
6. Remove the 2 rear cradle mounting bolts and lower the rear of the cradle about 4-5 in. (102-127mm).

WARNING
If the rear of the cradle is lowered too far, the engine components nearest the cowl may be damaged.

1. If equipped, remove the rack and pinion heat shield.

Fig. Fig. 1: Power rack and pinion assembly

1. Remove the rack and pinion mounting bolts, then the gear assembly through the left wheel opening.

To install:

1. Install the gear assembly through the left wheel opening and install the mounting bolts.
2. Install the heat shield.
3. Raise the rear of the cradle and install the mounting bolts.
4. Install the bracket bolt to the crossmember under the air management pipe.
5. Install the tie rod ends to the steering knuckles, install the retaining nuts and insert new cotter pins.
6. Install the front wheels and lower the vehicle.
7. Install the high pressure hoses to the steering gear and install the air cleaner.
8. Install the intermediate shaft seal and the intermediate shaft-to-stub shaft pinch bolt.

2.2L Engine

1. Disconnect the negative battery cable.
2. Install an engine support fixture J-28467-A, or the equivalent.
3. Raise and safely support the vehicle.
4. Remove the tire and wheel assembly.
5. Remove the intermediate shaft lower pinch bolt.
6. Disconnect the intermediate shaft from stub shaft.

CAUTION
Failure to disconnect the intermediate shaft from the rack and pinion stub shaft can result in damage to the steering gear and/or intermediate shaft. This damage can cause loss of steering control which could result in personal injury.

1. Remove the exhaust pipe hanger bracket near rear of frame including the brake line retainer and rubber exhaust pipe hangers.
2. Remove the engine and transaxle mount nuts at the subframe.
3. Support the rear of the subframe with jack stands.
4. Remove the rear subframe bolts and discard.
5. Lower the subframe for access to rack and pinion.

Do not lower the rear of the cradle too far, as damage to engine components nearest the cowl may result.

1. Remove the cotter pins and castle nuts from the outer tie rod ends and separate the tie rod ends from the steering knuckles using a suitable puller.
2. Disconnect the power steering lines from the steering gear.
3. Remove the rack and pinion mounting bolts and nuts.
4. Remove the rack and pinion through left wheel opening.

To Install:

1. Install the rack and pinion through left wheel opening.
2. Install the rack and pinion mounting bolts and nuts and tighten to 66 ft. lbs. (90 Nm).
3. Connect the power steering lines to the rack using new O-rings and tighten the fittings to 13 ft. lbs. (17 Nm) on the return line and 21 ft. lbs. (28 Nm) on the pressure line.
4. Install the power steering line clip to steering gear.
5. Connect the tie rod ends to the steering knuckles. Tighten the castle nuts to 31 ft. lbs. (42 Nm). Install new cotter pins.
6. Raise the subframe into position and install new frame mounting bolts. Tighten the bolts to 103 ft. lbs. (140 Nm).
7. Remove the jack.
8. Install the engine mount and transaxle mount nuts and tighten to 39 ft. lbs. (53 Nm).
9. Install the exhaust pipe hanger bracket near the rear of frame including brake line retainer and rubber exhaust pipe hanger.
10. Connect the intermediate shaft to the stub shaft and tighten the pinch bolt to 29 ft. lbs. (40 Nm).
11. Install the tire and wheel assembly.
12. Lower the vehicle.
13. Remove the support fixture.
14. Connect the negative battery cable.
15. Refill the power steering reservoir and bleed the system.
16. Check the front end alignment and adjust as necessary.

3.1L Engine (VIN M)

1. Disconnect the negative battery cable.
2. Remove engine torque strut from engine.
3. Install an engine support fixture J-28467-A, or the equivalent.
4. Raise and safely support the vehicle.
5. Remove the tire and wheel assembly.
6. Remove the cotter pins and castle nuts from the outer tie rod ends and separate the tie rod ends from the steering knuckles using a suitable puller.
7. Remove the center engine and rear transaxle mounts from the frame.
8. Remove the intermediate shaft lower pinch bolt.
9. Disconnect the intermediate shaft from stub shaft.

