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.
2007 Lincoln Navigator RWDFACTORY OEM SERVICE PROCEDURE
Torque Specifications
TORQUE SPECIFICATIONS
| Description | Nm | lb-ft | lb-in |
|---|---|---|---|
| Detent spring bolts a | - | - | - |
| Dual converter Y-pipe bolts | 40 | 30 | - |
| Evaporative emissions canister assembly bolt | 15 | 11 | - |
| Exhaust flange nuts | 40 | 30 | - |
| Exhaust heat shield | 15 | 11 | - |
| Flexplate inspection cover | 35 | 26 | - |
| Front pump bolts (inner) | 15 | 11 | - |
| Front pump bolts (outer) | 10 | - | 89 |
| Front pump stator-to-cover outer bolts | 15 | 11 | - |
| Ground wire nut | 23 | 17 | - |
| Mechatronic boltsa | - | - | - |
| Output shaft flange nut | 80 | 59 | - |
| Park pawl actuating plate | 10 | - | 89 |
| Park pawl pin bolt | 35 | 26 | - |
| Rear fuel line bracket bolt | 25 | 18 | - |
| Rear transmission crossmember-to-frame nuts and bolts | 90 | 66 | - |
| Selector lever cable bracket bolts | 48 | 35 | - |
| Starter B+ cable | 12 | 9 | - |
| Starter cable (small) | 6 | - | 53 |
| Starter motor bolts | 26 | 19 | - |
| Torque converter nuts | 35 | 26 | - |
| Transmission case bolts | 48 | 35 | - |
| Transmission fluid cooler tube bracket nut | 27 | 20 | - |
| Transmission fluid cooler tubes bracket bolt | 23 | 17 | - |
| Transmission fluid fill plug | 35 | 26 | - |
| Transmission fluid pan bolts | 12 | 9 | - |
| Transmission insulator bolts | 90 | 66 | - |
| Transmission insulator nuts | 103 | 76 | - |
a Specific tightening sequence is required. See the procedure.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.