Section 384 (Ignition System (Service Information) 2500 Hd & 3500 Hd): Specifications: Torque
WARNING: This page is about a different car, the 2013 RAM 3500 HD and 2013 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
| DESCRIPTION | N.m | Ft. Lbs. | In. Lbs. |
|---|---|---|---|
| Camshaft Position Sensor - 3.7L, 4.7L AND 5.7L Gas Engines | 12 | 9 | 106 |
| Crankshaft Position Sensor - 3.7L AND 4.7L | 12 | 9 | 106 |
| Crankshaft Position Sensor - 5.7L | 12 | 9 | 106 |
| Ignition Coil Mounting - 3.7L | 12 | 9 | 106 |
| Ignition Coil Mounting - 4.7L *** | 12 | 9 | 106 |
| Ignition Coil Mounting - 5.7L | 12 | 9 | 106 |
| * Knock Sensor - 3.7L, 4.7L, 5.7L | 20 | 15 +/- 2 | 176 |
| Spark Plugs - All 4.7L (Upper or lower row) (New plugs/gaskets) | 27 +/- 3 | 20 | - |
| Spark Plugs - All 4.7L (Upper or lower row) (Used plugs/gaskets) | 22 +/- 3 | 16 | - |
| ** Spark Plugs - 5.7L | 18 (± 3) | 13 (± 2) | - |
| * Do not apply any sealant, thread-locker or adhesive to bolts. Poor sensor performance may result. | |||
| ** Torque critical tapered design. Do not exceed 15 ft. lbs. | |||
| *** This same bolt is also used to mount the intake manifold. | |||