Just lift up the back plate and the mulching bag has two hooks that fit on either side of the mower. Plus, if the hooks broke off, I would not be able to use the mulching bag. When you lift up the back plate, to put on the mulching bag, the top of the plate… Continue reading Sun Joe® MJ401E-PRO-RED Pro 14″ 120 V Corded Electric Red Lawn Mower