What causes an axle seal to fail on a Toyota?
Common causes of axle seal failure are plugged differential breathers or worn wheel bearings. Less common causes can be a bent axle housing or shaft. When the stock breather is unable to vent the diff, the internal pressure will find relief somewhere in the system: usually at the axle seal.
How do you replace a wheel seal on a Toyota?
You should be able to remove and install this seal by hand. Just pop it out, push the new one in, and apply grease to the seal lip. To begin reassembly, place the backing plate onto the axle shaft, then the new wheel bearing, and then the bearing retainer.
How do you replace rear wheel bearings in Toyota?
Place the new seal into the axle end, and carefully drive it in. For this seal, I found the front hub 2 1/8″ socket with a towel on the end was the perfect size to drive the new seal. Once the seal is seated, coat the lips of the seal with grease. Next, clean up the axle flange surface and replace the O-ring, or use gasket-maker instead.
What is the pinion gear on a Toyota Tercel?
pushes the pinion gear and causes it to mesh with the flywheel ring gear. When the engine starts, an over-running clutchdisengages the pinion gear to prevent engine torque from ruining the starting motor. This type of starter was used on most 1975 and older Toyota vehicles. It is currently used on certain Tercel models.
Common causes of axle seal failure are plugged differential breathers or worn wheel bearings. Less common causes can be a bent axle housing or shaft. When the stock breather is unable to vent the diff, the internal pressure will find relief somewhere in the system: usually at the axle seal.
You should be able to remove and install this seal by hand. Just pop it out, push the new one in, and apply grease to the seal lip. To begin reassembly, place the backing plate onto the axle shaft, then the new wheel bearing, and then the bearing retainer.
Place the new seal into the axle end, and carefully drive it in. For this seal, I found the front hub 2 1/8″ socket with a towel on the end was the perfect size to drive the new seal. Once the seal is seated, coat the lips of the seal with grease. Next, clean up the axle flange surface and replace the O-ring, or use gasket-maker instead.
How do you remove an inner axle seal?
Inner axle seal. The old seal was removed and the seal surface cleaned. Next, the axle shaft is removed from the housing by loosening the four 14mm hex-head nuts from behind the backing plate. Once the nuts are off, grasp the backing plate and pull the entire brake and axle shaft assembly from the axle housing.