BENDIX TCH-008-023 Manuel d'utilisateur télécharger pdf

Technical Bulletin

Bulletin No.: PRO-08-23 Effective Date: 4/1/94 Cancels: PRO-08-23 dated 3/1/94 Page: 1 of 1

Subject: AD-4 and AD-9 Air Dryer – Desiccant Cartridge Height

Reduction

Corrected Bulletin: The labels on the cartridge illustrations below were

reversed on the original release of this bulletin. Please replace as soon as

possible.

This is to announce that the desiccant cartridge used in all new AD-4 and AD-9 Air

Dryer assemblies has been reduced in height by approximately ¾”. The height

reduction was achieved by bringing several internal cartridge components closer

together. Formerly unused air space within the cartridge housing has been eliminated

by this redesign and allowed the ¾” reduction in height. The amount of desiccant used

in the cartridge remains unchanged.

By reducing the cartridge height, an increase in usable purge volume was achieved,

along with a slight weight reduction. The old and new cartridge designs are completely

interchangeable. The part numbers for new service and re-manufactured exchange

cartridges, for both the AD-4 and AD-9, remain the same. See the chart below for

reference. All service new cartridges will be the shorter version while either design

cartridge will be supplied for re-manufactured exchange purchases.

Technical BulletinBulletin No.: PRO-08-23 Effective Date: 4/1/94 Cancels: PRO-08-23 dated 3/1/94 Page: 1 of 1Subject: AD-4 and AD-9 Air Dryer – Desic

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BENDIX TCH-008-023 Manuel d'utilisateur