Endura Trilennium User manual
There are two types of snap rings used:
• Older sets will have an U-Shaped Snap Ring
• Newer sets will feature a Circular Snap Ring with
Tabs
For the U-Shaped Snap Ring:
• Carefully remove the snap ring (U-Shaped locking
pin) with a at head screwdriver.
• Lift the spring retaining plate out of place (Careful,
spring may jump out of place).
For the Circular Snap Ring with Tabs:
• Open the ring using the Snap Ring Pliers.
• Remove the Snap Ring and lift the spring retaining
plate out of place (Careful, spring may jump out of
place).
1. Remove the Snap Ring and Retaining Plate.
2. Remove the Spring and Bushing
• Remove the old spring.
• Remove the old bushing by pushing it out of the
front of the escutcheon.
3. Insert New Bushing
Insert new bushing into escutcheon. Note the
orientation, the indention on the bushing should be
opposite the extruded stop on the escutcheon.
Trilennium®Bushing Replacemet Kit
Installation Instructions
Stop Indentation
Insert
Pliers
here
U-SHAPED SNAP RING
CIRCULAR SNAP RING WITH TABS
• Check the rotation on the bushing. If it is inserted
correctly it will rotate.
• While holding the bushing in place, turn the
escutcheon over.
• Orient the bushing where the two indentions are
parallel with the sides of the escutcheon shown.
• Insert one end of the spring into the left end of the spring channel. Be sure the end in seated against the mounting
screw pass through.
• While holding left side in place, insert other end of the spring into the spring channel and seat it against the
mounting screw pass through.
4. Check for Proper Orientation of Bushing.
5. Insert New Spring
Indentations
Mounting Screw
Pass through
Mounting
Screw Pass
through
• Align the spring retaining plate tabs with the indentations on the bushings and the 90 degree tab should align with
the mounting screw pass through. Start to install it, but do not push it all the way in place.
• While holding the retaining plate in place with one hand, use the other hand to load the new spring into the spring
channel, working your way towards the middle.
• Press the spring retaining plate down fully.
6. Attach Spring Retaining Plate and Load Spring into Position.
7. Secure Snap Ring over Retaining Plate.
Once the spring is loaded, completely depress the spring retaining plate to expose the snap ring grove.
To reinstall a U-shaped snap ring
• Align the snap ring with the grove on the
bushing and with a athead screwdriver
rmly push it into place.
For the Circular tabbed snap ring:
• Using snap ring pliers, spread the ring
slightly so it will go over the bushing. Move it
downward to the groove location and release
it. Be sure it rmly seats in the groove.
8817 West Market Street
Colfax, NC 27235 | 800.334.2006
www.enduraproducts.com
Rev. Date: 03.26.2019
©2019 Endura Products, Inc.
Innovation protected under patents and patents pending in U.S. and Canada. See www.EnduraPatents.com.
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