Bendix-commercial-vehicle-systems TC-2 TRAILER CONTROL BRAKE VALVE User Manual download pdf

DESCRIPTION

The Bendix

TC-2

™

trailer control brake valve is a hand

operated control valve which features graduated air

pressure control. The most common application is the

control of trailer brakes independent of tractor brakes;

however, the valve may be used wherever a hand-

controlled pressure graduation operation is needed.

Two types of valves are available. The handle operated

valve is normally mounted within reach of the driver. A

typical installation is a steering column mount. The remote

operated type valve is connected to the operating handle

by a linkage rod.

SD-03-813

Bendix

TC-2

™

Trailer Control Brake Valve

The TC-2 brake valve is not intended for use as a parking

control valve and should not be used for that purpose.

OPERATION

APPLYING

When the handle or actuating lever is moved in a clockwise

direction from the released position, force is exerted on the

pressure graduating spring through the action of the cam

and cam follower. The force of the spring on the piston

causes it to move down.

FIGURE 1 - BENDIX

TC-2

™

TRAILER CONTROL BRAKE VALVE TYPICAL PIPING DIAGRAM

TC-2

™

BRAKE

VALVE

BENDIX

MV-3

CONTROL

VALVE

REAR AXLE

RESERVOIR

BRAKE

VALVE

DOUBLE

CHECK

VALVE

TRACTOR

PROTECTION

VALVE

EMERGENCY HOSE

SERVICE HOSE

FIGURE 2 - EXTERIOR VIEW

FRONT AXLE

RESERVOIR

DELIVERY PORT

EXHAUST PORT

SUPPLY PORT

1 2 3 4

Summary of Contents

Page 1 - Trailer Control Brake Valve

1®DESCRIPTIONThe Bendix® TC-2™ trailer control brake valve is a hand operated control valve which features graduated air pressure control. The most co

Page 2 - DISASSEMBLY

2The exhaust seat, which is in the center of the piston, contacts the exhaust valve and closes the exhaust passage in the piston. The continued downwa

Page 3 - ASSEMBLY

3Adjusting RingAdjusting RingLock WasherHead O-RingCam FollowerGraduating SpringInlet ValveExhaust PortSupply PortDelivery PortO-RingCamGasketPistonPi

Page 4 - TESTING REBUILT BENDIX

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Bendix-commercial-vehicle-systems TC-2 TRAILER CONTROL BRAKE VALVE User Manual

Browse online or download User Manual for Equipment Bendix-commercial-vehicle-systems TC-2 TRAILER CONTROL BRAKE VALVE. Bendix Commercial Vehicle Systems TC-2 TRAILER CONTROL BRAKE VALVE User Manual

Summary of Contents

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