I have got a 773 that is putting hyd oil into the chain case. Is there any thing other than the seals between the drive motor and the reduction box that can cause this ?
Nope that is it need a o ring seal and a new quad ring on a 743 your should be close I made the seal setting tool out of a pvc coupler and a square threaded cap worked great keep the crap out of the lines and clean it good first
Nope that is it need a o ring seal and a new quad ring on a 743 your should be close I made the seal setting tool out of a pvc coupler and a square threaded cap worked great keep the crap out of the lines and clean it good first
Plugged case drain filters can cause higher pressure to blow out the seals.
They aren't too hard to do, remove the drive motor and the seal is on the carrier. Drill a hole and use a self tapping screw and pliers to get it out.
Plugged case drain filters can cause higher pressure to blow out the seals.
They aren't too hard to do, remove the drive motor and the seal is on the carrier. Drill a hole and use a self tapping screw and pliers to get it out.
Is there anything in the drive motor its self that cause leakage into the chain case, This thing will empty the hyd. tank in about 15 minutes of running/working it.
Is there anything in the drive motor its self that cause leakage into the chain case, This thing will empty the hyd. tank in about 15 minutes of running/working it.
