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Steering Gear: Disassembly

  1. Attach steering gear to holding fixture. Mount assembly in vise. Remove solenoid valve (if equipped). Remove sector shaft adjusting screw lock nut and end cover retaining bolts. See Figure.
  2. Rotate sector shaft adjusting screw clockwise until end cover is removed. Using a mallet, tap sector shaft from housing. See Figure.
  3. Remove plunger guide nut, "O" ring, spring, plunger guide and plunger. Remove worm gear valve body-to-housing bolts. Hold power piston while turning worm shaft clockwise. Remove valve assembly and power piston from housing.
    CAUTION: Ensure power piston does not come off worm shaft. DO NOT  disassemble valve assembly or power piston.
  4. If removing needle bearings, remove oil seal, snap ring, spacer and Teflon ring. See Figure. Press needle bearings from housing using Bearing Remover/Installer (09631-00070 ).
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