1®SD-03-1063FIGURE 1 - CUTAWAY AND EXTERNAL VIEWDESCRIPTIONThe Bendix® R-12P™ pilot relay valve is designed to speed up control signal application and
2FIGURE 2 - TYPICAL R-12P™ PILOT RELAY VALVE SYSTEM SCHEMATICDELIVERYSPRING BRAKE VALVESUPPLYSERVICE RELAY VALVEQUICK RELEASE VALVEVENTED CUT-OUT COCK
3FIGURE 4 - NORMAL (RAPID) APPLICATIONLOAD PISTONINLET/EXHAUST VALVECONTROL PORTFIGURE 5 - BALANCEFIGURE 3 - CHARGINGDELIVERY PORTSUPPLY PORTNORMAL (R
4FIGURE 6 - RAPID EXHAUST FIGURE 7 - EQUALIZING (SLOW) APPLICATIONFIGURE 8 - EQUALIZING (SLOW) EXHAUSTLOAD PISTONINLET/EXHAUST VALVECONTROL PORTDELIVE
5FIGURE 9 - REDUCTION OF SUPPLY PRESSURELOAD PISTONINLET/EXHAUST VALVECONTROL PORTDELIVERY PORTSUPPLY PORTRELAY PISTONRESERVE SPRING SEALS EXHAUSTEQUA
6NOTE: If a supply line single check valve is present (see Figure 2), check it for leakage. Disconnect the inlet side of the single check valve and c
7FIGURE 10 - EXPLODED VIEW19823LOAD PISTON41051112FASTENERRELAY PISTON7BODYCOVERRESERVE SPRING6DISASSEMBLYThe following procedure is for referenc
8BW1711 © 2011 Bendix Commercial Vehicle Systems LLC. All rights reserved. 4/2011 Printed in U.S.A.5. Make certain the air channel running from t
Commentaires sur ces manuels