1996 Ford Aerostar Front Wheel Bearing ADJUSTMENTS

0

Filed Under (Ford) by admin on 28-02-2011

download
Manual Locking Hubs, Ranger 1. Raise the vehicle and install safety stands. 2. Remove the lug nuts (1012) and wheel and tire assembly. Refer to Section 04-04. 3. Remove the retainer washers from the wheel hub bolt nut studs and the manual locking hub assembly from the front wheel spindle (3105). 4. Remove the snap ring from the end of the shaft of the front wheel spindle. Manual Locking Hub, Exploded View, Ranger 5. Remove the axle shaft spacers. 6. Remove the outer wheel bearing locknut from the front wheel spindlej using Hub Locknut Wrench Prong T83T-1197-B. Engage tool tabs into locknut slots. 7. Remove locknut washer from front wheel spindle. 8. Loosen the inner wheel bearing locknut. Engage tool tab in locknut slots. Make sure tool is centered over the locknut pin. 9. Tighten the inner locknut to 47 Nm (35 lb-ft) while turning the rotor in the opposite direction to seat wheel bearings. 10. NOTE: If necessary, tighten inner locknut slightly to align the locknut pin with lockwasher hole. Spin the rotor and back off the inner locknut one-quarter turn. Retighten the inner locknut to 1.8 Nm (16 lb-in). 11. Install the lockwasher on the front wheel spindle. 12. Install the outer wheel bearing locknut using locknut wrench. Tighten locknut to 203 Nm (150 lb-ft). 13. Check the end play of the wheel and tire assembly on the front wheel spindle. Final end play should be 0.00-0.08mm (0.000-0.003 inch). The maximum torque to rotate the hub is 2.8 Nm (25 lb-in). 14. Install the axle shaft spacer. 15. Clip the snap ring onto the end of the shaft of the front wheel spindle. 16. Install the manual hub assembly over the front wheel spindle. Install the retainer washers. 17. Install the wheel and tire assembly. Install and tighten lug nuts to 135 Nm (100 lb-ft). Automatic Locking Hubs, Ranger 1. Raise the vehicle and install safety stands. 2. Remove the lug nuts and the wheel and tire assembly. Refer to Section 04-04. 3. Remove the retainer washers from the wheel hub bolt nut studs. Remove the automatic locking hub assembly from the front wheel spindle. Automatic Locking Hub, Exploded View, Ranger

1997 Ford F-250/350/Super Duty Axle Shaft, Hub, Oil Seal and Outer Wheel Bearing REMOVAL AND INSTALLATION

0

Filed Under (Ford) by admin on 23-02-2011

download
Removal NOTE: If, for any reason, the rear hub (1109) is removed from the spindle, the old hub seal must be removed and a new hub seal installed. 1. Set the parking brake and loosen the eight axle shaft retaining bolts. 2. Raise the vehicle to the desired working height, keeping the axle parallel with the floor. 3. Release parking brake and back off the rear brake adjustment, if necessary. 4. Remove the wheel (1007). 5. Remove brake drum (1126). Push-on (sheet metal) drum retainer nuts may be discarded. Push-on retainer nuts are used for shipping purposes only and have no vehicle function. If retainers are not flush against the drum, the retainers can prevent the wheel from being flat against the drum, which could contribute to vibration. 6. Place a drain pan under the axle shaft (4234) and rear hub. Remove the eight 7/16-inch axle shaft bolts and remove the axle shaft. Axle Shaft Removal 7. CAUTION: The right hub nuts are right-hand thread; the left hub nuts are left-hand thread. Each hub nut is stamped RH for the right hub nut or LH for the left hub nut. Install Locknut Wrench T85T-4252-AH so that the drive tangs of the tool engage the four slots in the hub nut. 8. CAUTION: A new hub nut must be installed if used hub nut comes apart during removal or installation. CAUTION: Under no circumstances are power impact tools to be used when performing these operations. NOTE: The hub nut will ratchet during this operation. Remove hub nut (counterclockwise for right-hand thread; clockwise for left-hand thread). 9. Install Step Plate Adapter D80L-630-7 (Part of Step Plate Adapter Set D80L-630-A) or equivalent. 10. Install 2-Jaw Puller D80L-1002-L or equivalent and loosen rear hub to the point of removal. 11. CAUTION: Do not drop outer hub bearing when removing. Remove rear hub assembly.

