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2004 chevy silverado 4 wheel drive

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2004 Chevrolet Silverado 1500 WHEEL HUB, BEARING, AND SEAL REPLACEMENT (4WD) MANUAL

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WHEEL HUB, BEARING, AND SEAL REPLACEMENT (4WD) Tools Required J 45859 Axle Remover Removal Procedure 1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information. 2. Remove the tire and wheel. Refer to Tire and Wheel Removal and Installation in Tires and Wheels. 3. Remove the rotor. Refer to Brake Rotor Replacement – Front in Disc Brakes. Fig. 62: View Of Retaining Bolts For Brake Hose And Wheel Speed Sensor Brackets Courtesy of GENERAL MOTORS CORP. 4. Remove the wheel speed sensor and brake hose mounting bracket bolt from the steering knuckle. 2004 Chevrolet Silverado 1500 2004 SUSPENSION Front Suspension – Sierra & Silverado Fig. 63: Removing The Wheel Drive Shaft Nut Retaining Cover (4WD) Courtesy of GENERAL MOTORS CORP. 5. Remove the wheel drive shaft nut retaining cover. IMPORTANT: Do not reuse the nut. A new nut must be used when installing the wheel drive shaft. Fig. 64: Removing Wheel Driveshaft Assembly Retaining Nut And Washer (4WD) Courtesy of GENERAL MOTORS CORP. 6. Remove the wheel driveshaft assembly retaining nut (2) and washer (3) from the wheel driveshaft. 7. Disengage the wheel drive shaft from the wheel hub and bearing using J 45859 or equivalent Fig. 65: Disengaging The Wheel Drive Shaft From The Wheel Hub And Bearing (4WD) Courtesy of GENERAL MOTORS CORP. 8. Remove the wheel hub and the 15-series bearing mounting bolts

2004 Chevrolet Chevy K Silverado – 4WD Evaporative Emission (EVAP) Canister Vent Solenoid Valve Replacement Pickup

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Evaporative Emission (EVAP) Canister Vent Solenoid Valve Replacement Pickup Removal Procedure Important Clean the evaporative emission (EVAP) connections and surrounding areas prior to disconnecting the fittings in order to avoid possible system contamination. 1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information. 2. Remove the harness clip from the canister vent solenoid (CVS) line. 3. Disconnect the CVS electrical connector. 2004 Chevrolet Chevy K Silverado – 4WD 4. If the vehicle is equipped with a 6 ft box, disconnect the EVAP CVS line from the canister. 5. Remove the CVS clip from the frame crossmember. 6. Push in the retainer and remove the CVS from the fuel tank clip. 7. If the vehicle is equipped with a 8 ft box, disconnect the EVAP CVS line from the canister. 8. Remove the CVS clip from the frame crossmember. 9. Push in the retainer and remove the CVS from the fuel tank clip. Installation Procedure 1. If the vehicle is equipped with a 8 ft box, install the CVS to the fuel tank until the clip engages. Important On vehicles equipped with a 8 ft box, the CVS line is routed below the frame crossmember. 2. Install the CVS clip to the frame crossmember. 3. Connect the EVAP CVS line to the canister. 4. If the vehicle is equipped with a 6 ft box, install the CVS to the fuel tank until the clip engages. Important On vehicles equipped with a 6 ft box, the CVS line is routed above the frame crossmember. 5. Install the CVS clip to the frame crossmember. 6. Connect the EVAP CVS line to the canister. 7. Connect the CVS electrical connector. 8. Install the harness clip to the canister vent solenoid (CVS) line. 9. Lower the vehicle.

2004 Buick LeSabre Shake/Vibration in Steering Wheel, Floor, Seat at Highway Speeds on Smooth Roads (Diagnose/Balance Tires/Wheels) Service Manual

