2004 Ford ThunderbirdFACTORY OEM SERVICE PROCEDURE

Timing Drive Components

Fig 1: Identifying Special Tool(s)
G03280734Courtesy of FORD MOTOR CO.
MATERIALS

Item Specification
Super Premium SAE 5W-20 XO-5W20-QSP or equivalent WSS-M2C153-H
  1. Remove the engine front cover. For additional information, refer to ENGINE FRONT COVERΒ .
  2. Remove the components in the order indicated in the following illustration and table. To remove individual components, only carry out the listed steps.
    TIMING DRIVE COMPONENT REMOVAL STEPS

    Component Steps
    Timing gears, chain and tensioners 1-20
    Variable camshaft timing (VCT) bush carriers 1-9
    VCT units, exhaust camshaft sprockets, secondary timing chains and tensioners, and crankshaft sprocket 1-35
  3. Remove the components in the order indicated in the following illustration and table.
    Fig 2: Removing Timing Components (Items 1-6)
    G03280735Courtesy of FORD MOTOR CO.
  4. Remove the components in the order indicated in the following illustration and table.
    Fig 3: Removing Timing Components (Items 7-14)
    G03280736Courtesy of FORD MOTOR CO.
  5. Remove the components in the order indicated in the following illustration and table.
    Fig 4: Removing Timing Components (Items 15-20)
    G03280737Courtesy of FORD MOTOR CO.
  6. Remove the components in the order indicated in the following illustration and table.
    Fig 5: Exploded View Of Timing Components
    G03280738Courtesy of FORD MOTOR CO.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.