CROSSMEMBER, Cradle, Engine And Suspension: Removal
- Remove the throttle body if necessary to install the engine support tool. Refer to THROTTLE BODY, REMOVAL (3.6L) , THROTTLE BODY, REMOVAL (5.7L) , THROTTLE BODY, REMOVAL (6.2L)THROTTLE BODY, REMOVAL (6.4L) .
- Support the engine using (special tool #8984C, Fixture, Engine Lifting) (special tool #8534C, Fixture, Driveline Support) (1) or equivalent.
- Remove the transmission skid plate. Refer to PLATE, SKID, TRANSMISSION, REMOVAL .
- Remove the front skid plate. Refer to PLATE, SKID, FRONT, REMOVAL
.
- Remove the engine mount nuts (2).
- Remove the catalytic converter heat shield from the frame.CAUTION:
Steering column module is centered to the vehicles steering system. Failure to keep the system and steering column module centered and locked/inhibited from rotating can result in steering column module damage.
NOTE:For further information,
Refer to CLOCKSPRING, STANDARD PROCEDURE .
- Place the front wheels in the straight ahead position with the steering wheel centered and locked with a steering wheel lock.
- Remove the steering shaft coupler pinch bolt (1) and disconnect the coupler (2) from the steering shaft. Discard the steering shaft coupler pinch bolt.
- Remove the front wheel speed sensors. Refer to SENSOR, WHEEL SPEED, FRONT, REMOVAL .
- Remove both brake calipers and hang to the side. Refer to CALIPER, DISC BRAKE, REMOVAL
.
- Support the outside of the lower control arms with a suitable holding fixture and raise to normal ride height.
- Remove the upper ball joint nuts and DISCARD .
- Separate the upper ball joints (2) from the knuckles (3) using (special tool #C-4150A, Press, Ball Joint) (1).
- Remove the shock clevis bracket to lower control arm nut/bolts (1) and DISCARD
.
- Mark the front driveshaft (1) and pinion flange (2) for installation reference.
- Remove the driveshaft (1) from pinion flange (2).
- Disconnect the steering gear wire harness connectors (1).
- Disconnect the steering gear wire harness connector (1).
- Remove the bolts (1) from the rear brackets.
- Using a grease pencil or equivalent, mark the location of the cradle (1) on the underbody.
- Support the cradle (1) with suitable lifting device.
- Remove the four cradle bolts (3) and separate the cradle crossmember (1) and brackets (2) from the vehicle.
As necessary;
- Remove the lower control arms. Refer to ARM, LOWER CONTROL, REMOVAL .
- Remove the front drive axle. Refer to REMOVAL .
- Remove the steering gear. Refer to GEAR, REMOVAL .
- Remove the sway bar. Refer to STABILIZER BAR, FRONT, REMOVAL .