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BENDIX RE-4 RELAY EMERGENCY VALVE Manual

BENDIX RE-4 RELAY EMERGENCY VALVE Manual

Relay emergency valve

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®
Bendix
RE-4
®
COVER
DELIVERY
PORTS (3)
DELIVERY
PORTS (3)
FIGURE 1 - RE-4
RELAY EMERGENCY VALVE (OLD STYLE)
EXHAUST
FILTER
SERVICE
PORT
EMERGENCY
PORT
DELIVERY
PORTS (4)
FILTER
O-RING
(22)
CAP NUT
(20)
CHECK VALVE
SEAT (23)
FIGURE 2 - RE-4
RELAY EMERGENCY VALVE
Relay Emergency Valve
EXHAUST COVER
SERVICE
PORTS
EMERGENCY
PORTS (2)
RESERVOIR
PORTS
RESERVOIR
PORTS (2)
CHECK
(21)
VALVE (24)
CHECK VALVE
SPRING (25)
O-RING
(26)
QUAD
RING
SPRING
O-RING
CHECK VALVE
O-RINGS
EMERGENCY
PISTON CAP
NUT
SPRING
EXHAUST
DIAPHRAGM (17)
O-RING (19)
PISTON TURN
SPRING (15)
O-RING (4)
O-RING (3)
O-RING (12)
O-RING (2)
EMERGENCY
PISTON (5)
EMERGENCY
PISTON CAP
NUT (6)
O-RING
EMERGENCY LINE
COVER PLATE VENT
EXHAUST COVER (16)
EMERGENCY
SPRING (1)
RELAY PISTON
GROMMET
EXHAUST
VALVE
FILTERS (2)
EMERGENCY
PISTON
INLET VALVE
SPRING
TOP COVER (11)
O-RING (13)
EXHAUST VALVE (9)
RELAY PISTON (14)
INLET VALVE
BODY (10)
VALVE
SPRING (7)
O-RING (8)
1

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Gary Stevens
April 21, 2025

Do you need a quick release valve if you use a OTR10626 rlay valve?

Summary of Contents for BENDIX RE-4 RELAY EMERGENCY VALVE

  • Page 1 ® Bendix RE-4 Relay Emergency Valve ® ™ COVER EXHAUST COVER QUAD O-RING RING RELAY PISTON SERVICE GROMMET PORTS EXHAUST DELIVERY VALVE EMERGENCY PORTS (3) PORTS (2) SPRING EMERGENCY LINE RESERVOIR O-RING FILTERS (2) PORTS DELIVERY CHECK VALVE EMERGENCY PORTS (3)
  • Page 2 The older configuration (Figure 1) contained a total of 13 ports. Check valve access was via a pipe plug on the Important: Review the Bendix Warranty Policy before bottom of the valve. The newer and current configuration performing any intrusive maintenance procedures. A warranty...
  • Page 3 Bendix parts Block wheels or otherwise hold both vehicles by a means available at Bendix outlets.
  • Page 4 16. Install filter (21) and o-ring (22) on cap nut (20) and install to their proper operating condition. cap nut in body. Torque to 75-175 in. lbs. BW1433 © 2004 Bendix Commercial Vehicle Systems LLC. All rights reserved. 3/2004 Printed in U.S.A.