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ford 2003 f250 a front axle shaft removal

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2003 Ford F-Super Duty 250-550/ Excursion Rear Drive Axle/Differential/ Ford 10.50-Inch Ring Gear Installation Manual

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1. Remove the differential case. For additional information, refer to Differential Case in this section. 2. NOTE: The differential bearings need not be removed to overhaul the Ford limited slip differential. If bearing removal is required, for additional information, refer to Differential Case in this section. NOTE: The anti-lock speed sensor ring cannot be reused once removed. Remove the differential pinion shaft lock bolt and remove the differential pinion shaft. ? If required, remove the ring gear and anti-lock speed sensor ring. 3. NOTE: This tool does not have the 1/2-inch drive hole. Install the special tool in a suitable vise. 2003 F-Super Duty 250-550/Excursion Workshop Manual 5. Install the special tool in the bottom side gear bore. ? Apply a small amount of grease to the centering hole of the special tool. 6. Install the nut in the upper differential side gear. Hold the nut in position while installing the hex screw. Tighten the hex-head screw until contact is made with the Step Plat 2003 F-Super Duty 250-550/Excursion Workshop Manual 7. Insert a suitable dowel bar in the hole of the nut. Tighten the forcing screw to force the differential side gear away from the differential pinion gears. The dowel bar is used to keep the nut from turning when the forcing screw is tightened. NOTE: Differential pinion thrust washers cannot be removed independently of the differential pinion gears and so must be removed simultaneously with the differential pinion gears. Insert the special tool in the pinion shaft bore and turn the differential case to “walk” the differential pinion gears and differential pinion thrust washers out to the differential case windows. 9. Remove the differential pinion gears and differential pinion thrust washers. 10. Remove the differential side gears and differential clutch packs and tag them RIGHT and LEFT with the shim

1991 Infiniti G20 AXLE SHAFTS – FRONT REMOVAL AND INSTALLATION MANUAL

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REMOVAL & INSTALLATION FWD AXLE SHAFT Removal (Axle Shaft) 1. Raise and support vehicle. Remove front wheel assembly. Remove wheel bearing lock nut. Remove brake caliper, and support aside. Remove brake rotor. 2. Disconnect tie rod end. Remove upper knuckle nut, and separate knuckle assembly from third link assembly. Push axle shaft through hub, and separate axle assembly from knuckle assembly. 3. Insert screwdriver blade between transaxle case and right axle inner CV joint. Pry out on joint until joint pops free. Use care not to damage axle boot or axle seal. 4. On M/T vehicles, remove left axle in same manner. On A/T vehicles, insert screwdriver through differential, and drive axle out of transaxle case using a hammer. See Fig. 2 . PROBLEM Possible Cause/Action GREASE LEAKING Ripped CV Boot Replace Boot CLICKING NOISE WHILE CORNERING Dry/Worn CV Joints Replace Outer CV Joints CLUNK ON ACCELERATION Dry/Worn CV Joints Replace Inner CV Joints Worn Transmission Gears/Bearings Inspect Transmission VIBRATION/SHUDDER ON ACCELERATION Dry/Worn CV Joints Replace CV Joints Alignment Out Check Alignment Incorrect Spring Height Check Spring Height SQUEALING OR HUMMING Dry/Worn CV Joints Lube/Replace CV Joints Faulty Wheel Bearing Replace Wheel Bearing NOTE: DO NOT allow brake caliper to hang from brake hose. CAUTION: Use care not to damage pinion mate shaft or side gear while driving out axle. 1991 Infiniti G20 AXLE SHAFTS – FRONT’ ’1991-92 DRIVE AXLES FWD Axle Shafts None Page 2
Fig. 2: Removing Left Drive Axle (A/T Vehicles) Courtesy of NISSAN MOTOR CO., U.S.A. Removal (Outer CV Joint) 1. Remove and discard boot bands. Slide boot off joint housing. Thread wheel bearing lock nut onto joint. Using a slide hammer and bearing puller, remove joint from axle shaft. See Fig. 3 . NOTE: Outer joint cannot be disassembled. Remove and inspect joint and replace if damaged or worn. 1991 Infiniti G20 AXLE SHAFTS – FRONT’ ’1991-92 DRIVE AXLES FWD Axle Shafts None Page 3 2. Remove circlip from end of axle, and remove boot. If boot is being reused, take care not to cut boot on axle splines during removal. Clean CV joint in suitable solvent. Inspect components, and replace joint if necessary.

