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Home >> Ford >> 2021 >> Explorer Limited Hybrid, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 18 (Engine - 3.3L DURATEC-V6) >> Removal And Installation >> Timing Chain Tensioner >> Removal

Timing Chain Tensioner: Removal

WARNING: This page is about a different variant/trim than selected.
NOTE: During engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces, that enters the oil passages, coolant passages or the oil pan can cause engine failure.
  1. Remove the engine front cover. Refer to: Engine Front Cover .
  2. Install the original crankshaft pulley bolt and washer.
    GFD512044Courtesy of FORD MOTOR COMPANY
  3. NOTE: Rotate the crankshaft in a clockwise direction only.

    Using the crankshaft bolt, rotate the crankshaft clockwise and align the timing marks on the intake VCT units as shown.

    GFD512045Courtesy of FORD MOTOR COMPANY
  4. Remove the bolts and the LH oil tube.
    GFD512055Courtesy of FORD MOTOR COMPANY
  5. NOTE: The Camshaft Holding Tool will hold the camshafts in the TDC position.

    Install Special Service Tool: 303-1248 Camshaft holding tools.

    GFD512029Courtesy of FORD MOTOR COMPANY
  6. Remove the bolts and the RH oil tube.
    GFD512056Courtesy of FORD MOTOR COMPANY
  7. NOTE: The Camshaft Holding Tool will hold the camshafts in the TDC position.

    Install Special Service Tool: 303-1248 Camshaft holding tools.

    GFD512031Courtesy of FORD MOTOR COMPANY
  8. Remove the bolts and the timing chain tensioner.
GFD512036Courtesy of FORD MOTOR COMPANY
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