Steering Gear: Removal
All vehicles
- If installing a new steering gear, connect the scan tool and upload the module configuration information from the Power Steering Control Module (PSCM). For additional information, refer to MODULE CONFIGURATION SYSTEM .
- Disconnect the battery ground cable. For additional information, refer to
BATTERY, BATTERY MOUNTING & BATTERY CABLES
.
Vehicles with 5.4L (4V) engine
- Remove the battery and battery tray. For additional information, refer to Battery and Battery Tray-Exploded View in BATTERY, BATTERY MOUNTING & BATTERY CABLES .
- Remove the Air Cleaner (ACL) outlet pipe. For additional information, refer to Intake Air Systems Components-Exploded View, 5.4L (4V) in INTAKE AIR DISTRIBUTION SYSTEM & INTAKE AIR FILTERING SYSTEM .
- Remove the 2 LH cowl vent screen plastic rivets.
- Lift the cowl screen and remove the ground strap bolt.
- Detach the ground strap retainer from the cowl.
- Disconnect the brake booster vacuum hose quick connect at the engine.
- Install the Engine Lifting Bracket.
- Remove the LH engine mount nut.
- Install the Engine Support Bar.
- Using the Engine Lifting Bracket and Engine Support Bar, raise the LH side of the engine to gain clearance for removal of the LH steering gear mounting bolt.
All vehicles
- With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING & LIFTING .
- Remove the starter solenoid terminal cover.
- Remove the 2 nuts and disconnect the 2 wires from the starter solenoid.
- Position the wheels to gain access to the steering column shaft coupling-to-steering gear bolt.
- Remove the steering column shaft coupling-to-steering gear bolt.
- Discard the bolt.
- Using a suitable holding device, hold the steering wheel in the straight-ahead position.
- Slide the steering column shaft coupling upwards on the steering gear input shaft.
- Remove the wheels and tires. For additional information, refer to WHEELS & TIRES .
- Remove and discard the 2 tie-rod end nuts.
- Using the Ball Joint Separator, separate the tie-rod ends from the wheel knuckles.
- Remove the 9 screws and the lower splash shield.
- If equipped, loosen the 2 crossmember brace nuts.
- If equipped, remove the 6 crossmember brace bolts and the crossmember brace.
Vehicles with automatic transmission
- Remove the 2 transmission cooler line bracket nuts and position tubes aside.
All vehicles
- Remove the 4 rearward subframe crossmember brace nuts and crossmember brace.
- Release the 2 red Connector Position Assurance (CPA) features and disconnect the 2 Electronic Power Assist Steering (EPAS) electrical connectors.
- Detach the wiring harness pin-type retainers.
- Remove the 3 steering gear bolts and the steering gear.
- Discard the bolts.
NOTE:
Lift engine approximately 45 mm (1.771 in) from the bottom of the engine mount to the bottom of the engine bracket ensuring that no contact is made with the bulk head or damage to components may occur.
NOTE:
Do not allow the steering column to rotate while the steering column shaft is disconnected from the steering gear or damage to the clockspring may occur. If there is evidence that the steering column has rotated, the clockspring must be removed and recentered. For additional information, refer to
SUPPLEMENTAL RESTRAINT SYSTEM
.
NOTE:
Use a steering wheel holding device (such as Hunter® 28-75-1 or equivalent).
NOTE:
The steering column shaft coupling will not be completely separated from the steering gear.
NOTE:
Do not use a hammer to separate the outer tie-rod end from the wheel knuckle or damage to the wheel knuckle may result.
NOTE:
The ignition must be off when disconnecting Electronic Power Assist Steering (EPAS) electrical connectors. Failure to follow this direction may lead to DTCs being set in the EPAS module that can not be cleared, and result in the need to install a new EPAS assembly.
NOTE:
If equipped with a 5.4L (4V) engine, it may be necessary to use a pry bar between the LH engine mount and engine bracket, pulling the engine forward slightly to remove LH steering gear bolt