BENDIX DRM DRYER RESERVOIR MODULE Manual page 14

™
DRM /AD-IS
SYMPTOMS
10. The air dryer purge
piston cycles rapidly in
the compressor
unloaded (non-
compressing) mode.
14
®
AIR DRYER TROUBLESHOOTING CHART (Continued)
CAUSE
A. Compressor fails to
"unload".
REMEDY
A. Check air hose from governor to compressor for
a missing, kinked or restricted line. Install or
repair air hose.
Repair or replace compressor unloader.