8.6 How to replace components
8-34
8. Maintenance and Inspection
* When you find it difficult to take off the hooks on the base seating surface due to the
installation environment:
If it is difficult to release the hook at
the back side,
insert a tool such as a wrench
at the T-slot.
If it is difficult to release the hook at the back
side,
hold at the top with a finger, push it
upwards and flip it towards you.