They're typically just bolted in. How to access those bolts.. well, you didn't say which model of excavator you had in mind. On some, you might be able to access the bolts without removing seat cushions.. on others, not so much.
The seat is not upgradable easily. If you are interest in reupholstering, you could upgrade the seat that way.
Yes, you can replace it yourself or get a seat cover to go over the seat. You can learn about reupholstering your seats by visiting http://monkeyfighter.com/upholstery.html.
If you have a knack for do-it-yourself projects, then reupholstering a chair is doable. Be sure to practice on smaller furniture to ensure you get the hang of things before reupholstering a sofa. It depends on the design of the chair. To remove and recover the seat portion only is fairly easy; a number of website detail the procedure. If the chair is upholstered, like a Parsons design, it is easier to make slip covers.
The fuse box for a Bobcat 341 mini excavator is typically located under the operator's seat or near the rear of the machine, often on the right side. To access it, you'll usually need to lift the seat or remove a cover. Always refer to the operator's manual for the exact location and guidance specific to your model.
The battery on a 2005 John Deere 35D Mini Excavator is typically located under the operator's seat. To access it, you may need to lift or remove the seat cushion and look for a cover or panel that protects the battery compartment. Ensure the machine is turned off and take necessary safety precautions when handling the battery.
An affordable company to reupholstering restaurant chairs is called IMad. It is located in Wisconsin but I dunno where you live.
there are two bolts in the back of the seat. remove them and then slide the seat back about an inch and remove
To remove a bike seat, locate the bolt underneath the seat and use a wrench to loosen and remove it. Once the bolt is removed, the seat can be taken off by sliding it out of the seat post.
To remove the back seat of a 1998 Toyota Corolla, you will need to remove the carpet to expose the bolts for the seat. Then, loosen the bolts by removing the nuts. You can then remove the seat.
On newer models, you have to move the seat all the way forward, remove side trim cover, remove seat belt anchor bolt, remove seat rails retaining bolts, tilt seat upward, disconnect wires, remove seat...
you must remove the bolt behind the rear seat and remove the rear seat then you will see 2 small Allen head bolts remove them and the seat will come right off.
The bolts are visible at the base of the seat. Remove them and lift out the seat.