Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Intake Manifold Assembly: Assembly
2003 Ford Windstar BaseSECTION Assembly
WARNING: This page is about a different car, the 2006 Ford Pickup, 2006 Ford F550 Super Duty, 2006 Ford F450 Super Duty, and 2006 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
- Install new O-ring seals on each of the fuel injectors.
- Assemble the fuel injectors onto the fuel rail and install the locking clips.
- Install the fuel rail and fuel injector assembly onto the intake manifold.
- Install the 6 fuel rail bolts.
- Tighten to 10 Nm (89 lb-in).
- Position the throttle body (TB) spacer.
- Install the 2 upper TB spacer bolts in 2 stages:
- Stage 1: Tighten to 7 Nm (62 lb-in).
- Stage 2: Tighten an additional 90 degrees.
- Install the 4 lower TB spacer bolts in 2 stages:
- Stage 1: Tighten to 10 Nm (89 lb-in).
- Stage 2: Tighten an additional 90 degrees.
- Install a new gasket and the throttle body (TB). Tighten the 4 bolts in 2 stages:
- Stage 1: Tighten to 9 Nm (80 lb-in).
- Stage 2: Tighten an additional 90 degrees.
- Position the intake manifold runner control (IMRC) actuator and install the 3 bolts.
- Tighten to 10 Nm (89 lb-in).
- Install the IMRC rod C-clip.
NOTE:
Lubricate the new O-ring seals with clean engine oil prior to installation.
RENDER: 1.0x
NO RELATED
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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.