Tilton 53XX Hydraulic Release Bearing (98-1136) - Manual (Page 3)

Maintenance
A few basic procedures will help to ensure that your hydraulic release assembly will provide a long
and dependable life.
1. Spin the bearing race and check how it feels. If it has a higher than normal resistance or feels
rough, replace the bearing.
2. The piston can be removed and replaced without breaking the hydraulic seal or requiring
bleeding. Periodically, remove the piston and check for any scores in the bore or on the piston
surface. Wipe the piston and orange dust wiper seal before reinstalling. You may find that the
piston is not dry. This could be the rubber grease used when installing the new seal. Do not
mistake this for brake fluid.
3. If the seal needs replacing, order Tilton’s replacement seal kit (P/N 62-905). Instructions and
the correct installation grease are included in the kit. We also recommend the use of a seal
installation tool (P/N 96-002) to prevent damaging the seal during installation.
service inforMation
1. Contact Tilton’s Repair Department (805-688-2353) and describe the problem or the service that
is required.
2. If the bearing assembly needs to be sent in, a Returned Merchandise Authorization (RMA)
number is required and will be provided by a Tilton representative.
3. Write the RMA number on the outside of the package and ship to:
Tilton Engineering
25 Easy Street
Buellton CA 93427