CC Lock Installation Instructions
1. Clean and grease (do not over-grease) the connecting spline shaft. Do not grease or oil
the threads of the clamping cone.
2. Slide yoke or clutch onto the connecting shaft. Make sure that the hole for the clamping
cone is positioned above the annular groove on the connecting shaft. Start threads of
clamping cone by hand, then tighten it to 75 lb-ft (100 N-m) of torque. While tightening,
move the yoke or clutch back and forth in axial direction. Check tight and safe fit of yoke
or clutch. A 17 mm socket will be needed to tighten the clamping cone.
3. After the first 8-10 hours of operation after installation, the clamping cone must be rechecked
for tight and safe fit. The safe fit then needs to be checked at regular intervals
during operation. Re-tighten clamping cone as necessary.
4. To disassemble, loosen clamping cone and remove it from the yoke or clutch. If the
clamping cone cannot be removed by hand, it can be released from the opposite side by
using a hammer and a pin punch.
Note:
The clamping cone is serviced only as a complete assembly. Do not attempt to
disassemble the clamping cone.
Clamping cone
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