23
Front Hub Assembly
Insert a new 6803 bearing into the non-drive side bearing bore of
the front hub.
Slide a SRAM 6803 bearing press tool and a 17 mm over
axle bearing spacer onto the threaded rod of the Wheels
Manufacturing Press-1 Sealed Bearing Press tool. Insert the
threaded rod of the bearing press through the drive side of the
hub shell. Slide the second SRAM 6803 bearing press tool and
second 17 mm over axle bearing space onto the threaded rod.
Thread the bearing press handle onto the threaded rod.
Turn the threaded handle clockwise to press the bearing into the
hub until it is hand-tight.
N OT I C E
Do not over tighten the bearing.
To prevent damage to the bearing, only use a bearing press tool
that contacts both the inner and outer races of the bearing. Do not
use a bearing press tool that contacts only one race.
Thread the end caps onto the axle by hand until each end cap
bottoms out on the bearing race.
Insert a 5 mm hex wrench into the drive side end cap. Hold the
hex wrench in place and use the torque wrench with a 5 mm hex
socket to tighten the non-drive side end cap to 5 N
·
m (45 in-lb).
This concludes the service for Zipp 404 hubs.
4
55
SRAM 6803 Bearing press tool
5 mm
5 N
·
m (45 in-lb)
6
