How to replace the switch spring
Remove rear cover
Click here to learn how to remove the cover.
Fit spring as shown, noting the spring orientation.
A: Switch slider
B: Internal housing
Check spring orientation
Ensure the spring is fitted so that the open parts of the spring hooks face out. This prevents the spring from vibrating out of the anchor holes.
Replace rear cover
Click here to learn how to replace the cover correctly. This article will contain essential information.