Technical Specifications: Specifications
WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
AXLE SPECIFICATIONS
| DESCRIPTION | SPECIFICATION |
|---|---|
| Axle Ratio | 3.42, 3.73, 4.10 |
| Ring Gear Diameter | 235 mm (9.25 in.) |
| Ring Gear Backlash | 0.075 - 0.25 mm (0.003 - 0.010 in.) |
| Pinion Torque To Rotate - New Bearing | 1.7 - 3.38 N.m (15 - 30 in. lbs.) |
| Pinion Torque To Rotate - Original Bearing | 1.0 - 2.0 N.m (9 - 18 in. lbs.) |
| Total Torque To Rotate - New Bearing | 3.4 - 5.6 N.m (30 - 50 in. lbs.) |
| Total Torque To Rotate - Original Bearing | 2.8 - 5.1 N.m (25 - 45 in. lbs.) |
| Fluid Fill Level | 2.25 +/- 0.2L (2.38qt. +/-.2qt.) |
TORQUE SPECIFICATIONS
| DESCRIPTION | N.m | Ft. Lbs. | In. Lbs. | COMMENT |
|---|---|---|---|---|
| Adjuster Lock Bolt | 26 | 19 | - | |
| Axle Nut | 145 + 45° | 107 + 45° | - | |
| Bearing Cap Bolts | 60 + 30° | 44 + 30° | - | |
| Differential Cover Bolts | 20 + 20° | 15 + 20° | - | |
| Fill Hole Plug | 33 | 24 | - | |
| Pinion Shaft Lock Bolt | 53 | 39 | - | |
| Ring Gear Bolts | 100 + 20° | 74 + 20° | - | Do not reuse these fasteners. If removed, a NEW fastener must be installed and tightened to specifications. |
| 4WD Actuator Bolt | 20 | 15 | - |