1997 Ford Aerostar/Ranger Wheel Grease Seal and Bearing Front Replacement and Repacking

0

Filed Under (Ford) by admin on 02-02-2011

download
The recommended wheel bearing lubricant is lithium-base High-Temperature Constant Velocity Joint Grease E43Z-19590-A or equivalent meeting Ford specification ESP-M1C207-A. CAUTION: Sodium-base grease is not compatible with lithium-base grease. Do not intermix. Clean all old lubricant grease prior to lubricating front/rear wheel bearing. Use of incompatible bearing lubricant could result in premature lubricant breakdown. NOTE: If bearing adjustment does not eliminate looseness or rough and noisy operation, clean, inspect and repack the hub and wheel bearings with specified wheel grease. If wheel bearing cup or the cone and roller assemblies are worn or damaged, they should be replaced. Manual Locking Hub, Ranger Disassembly 1. Raise the vehicle and install Rotunda Car/Truck Stands 077-00018 or equivalent. 2. Remove the wheel and tire assembly. 3. Remove the retainer washers and remove the hub assembly. Refer to Manual Locking or Automatic Locking Hubs under Front Wheel Bearing Adjustment in this section for removal. 4. Remove the disc brake caliper (2B120) as described in Section 06-03. 5. Remove the hub and rotor. Remove the outer wheel bearing cone. 6. Remove the wheel hub grease seal (1190) from the rotor with Seal Remover TOOL-1175-AC or equivalent and Impact Slide Hammer T50T-100-A. Discard wheel hub grease seal and replace upon assembly. 7. Remove excluder seal. 8. Remove the inner wheel bearing. 9. NOTE: If new wheel bearing cups are installed, install new cone and roller assemblies. Inspect the wheel bearing cups for pits or cracks. If necessary, remove them with Internal Puller D80L-943-A or equivalent and Impact Slide Hammer T50T-100- A. Assembly 1. Lubricate the wheel bearings with High Temperature Constant Velocity Grease E43Z-19590-A or equivalent meeting Ford specification ESP-M1C207-A. Clean all grease from the hub. Pack the cones and rollers. If a bearing packer is not available, work as much lubricant as possible between the rollers and the cages. 2. If wheel bearing cups are to be installed, position wheel bearing cups in rotor and drive in place with Bearing Cup Replacer T80T-4000-P and Driver Handle T80T-4000-W. 3. Position excluder seal on spindle and drive into position using Spindle Seal Replacer T95T-3132-D. 4. Position the inner wheel bearing in the inner wheel bearing cup in the rotor. Install the wheel hub grease seal by driving in place with Seal Replacer T80T-4000-T and Driver Handle T80T-4000-W. 5. Carefully install the rotor onto the front wheel spindle (3105). Refer to Section 06-03. 6. Install outer wheel bearing into rotor. 7. Refer to Automatic Locking Hubs under Front Wheel Bearing Adjustment in this section for remainder of installation.

2006 Honda Civic Rear ABS Wheel Speed Sensor and O-Ring Inspection

0

Filed Under (Honda) by admin on 10-01-2011

download
During assembly, some wheel speed sensors may have been improperly installed and do not seal the hub assembly. Water may enter the hub assembly and damage the wheel bearing. In areas where road salt is used, the wheel bearings may corrode, which may cause the wheel to separate and fall off, increasing the risk of a crash. CORRECTIVE ACTION Inspect both rear ABS wheel speed sensors and their O-rings. If an ABS wheel speed sensor or O-ring is damaged, replace the damaged part and the hub bearing unit on that wheel. REPAIR PROCEDURE 1. 2. 3. 4. Raise the vehicle on a lift. Remove the rear wheels. Remove both rear ABS wheel speed sensors. Inspect the rear ABS wheel speed sensors and their O-rings. • If a rear ABS wheel speed sensor O-ring is damaged (cut, torn, pinched, or flattened), replace the O-ring and the corresponding rear hub bearing unit, then go to step 5. DAMAGED O-RINGS: O-ring is pinched. • If the rear ABS wheel speed sensor tip has any physical damage, remove the original sensor assembly, replace the corresponding rear hub bearing unit(s), and connect the new sensor’s wire harness. Then go to step 5. – Refer to page 18-34 (with disc brakes) or 18-36 (with drum brakes) of the 2006–07 Civic Service Manual, or – Online, enter keyword HUB, then select Rear Knuckle/Hub Bearing Unit Replacement from the list. O-ring is rolled out of the groove and flattened. -Refer to page 18-34 (with disc brakes) or 18-36 (with drum brakes) of the 2006–07 Civic Service Manual, or – Online, enter keyword HUB, then select Rear Knuckle/Hub Bearing Unit Replacement from the list. • If the rear ABS wheel speed sensors and their O-rings are OK, go to step 5. 5. Lubricate the ABS wheel speed sensor O-ring and the sensor hole in the knuckle with multi-purpose grease.

2000 Ford F-Super Duty 250-550 Hub Removal

0

Filed Under (Ford) by admin on 14-12-2010

download
1. Set the parking brake. 2. Loosen the retaining bolts. 3. Raise the vehicle to the desired working height, keeping the axle parallel with the floor; for additional information, refer to Section 100-02. 4. Release the parking brake. 5. Remove the wheel(s); for additional information, refer to Section 204-04. 6. Remove the brake caliper and rotor on the single rear wheel axle; for additional information, refer to Section 206-04. 7. Remove the retaining bolts and axle shaft. 8. CAUTION: The hub nuts are right-hand thread (right hub) and left-hand thread (left hub). Each hub nut is stamped RH or LH. Install the Ford Axle Locknut Socket so that the drive tangs of the tool engage the four slots in the hub nut. 9. CAUTION: Discard the hub nut if the hub nut comes apart during removal. CAUTION: Under no circumstances are power tools to be used when performing these operations. NOTE: The hub nut will ratchet during this operation. Remove the hub nut (counterclockwise for right-hand thread; clockwise for left-hand thread). 10. Install the Step Plate. 11. Install the 2-Jaw Puller and loosen the rear hub to the point of removal. 12. CAUTION: Do not drop the outer hub bearing when removing the hub. Remove the rear hub assembly.