Castle LB-23 Diagnostics Manual - Manual (Page 29)

How To…
23.91
SQE Replacement
The SQE may need to be replaced if the head is not operating normally. This can only be done by
first removing the rear stop.
SOLUTION STEPS:
1. Make sure the machine power is off and the air is disconnected
2. Locate the Fixed Rear Stop. It is held in place by two 7/16" nylock nuts on the underside
of the stop.
3. Remove the stop, but DO NOT adjust the Rear Stop bolts sticking out of the rear of the machine
that butt up against the rear stop.
Revised 2/9/2007