Eaton Fuller FSO-2405, Service Manual

Page: 141 / 163

141
Front Section Disassembly
4
FSO-2405
2nd Ed. 02/07
Front Section
FSO-2405/76
FSO-2405/74
2
2
FSO-2405/74
1
FSO-2405/77
3
Synchronizer Assemblies
2. Slide the keys and springs out from the
synchronizer hub slots and remove them.
Assembly
1. Place the spring inside the key hole, depress
the spring and slide spring and key together
into the synchronizer hub. Repeat this
procedure for the three keys.
2. The center of the key must coincide with the
center of synchronizer sleeve spline relief, in
the three positions. With that in mind, align the
synchronizer sleeve with the synchronizer hub.
3. To help when assembling, position a
synchronizer ring at the sleeve opposite side
and insert the ring lugs into the synchronizer
hub key slots.