News | 01/26/2023 Delivery of first re-cored B747-8 ram heat exchanger

Proud members of the Liebherr Aerospace Saline team with the re-cored heat exchanger

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Liebherr Aerospace Saline, Michigan (USA) has reached a milestone with the delivery of the first re-cored ram heat exchanger, which is part of the air-conditioning system, for the B747-8 aircraft program.

The maintenance procedures for heat exchangers like re-coring has been developed considering Original Equipment Manufacturer (OEM) design know-how and enables Liebherr to restore the heat exchanger to the status of “new condition”. This ensures most efficient operation for customers.

Liebherr-Aerospace is one of the leading specialists to maintain, repair and overhaul heat transfer equipment, i.e. heat exchangers, expanding consequently its service network:

Already in 2016, the company built an extra facility in Saline, integrating the best solutions in the industry for each process, and in September 2022, the latest heat exchanger repair center in Singapore was inaugurated, dedicated to serve Liebherr-Aerospace’s Asian Pacific customers.

Liebherr works per OEM Component Maintenance Manuals (CMMs), has developed design engineering solutions and uses only original parts in case of replacement.

Furthermore, Liebherr-Aerospace has an authorized heat exchanger test and clean network operated by selected partners.

Read more about Liebherr-Aerospace Saline Heat Transfer Equipment Servicing


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With its purpose-built facility in Saline, Michigan (USA) Liebherr-Aerospace has established capabilities to repair heat exchangers and other components of the environmental control system on board an aircraft.