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.
2012 Jeep Wrangler Rubicon, Automatic TransFACTORY OEM SERVICE PROCEDURE
Fuel Delivery, Diesel: Specifications: Specifications
| DESCRIPTION | N.m | Ft. Lbs. | In. Lbs. |
|---|---|---|---|
| Fuel Filler Tube Clamp | 4 | - | 35 |
| Fuel Injectors Retaining Bolts | 33 | 24 | - |
| Fuel Injector Tubes at Fuel Injectors | 28 | 21 | - |
| Fuel Injector Fuel Tubes at Fuel Rail | 5 | - | 44 |
| PLUS 75° TURN | |||
| Fuel Line Fittings at Filter Housing | 35 | 25 | - |
| Fuel Fittings at Pump | 24 | 17 | - |
| Fuel Line Clamp Bolt | 15 | - | 133 |
| Fuel Quantity Solenoid | 7 | - | 62 |
| Fuel Rail Nuts | 25 | 18 | - |
| Fuel Tank Bolts | 61 | 45 | - |
| Fuel Water/Separator Mounting Nuts | 25 | 18 | - |
| High Pressure Fuel Feed Tube at Fuel Rail | 5 | - | 44 |
| PLUS 75° TURN | |||
| High Pressure Fuel Tubes at High Pressure Pump | 28 | 21 | - |
| High Pressure Injection Pump Blocker Nuts | 25 | 18 | - |
| High Pressure Injection Pump Nuts | 25 | 18 | - |
| High Pressure Injection Pump Sprocket Nut | 88 | 65 | - |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.