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PURGE VALVE
INSTALLATION INSTRUCTIONS
DRAIN ALL AIR FROM THE VEHICLE RESERVOIRS
BEFORE YOU BEGIN THIS PROCEDURE.
1. Remove the three hex head screws and purge
valve cover shield and set aside.
2. Remove large snap ring.
3. With pliers pull out purge valve assembly
and discard.
4. Install large and small o-rings on the purge
valve assembly.
5. Lubricate the purge piston bore.
6. Insert new purge valve assembly in dryer
housing.
7. Install new snap ring.
8. Replace purge valve cover shield and install
the three hex head screws and torque to
40-55 in. lbs.
ONE-WAY CHECK VALVE OUTLET
INSTALLATION INSTRUCTIONS
DRAIN ALL AIR FROM THE VEHICLE RESERVOIRS
BEFORE YOU BEGIN THIS PROCEDURE.
1. Disconnect the dryer outlet line.
2. Remove outlet end cap.
3. Remove o-ring from end cap. Discard the seal
assembly, spring and o-ring.
4. Install new o-ring on outlet end cap.
5. Install new seal assembly and spring. Seal
assembly must be centered.
6. Thread outlet end cap into dryer body and
torque to 35-50 ft. lobs.
7. Reconnect outlet air line.
OPERATIONAL CHECKS
After repairs are completed and air lines are
reconnected, start the engine, build-up pressure to
100 psi, and shut off the engine. Check for air leaks
at the inlet and outlet of the dryer. Correct any
leakage problem. Restart the engine and build-up
pressure to cut-out pressure. At cut-out pressure
the dryer purge valve opens and immediately expels
a large volume of air, followed by a slow flow of air
lasting approximately thirty seconds. Check for
leakage to assure that the Pure Air Plus Air Dryer
will operate properly.
A. Compressor Unloader Mechanism.
B. Governor.
C. Drain Cock and Safety Valve in first (supply)
reservoir.
D. All air connections leading to and from the
first (supply) reservoir.
Brake Systems Division
World Headquarters
10930 N. Pomona Avenue
Kansas City, Missouri 64153-1297
Phone: (816) 891-2470
Fax: (816) 891-9447
Brake Systems Division
North American Sales and Service Organization
10707 N.W. Airworld Drive
Kansas City, MO 64153-1215
Phone: (816) 891-2470
Fax: (816) 880-9766
Brake Systems Division
Haldex Limited
525 Southgate Drive, Unit 1
Guelph, Ontario Canada N1G 3W6
Phone: (519) 826-7723
Fax: (519) 826-9497
7/02 7.5M ART L31098
L31098
INSTALLATION INSTRUCTIONS
PURE AIR PLUS
MAJOR REPAIR KIT (DQ6020)
7/02
Publicidad
Resumen de contenidos para Haldex DQ6020
- Página 1 Kansas City, MO 64153-1215 PURE AIR PLUS Phone: (816) 891-2470 4. Install new o-ring on outlet end cap. Fax: (816) 880-9766 MAJOR REPAIR KIT (DQ6020) 5. Install new seal assembly and spring. Seal Brake Systems Division assembly must be centered. Haldex Limited 525 Southgate Drive, Unit 1 6.
- Página 2 PURE AIR PLUS When working on air system INSTALLATION INSTRUCTIONS MAJOR REPAIR KIT CONTENTS components the following precautions (DQ6020) should be observed. DRAIN ALL AIR FROM THE VEHICLE RESERVOIRS BEFORE YOU BEGIN THIS PROCEDURE. 1. Stop engine when working under a TURBO-SAVER VALVE vehicle.
- Página 3 5. Instale el nuevo montaje del sello y el resorte. El montaje del sello debe estar centrado. Brake Systems Division JUEGO DE REPARACIÓN MAYOR Haldex Limited 6. Enrosque el tapón terminal de la toma dentro 525 Southgate Drive, Unit 1 (DQ6020) del cuerpo del secador y aplique una torsión de...
- Página 4 INSTRUCCIONES PARA en sistemas de aire, deben observarse las REPARACIÓN MAYOR LA INSTALACIÓN siguientes precauciones. (DQ6020) 1. Detenga el motor cuando trabaje bajo un DRENE TODO EL AIRE DE LOS TANQUES VÁLVULA TURBO-SAVER™ vehículo. Siempre asegure las ruedas del DEL VEHÍCULO ANTES DE INICIAR ESTE vehículo para prevenir un balanceo...