Specifications
132
Tightening Torques Thunderbird Commander and Thunderbird LT
Oil Filter 7 lbs ft (10 Nm)
Sump Plug 18 lbs ft (25 Nm)
Spark Plug 15 lbs ft 20 Nm)(
Fluids and Lubricants
Engine Oil
Semi or fully synthetic 10W/40 or 10W/50 motorcycle
engine oil which meets specification API SH (or higher) and
JASO MA, such as Castrol Power 1 Racing 4T 10W-40 (fully
synthetic) engine oil, sold as Castrol Power RS Racing 4T
10W-40 (fully synthetic) in some countries
Brake Fluid DOT 4 Brake Fluid
Coolant Triumph HD4X Hybrid OAT coolant (pre-mixed)
Bearings and Pivots Grease to NLGI 2 specification