CAUTION
Failure to disconnect the intermediate shaft from the rack and pinion stub shaft can result in damage to the steering gear and/or intermediate shaft. This damage can cause loss of steering control which could result in personal injury.

1. Remove the brace bolts and brace, including brake line brace.
2. Support the rear of the subframe with jack stands.
3. Remove the rear subframe bolts and discard.
4. Lower the subframe for access to rack and pinion.
5. Remove the steering gear heat shield.
6. Remove the clip holding lines at rack assembly.
7. Disconnect the power steering lines and O-rings.
8. Remove the rack and pinion mounting bolts and nuts.
9. Remove the rack and pinion unit through the left wheel well.

To Install:

1. Install the rack and pinion through left wheel opening.
2. Install the rack and pinion mounting bolts and nuts and tighten the mounting bolts to 66 ft. lbs. (90 Nm).
3. Connect the power steering lines to the rack using new O-rings and tighten the fittings to 13 ft. lbs. (17 Nm) on the return line and 21 ft. lbs. (28 Nm). on the pressure line.
4. Install the power steering line clip to steering gear.
5. Install the steering gear heat shield.
6. Raise the subframe into position and install new frame mounting bolts. Tighten the bolts to 103 ft. lbs. (140 Nm).
7. Remove the jack.
8. Install the engine mount and transaxle mount nuts and tighten to 39 ft. lbs. (53 Nm).
9. Install the brace and bolts including brake line brace.
10. Connect the intermediate shaft to the stub shaft and tighten the pinch bolt to 29 ft. lbs. (40 Nm).
11. Connect the tie rod ends to the steering knuckles. Tighten the castle nuts to 31 ft. lbs. (42 Nm). Install new cotter pins.
12. Install the tire and wheel assembly.
13. Lower the vehicle.
14. Remove the support fixture.
15. Connect the negative battery cable.
16. Refill the power steering reservoir and bleed the system.
17. Check the front end alignment and adjust as necessary.

You aren't saying what engine is in it, or whether it is manual or power steering. Here is the R/R procedure for power steering rack for all engine sizes.

Except 2.2L and 1993-96 3.1L Engines
See Figure 1

1. Raise the intermediate shaft seal and remove intermediate shaft-to-stub shaft pinch bolt.
2. Remove the air cleaner and disconnect the pressure hoses from the steering gear.
3. Raise and support the vehicle on jackstands, then remove both front wheel and tire assemblies.
4. Remove the cotter pins and nuts from both tie rod ends. Using tool J-6627 or BT-7101, press the tie rod ends from the steering knuckle.
5. If equipped with an Air Management pipe, remove the bracket bolt from the crossmember.
6. Remove the 2 rear cradle mounting bolts and lower the rear of the cradle about 4-5 in. (102-127mm).

WARNING
If the rear of the cradle is lowered too far, the engine components nearest the cowl may be damaged.

1. If equipped, remove the rack and pinion heat shield.

Fig. Fig. 1: Power rack and pinion assembly

1. Remove the rack and pinion mounting bolts, then the gear assembly through the left wheel opening.

To install:

1. Install the gear assembly through the left wheel opening and install the mounting bolts.
2. Install the heat shield.
3. Raise the rear of the cradle and install the mounting bolts.
4. Install the bracket bolt to the crossmember under the air management pipe.
5. Install the tie rod ends to the steering knuckles, install the retaining nuts and insert new cotter pins.
6. Install the front wheels and lower the vehicle.
7. Install the high pressure hoses to the steering gear and install the air cleaner.
8. Install the intermediate shaft seal and the intermediate shaft-to-stub shaft pinch bolt.

2.2L Engine

1. Disconnect the negative battery cable.
2. Install an engine support fixture J-28467-A, or the equivalent.
3. Raise and safely support the vehicle.
4. Remove the tire and wheel assembly.
5. Remove the intermediate shaft lower pinch bolt.
6. Disconnect the intermediate shaft from stub shaft.

CAUTION
Failure to disconnect the intermediate shaft from the rack and pinion stub shaft can result in damage to the steering gear and/or intermediate shaft. This damage can cause loss of steering control which could result in personal injury.

