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 MANUALSLINCOLN2007NAVIGATOR L RWDREPAIR AND DIAGNOSISHEATING, VENTILATION & A/C (HVAC)HVAC CONTROL SYSTEMSAUXILIARY CLIMATE CONTROLSPECIFICATIONSTORQUE SPECIFICATIONS
2007 Lincoln Navigator L RWD
Torque Specifications
2007 Lincoln Navigator L RWDSECTION Torque Specifications
TORQUE SPECIFICATIONS
| Description | Nm | lb-ft | lb-in |
|---|---|---|---|
| Auxiliary airflow duct bolt | 8 | - | 71 |
| Auxiliary evaporator inlet line front fitting nut | 15 | 11 | - |
| Auxiliary evaporator outlet and inlet line rear fitting nut | 12 | 9 | - |
| Auxiliary evaporator outlet line front fitting nut | 15 | 11 | - |
| Auxiliary heater core and evaporator core housing bolts | 8 | - | 71 |
| Auxiliary line bracket nuts | 5 | - | 44 |
| Floorpan bracket bolt | 8 | - | 71 |
| Thermostatic expansion valve (TXV) bolt | 8 | - | 71 |
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.