Identifying Revised Material - Piper Comanche PA-24 Service Manual

8.

Identifying Revised Material

A. 1976 thru 1982:
Revised text and illustrations are indicated by a vertical line along the left-hand margin of the
frame, opposite revised, added or deleted material. Revision lines indicate only current revisions
with changes and additions to or deletions of existing text and illustrations. Changes in
capitalization, spelling, punctuation, indexing, the physical location of the material or complete
page additions are not identified by revision lines.
B. 1983 thru 1997:
Revised text and illustrations are indicated by a vertical line along the left-hand margin of the
frame, opposite revised or added material. Revision lines indicate only current revisions with
changes and additions to existing text and illustrations. Changes in capitalization, spelling,
punctuation, indexing, physical location of material, or complete page additions are not identified
by revision lines.
C. 1998 thru 2007:
A revision to a page is defined as any change to the text or illustrations that existed previously. Such
revisions, additions and deletions are identified by a vertical black line (change bar) along the left-
hand margin of the page opposite only the text or illusration that was changed. Changes in
capitalization, spelling, punctuation, indexing, the physical location of the material or complete
page additions are not identified by revision lines.
D. 2009 and later:
A revision to a page is defined as a change to the text or illustrations that existed previously.
Revision, additions and deletions are identified by a vertical line (aka change bar) along the left-
hand margin of the page opposite only the text or illustration that was changed. Reformatted, but
otherwise unchanged, text is not identified by a change bar.
Change bars in the section Tables of Contents do not indicate a change to that page, but rather that
the information in the actual paragraph has changed
A change bar in the left-hand margin opposite the footer (i.e.- chapter/section/subject, page number
and date), indicates that the text was unchanged but the material was relocated to a different page.
Example.
NOTE: Change bars are not used in the title pages, list of illustrations, or list of tables. Likewise,
when a publication is completely revised (i.e. - reissued), change bars will only appear in
the Tables of Contents.
9. Indexing
A Section Index Guide, below, will assist the user in locating desired information. In addition, each
Section begins with an individual Table of Contents.
INTRODUCTION
PIPER COMANCHE SERVICE MANUAL
1A10
04/01/09