start by taking the tires off
remove rear brake drums
how to take off wheel hub on ford 94 F350 dual?
remove wheel remove brake caliper remove locking hubs special tool required to remove axle nut
2007 F350 4 WHEEL DRIVE DUALLEY 8500 LBS
yes
The mastercylider or brake booster is bad. Most likely, it's the mastercylinder if it won't return back to it's original position. A bad brake booster would just make you have to push real hard to get the vehicle to stop.
that depends on what engine both trucks came with.
8x170mm Lug Pattern
1984
Most "emergency" brakes are adjusted when the rear brake shoes are adjusted to the drums. On the drum backing plate, there will be a little "window" that has a rubber plug in it. There is only one on each side, so you can't miss it. After you remove the rubber plug, there will be a star wheel. Slide in a flat headed scre driver and turn the wheel down to push the brake shoes out closer to the drums(tighten). You will hear a click each time you turn the starwheel. If not, you are retracting the shoes away from the drum. After a couple of clicks, turn the drum (tires off the truck) and listen for a swishing sound from the shoes contacting the drum. Stop just after you hear the swishing sound. Your brakes are adjusted now. Replace the rubber plug and replace the wheels and check brake operation. Adjust as necessary.
No because they are 2 compleatly diffrent body styles
Check tire balance or wheel bearings in front axle