ABS Pressure Modulator

WABCO

Technical condition requirements for removed ABS modulators

1. The core must have a readable producer number.

2. The recycled core must be in line with the index of the finished product purchased.

3. The core must have Wabco nameplate, other manufacturers' cores will not be accepted.

4. The core can not have mechanical damage caused by improper maintenance or disassembly of the old part: eg impacts, cuts, grinding, breakage, tanning.

5. Returns must be complete, assembled, with no traces of disassembly or modification. No parts screwed or press-mounted, eg electronics, compression piston rods, plugs - unacceptable.

6. The core can not be heavily corroded behind the outer part of the body, casting.

7. Returned core may not show excessive oxidation on the outside of the body, casting.

8. Returns may not show signs of excessive damage caused by excessive use or improper operation.

Unacceptable examples

Surface corrosion - acceptable

Surface corrosion - acceptable


Painted device - acceptable

Painted device - acceptable


Missing studs - acceptable

Missing studs - acceptable


Missing silencers - acceptable

Missing silencers - acceptable


Damaged external cover elements - acceptable

Damaged external cover elements - acceptable


Damaged wings - acceptable

Damaged wings - acceptable


Damaged connectors, missing covers  and hangers - acceptable

Damaged connectors, missing covers and hangers - acceptable


Damaged connectors, missing covers & Damaged ports, scratches on the sealing surface - acceptable

Damaged connectors, missing covers & Damaged ports, scratches on the sealing surface - acceptable


Holes in ECU cover - unacceptable

Holes in ECU cover - unacceptable


Partially dismounted - unacceptable

Partially dismounted - unacceptable


Missing protection covers and plugs - acceptable

Missing protection covers and plugs - acceptable


Damaged ribs on the ECU Cover - acceptable

Damaged ribs on the ECU Cover - acceptable


Surface corrosion - acceptable

Surface corrosion - acceptable


Missing silencers - acceptable

Missing silencers - acceptable


Missing studs - acceptable

Missing studs - acceptable


Damaged ports - acceptable

Damaged ports - acceptable


Missing small plastic parts on ECU - acceptable

Missing small plastic parts on ECU - acceptable


Holes, cracks in ECU cover - unacceptable

Holes, cracks in ECU cover - unacceptable


Partially dismounted - unacceptable

Partially dismounted - unacceptable


Deformed / distorted ECU - unacceptable

Deformed / distorted ECU - unacceptable