1994 Ford Explorer FRONT WHEEL BEARINGS MANUAL

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FRONT WHEEL BEARINGS Dana 35-IFS & Automatic Locking Hubs 1. Raise and support vehicle. Remove front wheel assemblies. Remove retaining washers from wheel lug nut studs. See Fig. 1 . 2. Remove automatic locking hub assemblies. Remove snap ring and axle shaft spacer. Carefully pull plastic cam assembly from bearing adjusting nut. Remove 2 plastic thrust washers from adjusting nut. 3. Using magnet, remove locking key from spindle keyway. It may be necessary to rotate adjusting nut slightly to relieve pressure for locking key removal. Loosen adjusting nut with 2 3/8″ Hex Socket (T70T- 4252-B). 4. Tighten adjusting nut to 35 ft. lbs. (47 N.m) while turning hub back and forth to seat bearings. Spin hub and back off adjusting nut 90 degrees. Retighten adjusting nut to 16 INCH lbs. (1.8 N.m). 5. Align nearest hole in adjusting nut with center of spindle keyway slot. If necessary, advance nut to next lug. Install locking key in spindle keyway under adjusting nut. Install 2 thrust washers. Press plastic cam assembly onto adjusting nut while lining up key in fixed cam with spindle keyway. 6. Install axle shaft spacer. Clip snap ring onto end of spindle. Install automatic locking hub assembly with 3 legs of hub assembly inserted into 3 pockets of cam assembly. Install retaining washers and wheel assembly. Check hub and rotor assembly end play. End play should be 0-.003″ (0-.08 mm)

LEAKS FROM REAR HALFSHAFT AXLE SEAL REPAIR MANUAL

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FORD: LINCOLN: 2002-2006 Explorer 2003-2005 Aviator 2003-2006 Expedition 2003-2006 Navigator MERCURY: 2002-2006 Mountaineer This article supersedes TSB 05-15-5 to update the 3. Do not use a damaged seal installation tool vehicle model years, Parts, and Service Procedure. exhibiting nicks, burrs, or sharp edges. NOTE ISSUE THE USE OF SEAL PROTECTOR 1L2W-4N206-AA Some 2003-2006 Expedition/Navigator, 2002-2006 IS NO LONGER REQUIRED. Explorer 4dr/Mountaineer, and 2003-2005 Aviator vehicles equipped with the 8.8? or 9.75? ring gear 4. Do not tap directly on the back of the seal and independent rear suspension (IRS), may exhibit installation tool, always tap on the handle, per leaks at the rear halfshaft axle seals. A new Instruction Sheet. Seal should be driven evenly unitized seal is now available for service. The new into housing bore with only enough force to seal design eliminates the need to use seal seat in the bore. protectors during installation. Removal of the excluder seal (1L2W-1N013-BA) if present is 5. Before installing the halfshaft, verify that the required. inboard excluder seal (1L2W-1N013-BA) is not present on the halfshaft. If the excluder seal is ACTION present, follow the kit Instruction Sheet and Order and install the new seal kit to correct the leak remove the excluder seal. condition. Review the updated instruction sheet NOTE included in the kit and obtain the required tools before beginning repair. OVERFILLING THE AXLE CAN INCREASE POTENTIAL FOR LEAKS. INSTALLATION SERVICE TIPS PART NUMBER PART NAME Refer to the appropriate Workshop Manual, Section 7L1Z-4A109-B Axle Shaft Seal Kit (9.75 Axle) 205-02 for half shaft removal and installation. 7L1Z-4A109-C Axle Shaft Seal Kit (8.8 Axle) NOTE IN THE WORKSHOP MANUAL UNDER THE HALF WARRANTY STATUS: Eligible Under Provisions Of SHAFT REMOVAL/INSTALLATION SECTION New Vehicle Limited THERE ARE ADDITIONAL PARTS CALLED OUT Warranty Coverage THAT ARE REQUIRED TO BE REPLACED. OPERATION DESCRIPTION TIME THESE PARTS ARE NOT INCLUDED IN THE 062205A 2003-2006 0.8 Hr. AXLE SHAFT SEAL KIT LISTED. Expedition/Navigator: Replace Rear Axle (Stub) 1. Use only the proper seal installation tool, Lisle Shaft Seal Includes Time Special Seal Installer (LIS 17850) available To Remove And Install through the Rotunda Technician Tool Program. Halfshaft One Side (Do Not Use With 4139A, 2. Ensure the seal installation tool is clean and 4139A2) free of debris prior to inserting into new seal.