1. Remove the exhaust pipe hanger bracket near rear of frame including the brake line retainer and rubber exhaust pipe hangers.
2. Remove the engine and transaxle mount nuts at the subframe.
3. Support the rear of the subframe with jack stands.
4. Remove the rear subframe bolts and discard.
5. Lower the subframe for access to rack and pinion.

Do not lower the rear of the cradle too far, as damage to engine components nearest the cowl may result.

1. Remove the cotter pins and castle nuts from the outer tie rod ends and separate the tie rod ends from the steering knuckles using a suitable puller.
2. Disconnect the power steering lines from the steering gear.
3. Remove the rack and pinion mounting bolts and nuts.
4. Remove the rack and pinion through left wheel opening.

To Install:

1. Install the rack and pinion through left wheel opening.
2. Install the rack and pinion mounting bolts and nuts and tighten to 66 ft. lbs. (90 Nm).
3. Connect the power steering lines to the rack using new O-rings and tighten the fittings to 13 ft. lbs. (17 Nm) on the return line and 21 ft. lbs. (28 Nm) on the pressure line.
4. Install the power steering line clip to steering gear.
5. Connect the tie rod ends to the steering knuckles. Tighten the castle nuts to 31 ft. lbs. (42 Nm). Install new cotter pins.
6. Raise the subframe into position and install new frame mounting bolts. Tighten the bolts to 103 ft. lbs. (140 Nm).
7. Remove the jack.
8. Install the engine mount and transaxle mount nuts and tighten to 39 ft. lbs. (53 Nm).
9. Install the exhaust pipe hanger bracket near the rear of frame including brake line retainer and rubber exhaust pipe hanger.
10. Connect the intermediate shaft to the stub shaft and tighten the pinch bolt to 29 ft. lbs. (40 Nm).
11. Install the tire and wheel assembly.
12. Lower the vehicle.
13. Remove the support fixture.
14. Connect the negative battery cable.
15. Refill the power steering reservoir and bleed the system.
16. Check the front end alignment and adjust as necessary.

3.1L Engine (VIN M)

1. Disconnect the negative battery cable.
2. Remove engine torque strut from engine.
3. Install an engine support fixture J-28467-A, or the equivalent.
4. Raise and safely support the vehicle.
5. Remove the tire and wheel assembly.
6. Remove the cotter pins and castle nuts from the outer tie rod ends and separate the tie rod ends from the steering knuckles using a suitable puller.
7. Remove the center engine and rear transaxle mounts from the frame.
8. Remove the intermediate shaft lower pinch bolt.
9. Disconnect the intermediate shaft from stub shaft.

CAUTION
Failure to disconnect the intermediate shaft from the rack and pinion stub shaft can result in damage to the steering gear and/or intermediate shaft. This damage can cause loss of steering control which could result in personal injury.

1. Remove the brace bolts and brace, including brake line brace.
2. Support the rear of the subframe with jack stands.
3. Remove the rear subframe bolts and discard.
4. Lower the subframe for access to rack and pinion.
5. Remove the steering gear heat shield.
6. Remove the clip holding lines at rack assembly.
7. Disconnect the power steering lines and O-rings.
8. Remove the rack and pinion mounting bolts and nuts.
9. Remove the rack and pinion unit through the left wheel well.

To Install:

1. Install the rack and pinion through left wheel opening.
2. Install the rack and pinion mounting bolts and nuts and tighten the mounting bolts to 66 ft. lbs. (90 Nm).
3. Connect the power steering lines to the rack using new O-rings and tighten the fittings to 13 ft. lbs. (17 Nm) on the return line and 21 ft. lbs. (28 Nm). on the pressure line.
4. Install the power steering line clip to steering gear.
5. Install the steering gear heat shield.
6. Raise the subframe into position and install new frame mounting bolts. Tighten the bolts to 103 ft. lbs. (140 Nm).
7. Remove the jack.
8. Install the engine mount and transaxle mount nuts and tighten to 39 ft. lbs. (53 Nm).
9. Install the brace and bolts including brake line brace.
10. Connect the intermediate shaft to the stub shaft and tighten the pinch bolt to 29 ft. lbs. (40 Nm).
11. Connect the tie rod ends to the steering knuckles. Tighten the castle nuts to 31 ft. lbs. (42 Nm). Install new cotter pins.
12. Install the tire and wheel assembly.
13. Lower the vehicle.
14. Remove the support fixture.
15. Connect the negative battery cable.
16. Refill the power steering reservoir and bleed the system.
17. Check the front end alignment and adjust as necessary.

