22
Note:
To avoid unnecessary
damage, always make
sure that the motor gear
is in its proper detent
position when inserting
the drive cam. If it is
not, a pencil may be
used to move it to the
proper position. This
must be done with the
lock bolt extended
.
3.
Slide the spindle through the cam and reinsert the drive cam assembly
into the lock case and the dial ring cover until the spindle nut is snug
against the cam and the cam is seated against the lock case. Note that
the square portion of the spindle must be aligned with the square hole
in the lock case.
Service Tip:
If it becomes necessary to remove and reinstall the
spindle nut during lock installation or maintenance, the drive cam
can be secured by carefully placing a #1 Phillips screwdriver
between the cam and the lock case.
4.
Slide the dial hub onto the spindle, turning the hub slightly to align the
generator drive gear teeth. Hold the drive cam assembly in place while
installing the dial hub.
5.
Snug down one setscrew to hold the dial hub in place.
6.
Mark the spindle flush to the dial hub.
7.
Loosen the setscrew and remove the hub.
Alternate Method:
Instead of removing the hub, you may leave it on,
using the hub as a vise to hold the spindle while cutting.
8.
Carefully cut the spindle so that it will be flush to the dial hub after
installation.
Caution:
The spindle should not extend past the dial hub once installed
but may be recessed up to 1/32 inch below the surface of the hub.
If it extends past the dial hub, it must be filed to flush.
9.
Remove all burrs from the end of the spindle.
Installation of the Dial Hub and Dial
1.
Apply lubricant to the hub bearing surface.
2.
While holding the drive cam and spindle in their proper positions in the
lock case assembly inside the container, push the dial hub assembly
onto the spindle.
3.
Make a bend in the dial hub locating gage at its midpoint. This will keep
it from acting as a spring as the hub is positioned for locking to the
spindle.
Spindle flush to
hub or recessed
up to 1/32”
Spindle Flush or Recessed
Mark Spindle Flush to Hub
Apply Lubricant to Hub
Wrong Position
Proper Position
#1 Phillips Screwdriver
Secure Drive Cam
Spindle Nut
Cam
Lock
Case