1997 Ford F-250/ 350/ Super Duty Steering Knuckle REMOVAL AND INSTALLATION MANUAL

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Steering Knuckle Removal 1. Remove the front wheel spindle (3105) and the right and left shaft and joint assembly. Refer to Spindle, RH and LH Shaft and Joint Assembly in the Removal and Installation portion of this section. 2. Disconnect the steering linkage, if necessary, from the knuckle. Refer to Section 11-03 in the Body, Chassis Manual. Steering Knuckle Installation 3. Remove the cotter pin from the stud of the front suspension upper ball joint (3049). Loosen the nut on the top stud and the bottom nut inside the steering knuckle. Remove the top nut. 4. Sharply hit the top stud with a plastic or rawhide hammer to free the knuckle from the axle arm. Remove and discard bottom nut. 5. NOTE: Note the orientation of the camber adjuster to make sure of the same camber setting. Remove camber adjuster by hand or, if difficulty is encountered, use Pitman Arm Puller T64P-3590-F. 6. Place steering knuckle in vise and remove snap ring from bottom ball joint socket if so equipped. 7. Remove plug from U-Joint Tool T74P-4635-C and replace with Plug T80T-3010-A4 (part of 4WD Ball Joint Tool Set T80T-3010-A). 8. Assemble U-Joint Tool T74P-4635-C and Receiving Cup T80T-3010-A2 (part of 4WD Ball Joint Tool Set T80T-3010-A). 9. NOTE: Always remove front suspension lower ball joint first. Turn forcing screw clockwise until front suspension lower ball joint is removed from steering knuckle. 10. Repeat procedure and remove front suspension upper ball joint. Installation 1. Clean steering knuckle bore and insert front suspension lower ball joint as straight as possible. 2. NOTE: If ball joint cannot be installed to the proper depth, realign Receiving Cup T80T-3010-A3. To replace the front suspension lower ball joint, assemble U-Joint Tool, Receiving Cup T80T-3010-A3 (part of 4WD Ball Joint Tool Set T80T-3010-A) and Installing Cup from Ball Joint Adapter Set D81T-3010-A or equivalent. 3. Turn forcing screw clockwise until front suspension lower ball joint is firmly seated. 4. Install the snap ring on the front suspension lower ball joint. 5. To install front suspension upper ball joint, assemble the C-Frame, Receiving Cup T80T-3010-A3 and Replacer T80T-3010-A1 (both part of 4WD Ball Joint Tool Set T80T-3010-A). 6. Turn forcing screw clockwise until front suspension upper ball joint is firmly seated. 7. Assemble knuckle to axle arm assembly. Install camber adjuster on the stud of the front suspension upper ball joint with the arrow pointing outboard for positive camber, pointed inboard for negative camber. 8. Install new nut on bottom socket finger-tight. Install and tighten nut on top socket finger-tight. Tighten bottom nut to 47 Nm (35 lb-ft). 9. CAUTION: If the tightening sequence is not followed in this step and Step 10, ball joint life will be reduced. NOTE: Do not loosen top nut to install cotter pin. Tighten top nut to 136 Nm (100 lb-ft), then advance nut until castellation aligns with cotter pin hole. Install cotter pin. 10. Retighten bottom nut to 123-149 Nm (91-110 lb-ft). 11. Install the front wheel spindle and the right and left shaft and joint assembly as described in this section. 12. Connect steering linkage, if necessary, to the knuckle. Refer to Section 11-03 in the Body, Chassis Manual.