ARMY TM 9-2805-259-14
AIR FORCE TO 38G2-89-54
NAVY NAVFAC P-8-615-14E
INTRODUCTION
Page
OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ........1-1
Section l.
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...1-1
Equipment Description and Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...1-2
Section Il.
Principles of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...1-6
Section lll.
OVERVIEW
This chapter contains general information pertaining to 20 HP Military Standard Engine and its components.
Section I. GENERAL INFORMATION
Page
Paragraph
Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...1-1
Consolidated lndex of Army Publications and BIank Forms . . . . . . . . . . . . . . . . . . . . . . . 1-1
Maintenance Forms, Records, and Reports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...1-1
Reporting Equipment Improvement Recommendations (EIR's) . . . . . . . . . . . . . . . . . . . . 1-2
Destruction of Army Materiel to Prevent Enemy Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Preparation for Storage and Shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...1-2
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...1-2
1-1. Scope. This manual contains operator, unit, direct support and general support maintenance for the 20 HP
Military Standard Engine, Models 4A084-2, -3 and -4 (figure 1-1).
PAM 25-30 to determine whether there are new editions, changes, or additional publications pertaining to the
equipment
a. Reports of Maintenance and Unsatisfactory Equipment. Department of the Army forms and procedures
used for equipment maintenance will be those prescribed by DA Pam 738-750, as contained in Maintenance
Management Update. Air Force personnel will use AFR 66-1 (Air Force Maintenance Management Policy) for
maintenance reporting and TO-00-35D54 for unsatisfactory equipment reporting. Navy personnel will report
maintenance performed utilizing the Maintenance Data Collection Subsystem (MDCS) IAW OPNAVINST 4790.2,
Vol 3 and unsatisfactory material/conditions (UR submissions) IAW OPNAVINST 4790.2, Vol 2, chapter 17.
b. Reporting of Item and Packaging Discrepancies. Fill out and forward SF 364 (Report of Discrepancy
(ROD)) as prescribed in AR 735-11-2/DLAR 414-.55/SECNAVlNST 4355.18/AFR 400-54/MCO 4430.3J.
