Unit Award Scheme

111634 BIKE MAINTENANCE: SERVICING A SEALED-UNIT BOTTOM BRACKET

In successfully completing this unit, the Learner will have		Evidence needed
demonstrated the ability to
1	remove the pedals from the crank arms	Summary Sheet
2	remove the crank arms from the bottom bracket using a crank-puller	Summary Sheet
3	remove the bottom bracket unit	Summary Sheet
4	clean and refit all bottom bracket components, tightening the bottom bracket with a torque wrench	Summary Sheet
5	refit the crank arms, tightening with the torque wrench	Summary Sheet
6	refit the pedals	Summary Sheet
shown knowledge of
7	reverse threading on the non-drive side pedal	Summary Sheet
8	reverse threading on the drive-side bottom bracket bearing	Summary Sheet
9	how to use a torque wrench	Summary Sheet
10	the purpose of using anti-seize when refitting pedals	Summary Sheet
experienced
11	using the correct setup of an adjustable bottom bracket system.	Summary Sheet

All outcomes recorded on an AQA Summary Sheet

Approved 22 February 2019Level - Entry Level