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.
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HOMESERVICE MANUALSFORD1997TAURUS V8-3.4L VIN N SHOREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSENGINECYLINDER HEAD ASSEMBLYSYSTEM SPECIFICATIONSTIGHTENING SPECIFICATIONSINTAKE MANIFOLD
1997 Ford Taurus V8-3.4L VIN N SHO
Intake Manifold
1997 Ford Taurus V8-3.4L VIN N SHOSECTION Intake Manifold
Upper Intake
* Retaining Bolts 18-28 Nm (14-20 ft. lbs.)
Lower Intake
* Retaining Bolts 18-28 Nm (14-20 ft. lbs.)
* Gradually tighten bolts in standard tightening sequence.
Surge Tank
To Throttle Body 18-28 Nm (14-20 ft. lbs.)
To Air Bypass Valve 8-12 Nm (71-106 ft. lbs.)
Rear Stay
Nut 5-7 Nm (45-61 inch lbs.)
Bolt 18-28 Nm (14-20 ft. lbs.)
Front Stay 18-28 Nm (14-20 ft. lbs.)
Throttle Body
Position throttle body and install retaining bolts and nuts. Tighten to 16-23 Nm (12-16 lb ft).
* Retaining Bolts 18-28 Nm (14-20 ft. lbs.)
Lower Intake
* Retaining Bolts 18-28 Nm (14-20 ft. lbs.)
* Gradually tighten bolts in standard tightening sequence.
Surge Tank
To Throttle Body 18-28 Nm (14-20 ft. lbs.)
To Air Bypass Valve 8-12 Nm (71-106 ft. lbs.)
Rear Stay
Nut 5-7 Nm (45-61 inch lbs.)
Bolt 18-28 Nm (14-20 ft. lbs.)
Front Stay 18-28 Nm (14-20 ft. lbs.)
Throttle Body
Position throttle body and install retaining bolts and nuts. Tighten to 16-23 Nm (12-16 lb ft).
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:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.