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Home >> Ford >> 2003 >> Cutaway 5.4 L >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine - 7.3L Diesel) >> Disassembly And Assembly Of Subassemblies >> Cylinder Head >> Disassembly

Cylinder Head: Disassembly

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  1. Install the special tool.
    Fig 1: Installing Special Tool
    G01537844Courtesy of FORD MOTOR CO.
    2. NOTE: If necessary, strike the valve stem end with a plastic-tipped hammer to loosen the valve spring retainer keys.
    Fig 2: Removing Valve Spring Retainer Keys
    G01537845Courtesy of FORD MOTOR CO.
  2. Remove the valve spring retainer keys.
    1. Compress the valve spring.
    2. Remove the valve spring retainer keys.
  3. Remove the valve rotator.
    1. Remove the special tool.
    2. Remove the valve rotator.
    Fig 3: Removing Valve Rotator
    G01537846Courtesy of FORD MOTOR CO.
  4. Remove the valve spring.
    Fig 4: Removing Valve Spring
    G01537847Courtesy of FORD MOTOR CO.
  5. Remove the valve.
    Fig 5: Removing Valve
    G01537848Courtesy of FORD MOTOR CO.
  6. Remove the valve stem seal.
    Fig 6: Removing Valve Stem Seal
    G01537849Courtesy of FORD MOTOR CO.
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