
MOONEY INTERNATIONAL CORPORATION
M20V SERVICE AND MAINTENANCE MANUAL
Page
Date
1
MAR 2017
Rev Date
INTRODUCTION
This manual provides servicing and maintenance infor-
mation for the Mooney Model M20V, Serial Numbers
33- 0001 and ON. Maintenance actions that refer to a
limited number of aircraft will be designated by serial
number of applicable airplanes.
The Part Number’s of replacement or repair parts
should be identified using the Illustrated Parts Catalog
applicable to Model and S/N of aircraft being worked
on. The correct P/N can be ordered through any Au-
thorized Mooney Service Center, visit www.mooney.-
com/Support for a listing. See Section 91 for excep-
tions on Electrical Components.
The format and contents of this manual are prepared in
accordance with GENERAL AVIATION MANUFAC-
TURER’S ASSOCIATION (GAMA) Specification No. 2.
The manual is supplemented with wiring schematics
and Electrical Harnesses for the various model year
airplanes, as necessary. These are located in Chapter
91 of this Service and Maintenance Manual.
-NOTE-
To request additional Technical Publications, or
current revisions to this manual, contact your
Authorized Mooney Service Center or email
MOONEY INTERNATIONAL CORPORATION
165 AL MOONEY ROAD
Kerrville, TX. 78029- 0072
The YELLOW CARD supplied in this manual is
No Longer used for subscription mailing lists.
To be informed of all Revision Status of Technical
Publications, Service Bulletins, Service
Instructions, Special Letters
Email your Contact Information to
The Technical Publications Revision Status of all
Mooney Manuals can be electronically viewed at
www.mooney.com within the Service and Support sec-
tion. To be on the email distribution list for these items
as well as Service Bulletins, Service Instructions and
Correspondence concerning maintenance or part
numbers on an airplane should contain the aircraft
model number and serial number. The serial number
appears on the identification placard located on the aft
end, left hand side of the tailcone below the horizontal
stabilizer.
ASSIGNMENT OF SUBJECT MATERIAL
The content of this publication is organized at four lev-
els:
Group
Chapter (System)
Section (Sub- system)
Subject (Unit)
GROUP
These are primary divisions of the manual that enable
broad separation of content, ie., Airframe Systems vs
Powerplant Systems. These groups are identified by
tabs.
CHAPTER (System)
The various groups contain major systems information
such as flight controls, landing gear, etc. The systems
are arranged numerically per GAMA recommended
number assignment, It is suggested, for example that
“Fuel” be identified with the Chapter number “28”. The
sequence of numbers, 28- 00- 00, refers to the General
information of the Fuel Systems.
SECTION (Sub- System)
The major systems of an aircraft are broken down into
sub- systems. These sub- systems are identified by the
second element of the sequence of numbers, ie.,
28- 20- 00. The element - 20- indicates the distribution
portion of the fuel system.
SUBJECT (Unit)
The individual units within a sub- system may be identi-
fied by a third element of the sequence of numbers, ie.,
28- 20- 01. This number is assigned by the manufactur-
er and may or may not be used depending upon the
complexity of the maintenance action recommended.
APPLICATION OF NUMBERING SYSTEM
Mooney International Corporation, Inc. is in the pro-
cess of revising all applicable maintenance technical
publications to GAMA format. When this effort is com-
pleted any publication concerning maintenance of air-
craft will conform to this basic numbering system. Any
person wishing information concerning the Fuel Dis-
tribution System would refer to the pages identified as
28- 20- 00, in any maintenance oriented publication.
These pages will be numbered sequentially within each
system breakdown in the current Mooney series of air-
craft. As Mooney aircraft models become more com-
plex the page numbers may be sequentially numbered
within sub- systems.
The table of contents in the front of each Chapter will
provide a list of systems and/or subjects covered in the
Chapter. For example:
28- 00 General
28- 10 Storage
(Tanks, vents, repair, etc.)
28- 20 Distribution
(Boost pumps, fuel lines, etc.)
28- 40 Indicating
(Sender Units, quantity gauges, etc.)
If there is a reason to distinguish between LEFT
HAND or RIGHT HAND fuel quantity sending units
then the number would be expanded to 28- 40- 01
(Left Hand) and 28- 40- 02 (Right Hand). This con-
cept will apply to any expanded information through-
out the publications.
INTRODUCTION