04-07-2019, 04:22 PM
Brad,
Sorry I missed your call.
Some people call those radius arms. Most heavy truck repair places can replace those bushings. Keep in mind that some of the bolts that go through the bushing are eccentric. The eccentric cam is used to adjust alignment with the center line of the coach, and the caster of the front axle.
As far as the pulsing brake. In addition to play in the radius arm bushing, it could be that you got some of the spray lube on the rotor. It could be that you might have a rusted spot on the rotor if you have been sitting for the winter. It could be a warped rotor.
Do you feel the pulse in the steering wheel, the seat of your pants, or the brake pedal (unlikely)?
Sorry I missed your call.
Some people call those radius arms. Most heavy truck repair places can replace those bushings. Keep in mind that some of the bolts that go through the bushing are eccentric. The eccentric cam is used to adjust alignment with the center line of the coach, and the caster of the front axle.
As far as the pulsing brake. In addition to play in the radius arm bushing, it could be that you got some of the spray lube on the rotor. It could be that you might have a rusted spot on the rotor if you have been sitting for the winter. It could be a warped rotor.
Do you feel the pulse in the steering wheel, the seat of your pants, or the brake pedal (unlikely)?
Richard and Rhonda Entrekin
95 Newell, 390 Ex caretaker
99 Newell, 512 Ex caretaker
07 Prevost Marathon, 1025
Maverick Hybrid Toad
Inverness, FL (when we're home
)