Air Suspension Compressor

1. The returned, removed part (core) must be the equivalent of the purchased product covered by TR sales form and it is recommended to deliver it in the packaging after the purchased copy. 

2. In accordance with environmental protection regulations, cores should be protected and packed in such a way that they do not pollute the environment. Remove dismantled parts (eg power steering transmissions, pumps, air conditioning compressors), remove the remaining working medium and plug the sockets with plugs removed from previously purchased unit. 

3. Only a complete part, not broken down into components and meeting the following technical requirements, may be accepted. 
WABCO

Technical condition requirements for removed air suspension compressors

1. The core must not be cracked, broken or deformed.

2. The hull can not be heavily corroded or burnt (unwavering structural stability).

3. The returned core can not be decomposed or modified in any way.

4. The engine must be complete and not laid on part.

5. The core can not bear traces of mechanical damage resulting from inadequate use, disassembly or incineration.

Unacceptable examples

Device is dismantled - unacceptable

Device is dismantled - unacceptable


Device is dismantled - unacceptable

Device is dismantled - unacceptable


Missing screws - unacceptable

Missing screws - unacceptable


Missing components - unacceptable

Missing components - unacceptable


Missing components - unacceptable

Missing components - unacceptable


Missing components - unacceptable

Missing components - unacceptable


Missing components and corrocion inside - unacceptable

Missing components and corrocion inside - unacceptable


Heavy corrosion - unacceptable

Heavy corrosion - unacceptable


Allowed area cut of cables

Allowed area cut of cables


Allowed area cut of cables

Allowed area cut of cables


 Allowed area cut of cables

Allowed area cut of cables


Mechanical damage - unacceptable

Mechanical damage - unacceptable


Damaged device - unacceptable

Damaged device - unacceptable


Corroded screws - acceptable

Corroded screws - acceptable


Damaged or broken device - unacceptable

Damaged or broken device - unacceptable


Damaged or broken device - unacceptable

Damaged or broken device - unacceptable


Reassembled device - unacceptable

Reassembled device - unacceptable


Reassembled device - unacceptable

Reassembled device - unacceptable


Damaged plug (wires) - acceptable

Damaged plug (wires) - acceptable


Damaged plug (wires) - acceptable

Damaged plug (wires) - acceptable


Missing plug - acceptable

Missing plug - acceptable


Damaged plug (valve) - unacceptable

Damaged plug (valve) - unacceptable


Cut or damaged cables - acceptable

Cut or damaged cables - acceptable


Cables shorter than 2 cm - unacceptable

Cables shorter than 2 cm - unacceptable


Cables / wires damaged closer than 2 cm from housing - unacceptable

Cables / wires damaged closer than 2 cm from housing - unacceptable