Castle LB-23 Diagnostics Manual - Manual (Page 11)

How To…
23.42
Checking Index Pin Hoses
The hoses that supply the air to the Index Pins run from the secondary regulator through the Guard
Frame, and are visible when looking into the opening at the rear of the machine. If air pressure is
unusually low despite adjustment at the regulator, it's a good idea to check these hoses as well as the
fittings where the hoses connect into the cylinders.
SOLUTIONS STEPS:
1. Use a bright light to trace the hoses from the secondary regulator to the white & black barbs on the
Index Pins.
**Inside machine view
**Rear machine view
Revised 2/9/2007