the spline is made to go on in one place look at the shaft for a flat spot and align it with the shaft on the rack

To Remove:

1. Before servicing the vehicle, refer to the precautions at the beginning of this section. NOTE: The wheels of the vehicle must be straight ahead and the steering column in the LOCK position before disconnecting the steering column or intermediate shaft from the steering gear. Failure to do so will cause the SIR coil assembly (clock spring) to become uncentered, which may cause damage to the assembly.
   
2. Lock the steering column by installing the J42640 into the underside of the steering column.
3. Raise and support the vehicle.
4. Remove the tires and wheels.
5. Remove the power steering gear heat shield.
6. Remove or disconnect the following: CAUTION
   Failure to disconnect the intermediate shaft from the rack and pinion stub shaft can result in damage to the steering gear and/or intermediate shaft. This damage can cause loss of steering control, which could result in personal injury.
   
• Intermediate shaft lower pinch bolt and coupling from gear
• Pressure and return pipes from the gear
• Electrical connector, if equipped
  Stabilizer shaft links at lower control arms
• Remove the left stabilizer shaft insulator.
• Rotate the stabilizer shaft to access steering gear bolts.
• The outer tie rod retaining nuts.
• Using J24319-B separate the outer tie rods from the steering knuckles.
• Rack and pinion attaching bolts
• Rack and pinion assembly through the left wheel opening.
7. Transfer the outer tie rods if replacing the power steering gear.

To Install:

1. Install or connect the following:
   • Rack and pinion assembly through the left wheel opening and tighten the bolts to 70 ft. lbs. (95 Nm)
   • Electrical connector, if equipped
     Pressure and return lines to the steering gear and tighten the fittings to 22 ft. lbs. (30 Nm)
   • Heat shield and bolts. Tighten the bolts to 7 ft. Lbs. (10 N)
   • Install the left stabilizer shaft insulator.
2. Install stabilizer shaft Links to lower control arms
3. Intermediate shaft to the steering gear and tighten the pinch bolt to 35 ft. lbs. (47 Nm)
4. Install the outer tie rods to the steering knuckles.
5. Install the outer tie rods retaining nuts. torque the nuts to 22ft.lbs(30 Nm) plus an additional 180 degrees.
6. Install the tires and wheels.
7. Lower the vehicle.
8. Remove the steering column anti rotation pin from the steering column.
9. Fill and bleed the power steering system.
10. Adjust the front toe.

Lock the steering column by installing the Steering Column Anti Rotation Pin tool J 42640 into the underside of the steering column--Aurora


Steering gear mounting bolts--Aurora




Power Rack & Pinion Steering Gear Heat Shield Removal & Installation To Remove:

1. Raise and support the vehicle.
2. Remove or disconnect the following:
   • The stabilizer shaft links.
   • Rotate the stabilizer shaft downward.
   • The electrical harness clip.
   • Power steering gear heat shield mounting bolts.
   • The heat shield.

To Install:

1. Install the power steering gear heat shield.
2. Install or connect the following:
   • The mounting bolts And torque to 89in.lbs.(10 Nm)
   • The electrical harness clip.
   • Rotate the stabilizer shaft into position.
   • The stabilizer shaft links.
3. Lower the vehicle.

Figure of heat shield removed from above rack bolts with location shown

The front wheels of the vehicle must be maintained in the straight ahead position and the steering column must be in the LOCK position before disconnecting the steering column or intermediate shaft. Failure to follow these procedures will cause improper alignment of some components during installation and result in damage to the SIR coil assembly. 1. Raise and support the vehicle. 2. Remove the stabilizer shaft. 3. Remove the tie rod ends from the steering knuckles. Caution: Failure to disconnect the intermediate shaft from the rack and pinion stub shaft can result in damage to the steering gear and/or intermediate shaft. This damage can cause loss of steering control which could result in personal injury. Notice: The front wheels of the vehicle must be maintained in the straight ahead position and the steering column must be in the LOCK position before disconnecting the steering column or intermediate shaft. Failure to follow these procedures will cause improper alignment of some components during installation and result in damage to the SIR coil assembly. 4. Disconnect the steering intermediate shaft from the steering gear.

