3.5.2 Tools needed to disassemble and switch the sitting tank and rear cushion and the
order of disassembling and switching
Notes:
Dismantle the parts in order. While installing, follow the sequence in an opposite
direction of the dismantling process.
If the solid wrench is not applicable, you can switch to sleeve or speed wrench of the
same specification.
3.5.3 Disassemble and changing sitting tank