5/16, or 3/8 depending on the year
IMO, most are 5/16 of an inch. But you can bring a piece of the old one to the parts store.
Loosen the lug nuts and the axle nut raise the jeep take the tire off and the axle nut. than take the brake caliper off and hang it with a hanger so it does not cause damage to the brake line than take the brake rotor off. behind the spindle there is 3 torques (star shaped) bolts remove them this will take the bearing hub and axle out with a plastic hammer tap the hub that the axle goes into evenly around until the bearing hub and axle come out . once the unit is out and the axle is off the hub installation is reverse of removal
Could be a bad axle seal Could be a bad brake wheel cylinder Could be a bad brake fluid line
3/16
Your brake line should run inside the drivers side frame rail ("C" shaped), angles up at the gas tank and over the rear axle. It splits and runs another line along the rear axle to the passenger's side.
If you are having an issue where the left brake (or right) applies faster than the other side you could have a restriction in a line or a caliper that has a stuck piston.If it is on a drum brake equipped axle, the shoes may not be adjusted equally.If you are having an issue where the left brake (or right) applies faster than the other side you could have a restriction in a line or a caliper that has a stuck piston.If it is on a drum brake equipped axle, the shoes may not be adjusted equally.
Under the car right behind the front axle mid line. Chris
It could be at the wheel brake cylinder or a junction at the rear axle.
The rear axle has avent hose on the left side. The hose goes on the stud that holds the brake line block the the axle tube.
More than likely, there is air in the brake line or a leak in the line. Go to a mechanic and have the brakes "bled". He'll know what you are talking about. It's fairly inexpensive to do. Bad brakes, bad master cylinder, broken brake line, low brake fluid.
1/4 inch line, 3/8ths fittings.
When I turn my jeep on. While I was bleeding my brake line this came over my odometer in my dash board.