BENDIX BW1627 Manuale Utente

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HOLSET TYPE 
"E & QE" 
COMPRESSOR 
W/O ECON 
VALVE
DASH 
GAUGE
LOW PRESSURE 
INDICATOR
Additional Troubleshooting Information
The troubleshooting procedure presented on the following pages has been excerpted from a troubleshooting card entitled: 
Troubleshooting Charging and Air Supply Systems. The complete card can be obtained from authorized Bendix parts outlets 
under literature number BW1779. It is presented here because of the air dryers connection to the supply air system and 
for convenience. The procedure is not all inclusive, but rather represents the most commonly encountered complaints.
CONVENTIONAL
SUPPLY SYSTEM
& INTEGRAL PURGE
AIR DRYER
HOLSET TYPE 
"E & QE" 
COMPRESSOR 
WITH ECON 
VALVE
FRONT
REAR
DASH 
GAUGE
STANDARD SINGLE 
CHECK VALVE
LOW 
PRESSURE 
INDICATOR
SUPPLY
SAFETY 
VALVE
AIR 
DRYER
HOLSET
“E OR QE”
COMPRESSOR
SPECIAL
SINGLE CHECK
("CHOKE" IN INLET)
GOVERNOR
HOLSET
ECON VALVE
REAR
FRONT
SUPPLY
DASH 
GAUGE
LOW PRESSURE 
INDICATOR
STANDARD SINGLE CHECK VALVE 
(USED W/INTEGRAL PURGE AIR 
DRYERS)
SAFETY 
VALVE
AIR DRYER
TWO CYLINDER. 
COMPRESSOR
GOVERNOR
STANDARD SINGLE 
CHECK VALVE
REAR
FRONT
SUPPLY
HOLSET
“E OR QE”
COMPRESSOR
GOVERNOR
AIR DRYER
SAFETY 
VALVE
SPECIAL
SINGLE CHECK
("CHOKE" IN INLET)
SINGLE CHECK - 
PROTECTION VALVE
(USED W/SYSTEM 
PURGE AIR DRYERS)
SINGLE CHECK VALVE (USED
W/INTEGRAL PURGE AIR DRYERS)
DRAIN COCK
Appendix B
BW1627 © 2011 Bendix Commercial Vehicle Systems LLC • All Rights Reserved • 4/2011