Bendix-commercial-vehicle-systems RE6 RELAY VALVE 3/05 Manuel d'utilisateur

1 SD-03-1151RE-6™ VALVE DESCRIPTIONThe RE-6™ valve is used in dolly and trailer brake systems. It is a dual function valve, combining the functions o

10OPERATIONAir fl ow in the normal direction moves the check valve from its seat, and the fl ow is unobstructed. Flow in the reverse direction is preven

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12BW1570 © 2007 Bendix Commercial Vehicle Systems LLC. All rights reserved. 7/2007 Printed in U.S.A.

2RE-6NC™ValveFIGURE 3 - RE-6™ & RE-6NC™ RELAY VALVES SYSTEM CONFIGURATIONRE-6NC™ RELAY VALVE DOLLY SYSTEM CONFIGURATIONSlack AdjusterService Brak

3on to the relay portion of the valve. The emergency function of the valve automatically applies full trailer reservoir air pressure to the trailer c

4RE-6™ & RE-6NC™ VALVES CHARGING HOLD POSITIONIn the RE-6™ valve, as pressure increases in the reservoir, the emergency piston is being pushed tow

5RE-6™ & RE-6NC™ VALVES SERVICE APPLICATIONDuring normal, service braking operation, the valve serves as a relay valve, synchronizes tractor servi

6RE-6™ & RE-6NC™ VALVES EMERGENCY APPLICATION(Trailer air system charged to normal operating pressure). Venting the emergency supply line to atmo

78. Use only genuine Bendix® replacement parts, components and kits. Replacement hardware, tubing, hose, fi ttings, etc. must be of equivalent size, t

87. Remove and discard o-ring(7) from under the crimped-on retaining ring located in the upper portion of the valve body.8. Turn the valve over, hol

9FIGURE 12 EXPLODED VIEWNote 1: The OE production valve does not have this valve retainer. The maintenance kit includes the retaining ring to hold tog