YOU HAVE TO SAFELY RAISE SUPPORT VECHICLE ON JACK STANDS.MAKE SURE YOU HAVE VECHICLE PARKED ON LEVEL SOLID GROUND.ONCE VECHICLE RAISED.REMOVE FRONT WHEELS.REMOVE TIE RODS END COTTER PINS AND CASTLE NUTS.REMOVE TIE ROD ENDS FROM THE KNUCKLES.REMOVE FRONT STABILIZER BAR.POSITION THE DASH OPENING WEATHER SEAL FOR THE STEERING COLUMN OUT OF THE WAY.REMOVE OR DISCONNECT THE FOLLOWING.REMOVE PINCH BOLT RETAINING THE STEERING COLUMN INTERMEDIATE SHAFT COUPLING.REMOVE STEERING GEAR RETAINING NUTS BOLTS.REMOVE REAR SUBFRAME BOLTS.USE WIRE TO SUPPORT EXHAUST COMPONENTS UNLESS YOU ARE REMOVING THEM COMPLETELY.SUPPORT THE EXHAUST SYSTEM FLEX TUBE AND REMOVE THE FLEX TUBE TO DUAL CONVERTER Y PIPE ATTACHMENT.LOWER THE VECHICLE SLIGHTLY UNTIL THE REAR SUBFRAME SEPARATES FROM THE BODY APPROXIMATELY 4 INCHES.REMOVE THE HEAT SHIELD BAND AND FOLD THE HEAT SHIELD DOWN.ROTATE THE RACK AND PINION ASSEMBLY TO CLEAR THE BOLTS FROM THE FRONT SUBFRAME AND PULL TOWARD THE DRIVERS SIDE OF THE VECHICLE.PLACE A DRAIN PAN UNDER THE VECHICLE AND DISCONNECT THE POWER STEERING LINES.REMOVE THE RACK AND PINION ASSEMBLY THROUGH THE DRIVERS SIDE OF THE VECHICLE***** TO INSTALL ****** INSTALL NEW TEFLON O - RINGS ON THE POWER STEERING LINE FITTINGS. PLACE THE RACK AND PINION RETAINING BOLTS IN THE GEAR HOUSING.INSTALL RACK AND PINION ASSEMBLY THROUGH THE DRIVERS SIDE OF THE VECHICLE.INSTALL POWER STEERING LINES ON THE RACK AND PINION ASSEMBLY. INSTALL RACK AND PINION ASSEMBLY ON THE SUBFRAME.INSTALL ******** HEAT SHIELD.INSTALL TIE ROD ENDS TO THE KNUCKLES TIGHTEN THE CASTLE NUTS AND INSTALL THE COTTER PINS.INSTALL STABILIZER BAR.INSTALL RACK AND PINION ASSEMBLY RETAINING BOLTS.TORQUE THEM TO 85 - 99 FT LBS. RAISE VECHICLE UNTIL SUBFRAME CONTACTS THE BODY.INSTALL REAR SUBFRAME RETAINING BOLTS TORQUE THEM TO 83 - 112 FT LBS.INSTALL EXHAUST SYSTEM FLEX TUBE TO DUAL CONVERTER Y PIPE.INSTALL FRONT WHEELS.INSTALL A NEW PINCH BOLT IN THE STEERING COLUMN INTERMEDIATE SHAFT COUPLING ON THE RACK INPUT SHAFT TORQUE PINCH BOLT TO 25 - 33 FT LBS.POSITION THE STEERING COLUMN OPENING WEATHER SEAL OVER THE STEERING GEAR HOUSING.LOWER THE VECHICLE FILL THE POWER STEERING FLUID RESERVOIR. START THE VECHICLE AND CHECK FOR LEAKS. CHECK FOR PROPER WHEEL ALIGNMENT AND STEERING WHEEL POSITION.BLEED POWER STEERING SYSTEM.