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Correction 1. Visually inspect the tires and the wheels. Inspect for evidence of the following conditions and correct as necessary: 2. Set the tire pressure to 30 psi (205 kPa) COLD. Subject: Shake/Vibration in Steering Wheel, Floor, Seat at Highway Speeds on Smooth Roads (Diagnose/Balance Tires/Wheels) Models: 1998-2005 Buick Park Avenue, Park Avenue Ultra 2000-2005 Buick LeSabre 1998-2004 Cadillac Seville (SLS, STS) 2000-2005 Cadillac DeVille (DTS only) 2001-2003 Oldsmobile Aurora 2000-2005 Pontiac Bonneville (17″ Tires only) • Missing balance weights • Bent rim flange • Irregular tire wear • Incomplete bead seating • Tire irregularities • Mud/ice build-up in wheel • Stones in the tire tread © 2009 General Motors Corporation. All rights reserved 3. Road test the vehicle with the Electronic Vibration Analyzer (EVA) essential tool for a sufficient distance on a known, smooth road surface to duplicate the condition. Record the Hertz (Hz) reading as displayed by the EVA onto the tire data worksheet found at the end of this bulletin. This should be done after a tire break-in period of at least 10 miles (16 km) at 45 mph (72 km/h) or greater, in order to eliminate any possible tire flat-spotting. 4. If the road test indicates a shake/vibration still exists, check the imbalance of each tire/wheel assembly on a known, calibrated, off-car dynamic balancer. If any assembly calls for more than ¼ ounce on either rim flange, remove all balance weights and rebalance to as close to zero as possible. Important: Some GM dealers may have a Hunter GSP9700 Road Force Balancer, or a Coats XR1850 Runout Balancer. Either will simplify Step 5 by not requiring dial indicators. If a Hunter GSP9700 machine is available, it may also be used to measure the radial force of the tire/wheel assembly. A guideline here is 18 lbs or less. 5. While on the balancer, measure wheel runout. If radial or lateral runout exceeds .020 in (0.50 mm) for aluminum wheels (.030 in (0.76 mm) for steel wheels), replace the wheel. 6. After confirming wheel balance and wheel runout, if any changes were made, road test the vehicle again. 7. If the smooth road shake/vibration still exists: Important: THE CONTROL ARMS SHOULD ONLY BE INSTALLED ON VEHICLES IF, AFTER THE TIRE AND WHEEL DIAGNOSIS AND REPAIRS HAVE BEEN PERFORMED, THE VIBRATION CONDITION STILL EXISTS. 8. Replace both lower control arms on vehicles built prior to the following VIN breakpoints. On Aurora, Bonneville, DeVille, Park Avenue, Park Avenue Ultra and Seville models, a newly developed hydro-bushing lower control arm with improved damping characteristics has been released. This control arm is not used on the LeSabre. The new lower control arms may provide an incremental improvement to the vehicle ride. Customers who have become “tuned in” to the shake condition may still feel some shake in the vehicle after the new lower control arms are installed. Refer to Lower Control Arm Replacement in SI (refer to the Parts Information table below for SI document ID numbers) . Important: The completed worksheet must be attached to the hard copy of the repair order. • If a Hunter GSP9700 Road Force/Balancing machine is used, record radial force variation (RFV) on the worksheet at the end of this bulletin. If one or more of the tire/wheel assemblies read more than 18 lbs, match mount the tire to the wheel to get below 18 lbs. Readings of 12 lbs or less are preferable for sensitive customers. • If a Coats XR1850 Runout/Balancing Machine is used, record radial runout of the tire/wheel assemblies on the worksheet at the end of this bulletin. If one or more of the tire/wheel assemblies are more than .040, match mount the tire to the wheel to get below .040. Readings of .030 inch or less are preferable for sensitive customers. • If the RFV or runout cannot be reduced to an acceptable level, replace the affected tire(s) under the guidelines of the GM Tire Warranty. • The screened tire program is only available for the General branded tires used on the Buick LeSabre. Complete the tire request form at the end of this bulletin and fax to Continental/General. • Road test the vehicle to ensure the shake/vibration has been eliminated

1999-2004 Ford SuperDuty 4×4 Lift and Level Kit Installation Manual

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1. With the truck on the ground, remove the track bar bolt at the differential Lift truck up, and make sure it is safe by using jack stands or a 2-post lift that locks in place. 1. Support the front axle with a support jack equipped with the proper fixture. 2. Undo the sway bar links. 3. Undo the four U-bolts on the passenger side leaf springs ONLY. Make sure the differential is supported as it may fall at this point. 4. If the truck has hydraulic shocks, just slide them up and out of the way. If the truck has gas shocks, it will be easier to remove them. Caster Left Caster Right Camber Left Camber Right Toe-in Need Camber Kit? 3 3.5 0 -1/4 -1/32 No Alignment Specifications: 1999-2004 Ford SuperDuty 4×4 Lift and Level Kit Installation 5. On the drivers side, LOOSEN but DO NOT REMOVE the U-bolts on the drivers side leaf springs. This will enable the passenger side to sag enough to get the Lift and Level kit into place. 6. Remove the center bolt on the passenger side. 7. Install the Lift and Level kit with new center bolt on the passenger side. You may wish to cut off any extra length of the center bolt once it is installed and tightened. 8. Slide the shock back on and use the pair of U-bolts to clamp the leaf springs together. DO NOT TIGHTEN the nuts on the U-bolts, just snug them enough to hold the assembly together. 9. Repeat steps from 3 to 8, using the other pair of U-bolts on the drivers side leaf spring assembly 10. Tighten all 8 U-bolts after both spring packs are installed. 11. Re-attach the sway bar links 12. Put the truck on the ground before re-attaching the trackbar. Have an assistant start the truck and turn the steering wheel until the trackbar lines up. Re-install trackbar bolt and check all the fasteners for correct torque. Test drive and align vehicle. Always check fasteners after the first test drive

2009 Cadillac CTS AWD Front Wheel Drive Shaft Replacement – Left Side

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Removal Procedure 1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle ( See: Maintenance\Vehicle Lifting\Service and Repair ). 2. Remove the left front tire and wheel. Refer to Tire and Wheel Removal and Installation ( See: Maintenance\Wheels and Tires\Service and Repair ). 3. Remove the left outer tie rod from the steering knuckle. Refer to Steering Linkage Outer Tie Rod Replacement (All Wheel Drive) ( See: Steering and Suspension\Steering\Tie Rod\Service and Repair\Steering Linkage Outer Tie Rod Replacement )Steering Linkage Outer Tie Rod Replacement (Rear Wheel Drive) ( See: Steering and Suspension\Steering\Tie Rod\Service and Repair\Steering Linkage Outer Tie Rod Replacement ). 1. Install the new O-ring (2) on the intermediate shaft. 2. Install the new retaining ring (1) on the intermediate shaft. 3. Apply a small amount of grease GM P/N 01051344 (Canadian P/N 993037) or equivalent to the intermediate wheel drive shaft splines. 4. Install the left front wheel drive shaft in the intermediate shaft. 5. To ensure that the wheel drive shaft is installed properly, grasp the inner tripod housing and pulling it outward. DO NOT pull on the axle shaft . 6. Install the wheel drive shaft in the front knuckle. 7. Install the left upper control arm on the knuckle. Refer to Upper Control Arm Replacement ( See: Steering and Suspension\Suspension\Control Arm\Service and Repair\Rear Suspension\Upper Control Arm Replacement