Klass.-Nr. 8K D3 1January 2005Fuel Line ASSYFunctional RequirementsTL 822 53Konzernnorm4 Types: A, B, C, DDescriptors:fuel line ASSY, line, feed line, fuel lineDPrefaceIt has become necessary to change the type designations as follows due to systems engineering considerations.Type A1 to A Type A2 to B Type B1 to C Type B2 to DChangesThe following changes have been made as compared to Technical Supply Specification TL 822 53, 1998-03:—Editorial changes—Type designation changed (see Preface section)Previous issues1990-07; 1996-05; 1998-031ScopeThis standard defines requirements for fuel line ASSYs. There are four types of fuel lines:Type A and B:Fuellineswithapermissiblelimittemperatureof Tmax. > 90 °C.Type APressurizedType BUnpressurizedType C and D:Fuellineswithapermissiblelimittemperatureof Tmax. = 90 °C.Type CPressurizedType DUnpressurized2DescriptionSample drawing entry:Fuel lines type A according to TL 822 53Page 1 of 6Fachverantwortung/ResponsibilityEGDB/3HahnTel:-24084Normung/Standards (EZTN, 1733)KlempTel: +49-5361-975357SobanskiConfidential. All rights reserved. No part of this document may be transmitted or reproduced without the prior written permission of a Standards Department of the Volkswagen Group.Parties to a contract can only obtain this standard via the responsible procurement department. VOLKSWAGEN AGThe English translation is believed to be accurate.In case of discrepancies the German version shall govern.Form FE 41 - 12.00Norm vor Anwendung auf Aktualität prüfen / Check standard for current issue prior to usage.QUELLE: NOLISPage 2TL 822 53: 2005-01D3RequirementsTechnical supply specifications are part of the drawing. Drawing requirements take precedence.Approval of first supply and changes according to Volkswagen sta...
