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how to change front axle on 04 mercury mountaineer

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2009 Toyota Corolla AXLE AND DIFFERENTIAL: FRONT AXLE HUB: INSTALLATION MANUAL

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INSTALLATION 1. INSTALL FRONT AXLE HUB BEARING 2. INSTALL FRONT DISC BRAKE DUST COVER (a) Install the disc brake dust cover to the steering knuckle with the 3 bolts. Torque: 8.3 N·m (85 kgf·cm, 73 in·lbf) 3. INSTALL FRONT AXLE HUB SUB-ASSEMBLY 4. INSTALL FRONT AXLE HUB HOLE SNAP RING Last Modified: 4-24-2008 5.1 A From: 200712 Model Year: 2009 Model: Corolla Doc ID: RM000001IWX00ZX Title: AXLE AND DIFFERENTIAL: FRONT AXLE HUB: INSTALLATION (2009 Corolla) (a) Using SST and a press, install a new front axle hub bearing to the steering knuckle. SST: 09950-60020 09951-00720 SST: 09950-70010 09951-07100 (a) Using SST and a press, install the front axle hub sub-assembly. SST: 09608-32010 SST: 09950-60010 09951-00600 SST: 09950-70010 09951-07100 5. INSTALL FRONT LOWER BALL JOINT 6. INSTALL FRONT AXLE ASSEMBLY 7. INSTALL FRONT LOWER SUSPENSION ARM 8. INSTALL TIE ROD END SUB-ASSEMBLY 9. INSTALL FRONT DISC 10. INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY 11. TEMPORARILY INSTALL FRONT AXLE HUB NUT (a) Using snap ring pliers, install a new front axle hub hole snap ring. (a) Align the matchmarks and install the front drive shaft assembly to the front axle hub sub-assembly. (b) Install the front axle assembly to the front shock absorber with the 2 bolts and the 2 nuts. Torque: 240 N·m (2448 kgf·cm, 176 ft·lbf) Be careful not to damage the drive shaft boot or speed sensor rotor. Page 2of 4

4WD Switch Indicator Lights Flashing, 4WD Inoperative, DTCs C0327, P0500, P0836, P1875 Set (Replace Encoder Motor Sensor, Reprogram TCCM, Inspect Front Drive Axle Engagement Sleeve for Damage/Repair if Necessary)

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Correction Important: For ease of reassembly, shift the transfer case assembly to 2HI for the NV263 (NP1), or Neutral for the NV246 (NP8) prior to removing any components. For information on placing the NV246 (NP8) transfer case in NEUTRAL, see the procedure at the end of this bulletin. 1. Remove the transfer case and front axle/engine skid plates (if equipped). 2. Disconnect and position the front propeller shaft aside. 3. Disconnect the transfer case encoder motor wiring harness. 4. Remove the three (3) bolts that retain the encoder motor to the transfer case. 5. Separate the encoder motor assembly from the transfer case and place it on a work bench. Important: DO NOT REMOVE THE SCREWS INDICATED WITH THE (1) IN THE ABOVE ILLUSTRATION. 6. Remove the four screws on the outer perimeter of the encoder motor housing. Important: For proper timing and ease of reassembly, hold the gear in place as your remove the cover from the encoder motor assembly with your thumb or finger. 7. Carefully remove the cover from the encoder motor assembly. The cover has a seal on the bottom side. Place the cover in a position to protect this seal from damage and/or contamination. Important: Observe the location of the punch mark on the large gear in relation to the timing mark on the housing if the transfer case was placed in the 2HI for the NV263 (NP1), or Neutral for the NV246 (NP8). The timing marks should be within one tooth of proper alignment. If not, you must note the timing mark positions for reassembly. 8. Locate the two shims; one on the small gear and another on the larger gear. Set them aside on a clean surface for reuse. Important: After removing the large gear from the housing, a dark gray phenolic spacer should remain in the casting where the bottom of the large gear resides. Locate this spacer and save for reuse. 9. Carefully lift the large gear from the housing. The sensor and wiring harness will come with the gear. 10. Disconnect the wiring from the sensor. 11. Separate the sensor from the large gear.

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.

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.

2003-2007 Dodge (DR/DH/D1/DC) Ram Truck Front EndShimmy On 4×4 Vehicles When Traveling Over Rough Surfaces In The Road

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REPAIR PROCEDURE: 1. Raise the vehicle on an alignment rack (drive-on lift). 2. Verify the road tires are correctly sized and the tire tread is not excessively worn. Replace any worn tire before proceeding. Any new or old replacement tire should be equal to the original tires that came with the vehicle when it was new. Tire wear is not covered by the vehicle warranty. 3. Set the tire pressure for the FRONT TIRES to the following specification, regardless of the load being carried by the vehicle . Tire Size FRONT Tire Pressure LT235/80R17EorLT245/70R17E 448 Kpa (65 psi) LT265/70R17EorLT285/70R17E 414 Kpa (60 psi) 4. Set the tire pressure for the REAR TIRES as recommended for the vehicle configuration and load that is being carried at the time. Tire Size REAR Tire Pressure LT235/80R17EorLT245/70R17E Refer to the Tire Inflation Chart brochure in the Owners Manual or to the placards located either on the face of the driver’sdoor or on the driver’sside”B”pillar. LT265/70R17EorLT285/70R17E Refer to the Tire Inflation Chart brochure in the Owners Manual or to the placards located either on the face of the driver’sdoor or on the driver’sside”B”pillar. 5. Verify that the steering damper is operating correctly. a. Unbolt the end of the damper at the axle end. b. Cycle the damper rod by hand. c. There should be resistance to motion in both directions of the damper rod. d. Replace the damper if no resistance is present. 6. Verify both outer tie rod ends dustcovers are not worn. a. Attempt to rotate the dustcover by hand. b. If the dustcover on an outer tie rod end can be rotated, or is free and loose, then replace the tie rod (regardless of joint wear). 7. Inspect each outer tie rod end for internal wear. a. Maximum allowed wear (joint travel) fora tie rod end is 1.15 mm (0.045 in.). b. Install a dial indicator to the tie rod end (in-line with the vertical stud of the tie rod end). c. With a pry bar placed between the steering linkage and the axle tube, pry upwards while measuring the amount of joint travel (wear). d. Measure the amount of wear in the other outer tie rod end joint. e. If wear (joint travel) in either outer tie rod end is greater than 1.15 mm (0.045 in.), then replace the worn tie rod end. 8. Verify the torque on each outer tie rod end stud nut. The nut should be tightened to 122 Nm (90 ft. lbs.). 9. Make sure any worn outer tie rod ends have been replaced before proceeding further. 10. Verify all other steering linkage connections are tightened to their torque specifications.