848、Disconnect the connection which is downstream of the valve.

699 Procedures shall be prepared in reference number sequence within each chapter with proper major and minor subject heads,without the necessity of each procedure starting at the top of a new page.

698 The function and operation of each unit in the system should be described as well as the location of the units.

697 The CAP is not intended to change or replace any portion of the applicable airplane maintenance manual.

696 Table of Contents page smust be dated but need not be numbered.

695 Show the date of the revision on each revised page.

694 remove the protective layer from one side of the new gasket with ANTENNA SIDE markings

693 Put the aircraft back to its initial configuration.

692 0ptional inf ormation including ( )the rationale utilized to select CAPS - how the CAP requirements were de termined

691 No part of this document may be reproduced in any form without permission in writing from the publisher.

690 Make sure that there is no dust on the surface.