LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2018 >> Focus SEL, 4D Hatchback >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine - 2.3L ECOBOOST (257KW/350PS) - Mi4) >> Disassembly And Assembly Of Subassemblies >> Cylinder Head >> Disassembly

Cylinder Head: Disassembly

WARNING: This page is about a different variant/trim than selected.
  1. If equipped.
    GFD266002Courtesy of FORD MOTOR COMPANY
    GFD266004Courtesy of FORD MOTOR COMPANY
  2. NOTE: Take extra care when handling the components.
    NOTE: Only use moderate force.
    GFD266005Courtesy of FORD MOTOR COMPANY
  3. NOTE: Take extra care when handling the components.
    NOTE: Only use moderate force.
    GFD266006Courtesy of FORD MOTOR COMPANY
  4. NOTE: This step is only necessary if the component remains in the cylinder head.
    GFD266007Courtesy of FORD MOTOR COMPANY
  5. NOTE: This step is only necessary if the component remains in the cylinder head.

    Use Special Service Tool: 310-206 Remover, Fuel Injector., 307-005 (T59L-100-B) Slide Hammer.

    GFD266563Courtesy of FORD MOTOR COMPANY
  6. NOTE: Take extra care when handling the components.
    GFD265979Courtesy of FORD MOTOR COMPANY
  7. NOTE: Take extra care when handling the components.
    GFD265982Courtesy of FORD MOTOR COMPANY
  8. NOTE: Make sure that the component is clean, free of foreign material and lubricant.
    GFD266008Courtesy of FORD MOTOR COMPANY
  9. Use Special Service Tool: 303-300 (T87C-6565-A) Set, Valve Spring Compressor., 303-350 (T89P-6565-A) Compressor, Valve Spring., 303-472 (T94P-6565-AH) Adapter, Valve Spring Compressor., 303-1249 Valve Spring Compressor.

    Material

    : Motorcraft® Multi-Purpose Grease Spray / XL-5-A (ESB-M1C93-B)

    GFD266113Courtesy of FORD MOTOR COMPANY
    GFD266009Courtesy of FORD MOTOR COMPANY
  10. Use Special Service Tool: 303-468 (T94P-6510-AH) Remover, Valve Stem Oil Seal., 307-005 (T59L-100-B) Slide Hammer.
    GFD266156Courtesy of FORD MOTOR COMPANY
  11. NOTE: Note the position of the components before removal.
    GFD266010Courtesy of FORD MOTOR COMPANY
    GFD266011Courtesy of FORD MOTOR COMPANY
  12. NOTE: Install new parts, as necessary.

    1. Inspect the end of the stem for grooves or scoring.
    2. Inspect the valve face and the edge for pits, grooves or scores.
    3. Inspect the valve head for signs of burning, erosion, warpage and cracking.
    4. Inspect the valve margin for wear.

GFD266012Courtesy of FORD MOTOR COMPANY
scientia non olet · About LEMON Manuals