Need pictures and procedure 91 Ford pickup F250 twin I beam ball joint replacement.

Wheel Spindle, F-150, F-250, F-350
Removal

1. Raise the front of the vehicle and install safety stands.
   

1. Remove the wheel and tire assembly. Refer to Section 04-04 .
   

1. Remove the disc brake caliper (2B120) from the rotor and wire it out of the way. Refer to Section 06-03 .
   

1. Remove the dust cap, cotter pin, nut retainer, nut, washer and front wheel bearing (1216).
   

1. Remove the rotor from the front wheel spindle (3105).
   
   
   
   
   
   Item Part Number Description 1 606085 Clamp Bolt 2 3B404 Camber Adjuster 3 800895 Nut 4 800937 Nut 5 3049 Front Suspension Upper Ball Joint 6 3050 Front Suspension Lower Arm Ball Joint 7 3105 Front Wheel Spindle 8 642569 Cotter Pin 9 3304 Steering Sector Shaft Arm Drag Link 10 383489 Nut 11 3001 Front Axle Assembly 12 388727 Bolt A - Tighten to 77-103 Nm
   (57-75 Lb-Ft) B - Tighten to 68-92 Nm
   (50-67 Lb-Ft) C - Tighten to 113-153 Nm (83-112 Lb-Ft) D - Tighten to 340-460 Nm (250-339 Lb-Ft)

1. Remove bearing cone and roller (1201) and wheel hub grease seal (1190). Discard the seal.
   

1. Remove front disc brake rotor shield (2K004). Refer to Section 06-03 .
   

1. Disconnect the steering linkage from the integral front wheel spindle and spindle arm by removing the cotter pin and nut and then removing the front wheel spindle tie rod from the spindle arm with Tie Rod End Remover TOOL-3290-D or equivalent.
   

1. Remove the cotter pin and castellated nut from the lower ball joint stud.
   

1. Remove the nut from the axle clamp bolt and remove the bolt from the axle.
   

1. Remove the camber adjuster from the upper ball joint stud and axle beam. If required, use Ball Joint Removing Tool D81T-3010-B or equivalent to remove adjuster.
   

1. CAUTION: Do not use a pickle fork to separate the ball joint from the axle as this will damage the seal and the ball joint socket.
   Strike the inside area of the axle as shown to pop lower ball joints loose from the axle beam.
   

1. Remove the front wheel spindle and ball joint from the axle.
   
   

1. Remove the front wheel spindle (3105) and ball joint assembly from the axle. Refer to Wheel Spindle, F-150, F-250, F-350 in the Removal and Installation portion of this section.
   

1. NOTE: Lower ball joint must be removed first.
   
   Install the front wheel spindle in a vise and remove the snap ring from the lower ball joint.
   

1. Remove the lower ball joint from the front wheel spindle using U-Joint Tool T74P-4635-C and Receiver Cup D81T-3010-A5 or equivalent for F-150. Use Ball Joint Remover T94T-3010-AH for F-250 and F-350.
   

1. Turn the forcing screw clockwise until the ball joint is removed from the front wheel spindle.
   
2. CAUTION: Do not heat the ball joint or the front wheel spindle to aid in removal.
   Assemble U-joint tool and cup on the upper ball joint, and turn forcing screw clockwise until ball joint is removed from the front wheel spindle.
   
   
   Installation
   
   1. CAUTION: Do not heat the ball joint or axle to aid in installation.
      NOTE: Upper ball joint must be installed into the front wheel spindle first.
      
      NOTE: Individual ball joint tools are included in Ball Joint Adapter Set D81T-3010-A or equivalent.
      
      To install the upper ball joint, assemble C-frame assembly, Ball Joint Receiver Cup D81T-3010-A5 and Installation Cup D81T-3010-A1 and D81T-3010-A3 or equivalents inside cup D81T-3010-A4 or equivalent in position on the front wheel spindle.
      
   1. Turn forcing screw clockwise until ball joint is seated.