That depends upon what sort of crank set you have.
cottered crank (older bicycle)
press fit - newer / current bicycles
out board bearing (newer current bikes - expensive bicycles generally
one piece crank sets - cheapo bicycles mostly
You need different tools for each of these types
The best way to figure it out would be to go to the Park tool web site,
then find out first what kind of crank it is, what tool(s) you need, then how to use the tool(s)
Removing the pedal arm AKA the crank arm, you usually need a tool called a crank arm puller.
Take some Close up pics of the crank, go to a shop and ask them to sell you the right tool - there are several to choose from.
Depends a bit on the model, there's a couple of different ones available. But generally speaking you need a special tool, a crank puller, to be able to get them of w/o damaging them.
www.sheldonbrown.com, www.parktool.com and www. bicycletutor.com will tell you how.
remove the pedal arm pin so that you can freely move the pedal and have an access to the rubber stopper slots.
Motorcycles have mounts (on the swing arm orunder the tail light), if it is a pedal bike, most are just zip tied to the bottom of the seat.
Depends on what you want to remove it from, and which design it is. Probably you'll need a puller, but I suggest that you check out www.sheldonbrown.com or www.parktool.com for more info.
on the gm metric body 3 bolts hold the throttle pedal asm to the floor pan move the carpet to expose the bolts at the top of the throttle arm is the cable align the plastic bushing slot with the slot in throttle arm to remove the cable remove the bolts holding the throttle asm to the floor pan after removal u will see either a clip or sometimes a nub on the arm pivot remove clip or grind nub to remove pedal if u have to grind the nub u will have to secure the pedal from sliding its possible for the pedal to bind and this may cause the throttle to stick and that can be dangerous be very carful when installing pedal and throttle asm not only can the pedal bind but the carpet can ball up under the brake pedal i suggest having a pro do the job it may cost u but its better than taking a chance
He promised to tell the story of how he broke his arm while trying to mountain bike down a challenging trail.
There is either a hairpin clip, retainer that you have to squeeze to release, or that holds everything in place on the pin that runs through the brake pushrod and spotlight switch. Look all the way to the right of the brake pedal arm for the clip it might also be mounted all the way to the left of brake pedal arm instead.
You can't adjust the gas pedal. Unless you cut and weld the arm of it.
Under the brake pedal. Looking up at the pedal you will see the switch it is srewed to the dash and rests on the metal arm of the pedal when you press the brake pedal the switch close's and the brake lights come on. To replace the switch it is very straight forward just remove the srew from the dash separate the wire and replace..
Soak it with penetrating oil and let it sit for a few hours then use an impact wrench or breaker bar to remove it.
I belive there is a sensor on the top of of the gas pedal. Up the arm there is a piece of plastic when the gas pedal is placed to the floor the sensor hits this plastic piece and must top out there ,But remove that plastic stopper i think there is a hole that the sensor will go through without touching. Try this it might help .
Get down on the floor board and look up at the brake pedal arm. You will see a switch that the arm hits when no pressure is applied to the brake. Twist the switch and pull out of bracket and then remove wires. Do reverse when installing new switch adjust so when you barely touch the pedal the brake lights come on.
IT IS LOCATED ON THE BRAKE PEDAL ARM. THERE IS A PLUNGER THAT RIDES IN AND OU AS YOU DEPRESS THE PEDAL