EFFECTIVITY
This maintenance manual is effective for PA-44-180 Seminole airplanes serial numbers 4496001 and up. This
encompasses the following model years:
Model Year Serial Numbers
1995 4496001 thru 4496005
1996 4496006 thru 4496013
1997 4496014 thru 4496023; less 4496020
1999 4496024 thru 4496030; and 4496020
2000 4496031 thru 4496042
2001 and up 4496043 and up
SERIAL NUMBER EXPLANATION
Example: 44 96 001
MODEL SEQUENCE NUMBER TYPE CERTIFICATE DESIGNATION
MODEL CODE 96 = PA-44-180 SEMINOLE
ASSIGNMENT OF SUBJECT MATERIAL
This publication is divided into industry standard, three element, numeric subject groupings as follows:
A. System/Chapter - The various groups are broken down into major systems such as Environmental Systems, Electrical Power, Landing Gear, etc. They are assigned a number, which becomes the first element of the standardized numbering system. Thus, the element “28” of the number 28-40-01 refers to the chapter “Fuel”. Everything concerning the fuel system will be covered in this chapter.
B. Sub-System/Section - The major systems/chapters of an airplane are broken down into subsystems. These sub-systems are identified by the second element of the standard numbering system. The element “40” of the number 28-40-01 concerns itself with the indicating section of the fuel system.
C. Unit/Subject - The individual units within a sub-system/section may be identified by the third element of the standard numbering system. The element “01” of the number 28-40-01 is a subject designator. This element is assigned at the option of the manufacturer and is normally zeroed out by PIPER.
Refer to Chapter/Section Index Guide, for a complete breakdown and list. The material is arranged in ascending numerical sequence.
PAGINATION
The Chapter - Section (i.e. - 28-40-00) numbering system (explained above) forms the primary page numbering system for this manual. Within each Chapter, pages are numbered consecutively beginning with Page 1 (i.e. - Page 28-1). Additionally, the aerofiche grid numbering system (explained below) may also be used to indicate location within the manual.
Introduction Page 4 Revised: February 28, 2002
THE NEW PIPER AIRCRAFT, INC.
PA-44-180
AIRPLANE MAINTENANCE MANUAL
AEROFICHE EFFECTIVITY
A. The General Aviation Manufacturers Association (GAMA) have developed specifications for microfiche reproduction of aircraft publications. The information compiled in this Aerofiche Maintenance Manual will be kept current by revisions distributed periodically. These revisions will supersede all previous revisions and will be complete Aerofiche card replacements and shall supersede Aerofiche cards of the same number in the set. The “Aerofiche Effectivity” page at the front of this manual lists the current revision for each card in this set.
B. Conversion of Aerofiche alpha/numeric grid code numbers:
First number is the Aerofiche card number. Letter is the horizontal row reference per card Second number is the vertical column reference per card.
Example: 2J16 = Aerofiche card number two, row J, column 16.
C. To aid in locating information, the following is provided at the beginning of each aerofiche card:
(1)
A complete Introduction containing the Chapter/Section Index Guide for all fiche in this set.
(2)
A complete List of Illustrations for all fiche in this set.
(3)
A complete List of Charts for all fiche in this set.
IDENTIFYING REVISED MATERIAL
A revision to a page is defined as any change to the printed matter that existed previously. Revisions, additions and deletions are identified by a vertical line along the left-hand margin of the page opposite only that portion of the printed matter that was changed.
A vertical line 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.
A reference and record of the material revised is included in each chapter's Table of Contents/Effectivity. The codes used in the effectivity columns of each chapter are defined as follows:
Original and Reissue: None
Revisions: First: Revision Indication ( 1R Month-Year ) Second: Revision Indication ( 2R Month-Year ) Subsequent revisions follow with consecutive numbers such as 3R, 4R, etc.
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