Harley updated the axle profile and material in 2020, requiring higher torque for a tighter tolerance.
: 95–105 ft-lbs . 2008–2017 (Twin Cam Softail) : 95–105 ft-lbs . harley-softail-rear-axle-torque-specs
: On Softail models with low-hanging mufflers, you may need to remove or loosen the exhaust to gain straight access to the axle nut. 3. Critical Installation Steps Check Rear Axle Nut Torque Harley updated the axle profile and material in
The following specifications are based on common service manual data for various Softail generations. 1. Torque Specifications by Model Year 2020–Present (Milwaukee-Eight Softail) : 135–145 ft-lbs . harley-softail-rear-axle-torque-specs
: A 1/2-inch drive torque wrench is recommended to reach the high-torque requirements of 100+ ft-lbs.