Power Steering Gear
REMOVAL & INSTALLATION

1. Raise and safely support the vehicle, allowing the front suspension to hang
   freely.
   
2. Remove both front tire and wheel assemblies.
   CAUTION
   Failure to disconnect the intermediate shaft
   from the rack and pinion stub shaft can result in damage to the steering gear
   and/or intermediate shaft. This damage may cause a loss of steering control and
   possibly, personal injury.
   NOTE: The wheels of the vehicle must be straight ahead and the
   steering column in the LOCK position before disconnecting the steering column or
   intermediate shaft from the steering gear. Failure to do so will cause the SIR
   coil assembly to become uncentered, which will damage the coil.
   
   
   
   
3. If equipped, move the intermediate shaft cover upward, then unfasten the
   intermediate shaft-to-stub shaft pinch bolt.
   
4. Using a suitable puller, separate both tie rod ends from the steering
   knuckles.
   
5. Position a suitable drain pan under the power steering fluid lines. Remove
   the power steering fluid line retainer, then disconnect the outlet and inlet
   hoses from the steering gear. Allow the fluid to drain, then plug the lines to
   avoid contaminating the system.
   
   
   
   
   
   Fig. 1: Power steering fluid line routing - non-supercharged
   engine shown
   
   
   
   
   
   
   
   Fig. 2: Power steering gear inlet hose orientation -
   non-supercharged engines
   
   
   
   
   
   
   
   Fig. 3: Power steering hose routing and orientation -
   supercharged engine shown
   
   
   
   
   
6. Remove the steering gear assembly-to-chassis mounting bolts.
   
7. Support the body with suitable jackstands to allow for the lowering of the
   frame.
   
8. Loosen the front frame mounting bolts.
   
9. Remove the rear frame bolts, then lower the rear of the frame about 3 inches
   (76mm).
   WARNING
   Do not lower the frame too far, or you could
   damage the engine components nearest the cowl.
   
   
   
10. Remove the steering gear assembly by maneuvering it through the left wheel
    well opening.
    
    
    
    
    
    Fig. 4: Power steering gear mounting, with retainer tightening
    sequence and specifications
    
    
    To install:
    
    
11. Install the rack and pinion assembly into the vehicle, maneuvering it
    through the left wheel well opening.
    
12. Raise the rear of the frame, then install the frame bolts and tighten to 76
    ft. lbs. (103 Nm).
    
13. Install the rack and pinion assembly-to-chassis bolts. Tighten the rack
    mounting bolts to 50 ft. lbs. (68 Nm).
    
14. Remove the jackstands.
    
15. Apply Loctite® thread locking kit 1052624, or equivalent thread locking
    compound to the steering gear mounting bolts.
    
16. Install the steering gear mounting bolts, and washers, then tighten the
    retainers to 50 ft. lbs. (68 Nm) in the sequence shown in the accompanying
    figure.
    
17. Unplug and attach the power steering gear outlet and inlet hoses, then
    tighten the fittings to 20 ft. lbs. (27 Nm).
    
18. Install the power steering fluid line retainer.
    
19. Connect the tie rod ends to the steering knuckles. Tighten the nuts to 35
    ft. lbs. (47 Nm). Install a new cotter pin. Tighten the nut up to an additional
    1?6 turn,
    or to 52 ft. lbs. (70 Nm) to align the cotter pin slot. Do not loosen the nut to
    install the cotter pin.
    
20. Install the intermediate shaft-to-stub shaft pinch bolt and tighten to 35
    ft. lbs. (47 Nm). If equipped, move the intermediate shaft cover upward into
    position.
    
21. Install both front tire and wheel assemblies, then carefully lower the
    vehicle.
    
22. Refill the power steering pump reservoir, then bleed the power steering
    system and check for leaks.
    
23. Take the vehicle to a reputable repair shop and have the front end alignment
    checked and adjusted as necessary.

Break the lugnuts loose on both frt wheels. Jack up frt of vehicle. Remove wheels and remove the intermediate shaft attaching bolt. Support the subframe assembly. Remove the rear cradle bolts and lower the cradle slightly Remove the outer tierod attaching nuts and remove from spindles. Loosen and remove the power steering lines. Remove the steeing rack attaching bolts and rack.

There is a intermediate shaft between the steering column and rack and pinion that caused problems like this. Some of these were fixed under warrenty by dealers for a clunking sound in steering wheel.