BENDIX TC-2 Einbauanleitung - Seite 2

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WARNING! PLEASE READ AND FOLLOW THESE INSTRUCTIONS

When working on or around a vehicle, the following guidelines should be observed AT ALL TIMES:

▲ Park the vehicle on a level surface, apply the

parking brakes and always block the wheels.

Always wear personal protection equipment.

▲ Stop the engine and remove the ignition key

when working under or around the vehicle.

When working in the engine compartment,

the engine should be shut off and the ignition

key should be removed. Where circumstances

require that the engine be in operation, EXTREME

CAUTION should be used to prevent personal

injury resulting from contact with moving,

rotating, leaking, heated or electrically-charged

components.

▲ Do not attempt to install, remove, disassemble

or assemble a component until you have read,

and thoroughly understand, the recommended

procedures. Use only the proper tools and

observe all precautions pertaining to use of those

tools.

▲ If the work is being performed on the vehicle's

air brake system, or any auxiliary pressurized air

systems, make certain to drain the air pressure

from all reservoirs before beginning ANY work

on the vehicle. If the vehicle is equipped with a

Bendix

AD-IS

dryer reservoir module, or a Bendix

dryer, be sure to drain the purge reservoir.

▲ F o l l o w i n g t h e v e h i c l e m a n u f a c t u r e r 's

recommended procedures, deactivate the

electrical system in a manner that safely removes

all electrical power from the vehicle.

▲ Never exceed manufacturer's recommended

pressures.

▲ You should consult the vehicle manufacturer's operating and service manuals, and any related literature,

in conjunction with the Guidelines above.

REMOVAL

1. Block and hold vehicle by means other than the air brakes.

2. Drain the air brake system.

3. If this is a remote-operated type valve, disconnect the

operating mechanism.

4. Disconnect the air lines from the valve.

5. Remove the mounting clamp bolts, clamp, and then the

valve.

DISASSEMBLY

Handle Operated Valve

1. Drive out the spirol pin and remove the handle, head,

and head seal o-ring.

2. Remove the handle o-ring.

3. Remote Operated Type Valve: Remove set screw,

head, and head seal o-ring.

GENERAL SAFETY GUIDELINES

TO AVOID PERSONAL INJURY OR DEATH:

air dryer system, a Bendix

AD-9si

▲ Never connect or disconnect a hose or line

containing pressure; it may whip and/or cause

hazardous airborne dust and dirt particles. Wear

eye protection. Slowly open connections with

care, and verify that no pressure is present. Never

remove a component or plug unless you are

certain all system pressure has been depleted.

▲ Use only genuine Bendix

parts, components and kits. Replacement

hardware, tubing, hose, ﬁ ttings, wiring, etc. must

be of equivalent size, type and strength as original

equipment and be designed speciﬁ cally for such

applications and systems.

▲ Components with stripped threads or damaged

parts should be replaced rather than repaired.

Do not attempt repairs requiring machining or

welding unless speciﬁ cally stated and approved

by the vehicle and component manufacturer.

▲ Prior to returning the vehicle to service, make

certain all components and systems are restored

to their proper operating condition.

▲ For vehicles with Automatic Traction Control

(ATC), the ATC function must be disabled (ATC

indicator lamp should be ON) prior to performing

DRM

™

any vehicle maintenance where one or more

air

wheels on a drive axle are lifted off the ground

and moving.

▲ The power MUST be temporarily disconnected

from the radar sensor whenever any tests USING

A DYNAMOMETER are conducted on a vehicle

equipped with a Bendix

4. Remove the adjusting ring lock washer.

5. Remove the cap screws that hold the body and the cover

together; separate the cover from the body.

6. Remove the gasket and the graduating spring.

7. Remove the cam and cam follower from the cover.

8. Unscrew and remove the adjusting ring.

9. Remove the piston and piston return spring from the

body.

10. Remove the piston o-ring.

11. Remove the inlet and exhaust insert screws and lock

washers, then insert the o-ring seal.

12. Insert some object – such as a cap screw – in the supply

port to hold the inlet valve on its seat.

13. Depress the exhaust valve guide and spring; remove

the exhaust valve.

14. Remove the stem with the inlet valve from the inlet seat

and remove the inlet valve from the stem.

brand replacement

Wingman

system.