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Home >> Ford >> 2003 >> Cutaway 7.3 F >> Repair and Diagnosis >> External Pages >> Different car >> Section 2613 (Rear Drive Axle/Differential - Ford 10.50-Inch Ring Gear -- F250-F350 Super Duty) >> Disassembly And Assembly >> Differential Case and Ring Gear - One Piece, Conventional >> Assembly

Differential Case and Ring Gear - One Piece, Conventional: Assembly

WARNING: This page is about a different car, the 2011 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
  1. Position the differential side gear thrust washers on the differential side gears.
    NOTE: Use long-life grease to lubricate the differential side gear thrust washers and the differential side gear journals.
    Fig 1: Locating Differential Side Gears And Thrust Washers
    G07478687Courtesy of FORD MOTOR CO.
  2. Position the differential side gears.
    Fig 2: Identifying Differential Side Gears
    G07478688Courtesy of FORD MOTOR CO.
  3. Using long-life grease, assemble the differential pinion thrust washers and the differential pinion gears.
    Fig 3: Assembling Differential Pinion Thrust Washers And Pinion Gears Using Long-Life Grease
    G07478689Courtesy of FORD MOTOR CO.
  4. Engage the differential pinion gears opposite the differential side gears.
    Fig 4: Identifying Differential Pinion Gears
    G07478690Courtesy of FORD MOTOR CO.
  5. Rotate the differential pinion gears to align the differential pinion shaft bore.
    Fig 5: Identifying Differential Pinion Gears And Shaft Bore
    G07478691Courtesy of FORD MOTOR CO.
  6. Insert the differential pinion shaft and install a new differential pinion shaft lock bolt.
    • Tighten to 30 Nm (22 lb-ft).
    Fig 6: Locating Differential Pinion Shaft Lock Bolt
    G07478692Courtesy of FORD MOTOR CO.
  7. Using the Differential Carrier Bearing Installer, install the differential bearings.
    Fig 7: Installing Differential Bearing Using Special Tool
    G07478693Courtesy of FORD MOTOR CO.
  8. Install the differential ring gear.
    1. Place the differential ring gear on the differential case.
    2. Hand start 3 new bolts to align the holes in the differential ring gear and the differential case.
    3. Place the differential case and differential ring gear on the press bed with the ring gear facing down.
    4. Press the ring gear into place.
    Fig 8: Locating Differential Ring Gear Bolts
    G07478694Courtesy of FORD MOTOR CO.
  9. Install the remaining 9 new ring gear bolts and tighten all 12.
    • Tighten to 63 Nm (46 lb-ft) and then tighten an additional 60 degrees.
    Fig 9: Locating Ring Gear Bolt
    G07478695Courtesy of FORD MOTOR CO.
  10. Install the differential carrier. For additional information, refer to DIFFERENTIAL CARRIER .