Section 1320 (Front Axle - 235 Aa (9 1/4) - 2500 Hd & 3500 Hd): Specifications: Specifications
WARNING: This page is about a different car, the 2016 RAM 3500 HD and 2016 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
AXLE SPECIFICATIONS
| DESCRIPTION | SPECIFICATION |
|---|---|
| Axle Ratio | 3.73, 4.10, 4.56 |
| Ring Gear Diameter | 235 mm (9.25 in.) |
| Ring Gear Backlash | 0.13 - 0.18 mm (0.005 - 0.007 in.) |
| Pinion Torque To Rotate - New Bearing | 1.7 - 2.8 N.m (15 - 25 in. lbs.) |
| Pinion Torque To Rotate - Original Bearing | 1.1 - 2.2 N.m (10 - 20 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 | 2.2L +/- 0.2L |
TORQUE SPECIFICATIONS
| DESCRIPTION | N.m | Ft. Lbs. | In. Lbs. |
|---|---|---|---|
| Fill Hole Plug | 32 | 24 | - |
| Differential Cover Bolts | 40 | 30 | - |
| Bearing Cap Bolts | 85 | 63 | - |
| Ring Gear Bolts | 140 | 103 | - |
| Axle Nut | 356 | 263 | - |
| Pinion Shaft Lock Bolt | 52 | 38 | - |
| Adjuster Lock Bolt | 25 | 18 | - |
| 4WD Actuator Bolt | 22 | 16 | - |