Warning! Before starting work, ensure the motorcycle is stabilised and adequately supported. This will help prevent it from falling and causing injury to the operator or damage to the motorcycle.
1. Remove the filler/level plug.
![](https://motoinstruction.ru/img/triumph/7/114249.jpg)
1. Bevel box; 2. Filler/level plug
2. Have an assistant stand the bike upright.
3. Fill the bevel box with Mobilube 1 SHC 75W/90 fully synthetic hypoid oil (or equivalent) until the level of oil inside the unit is level with the bottom of the filler.
4. Refit the plug and tighten to 60 Nm.