Equipment Description and Data
Principles of Operation
Service Upon Receipt
a. This manual is pubfished for the information and
guidance of personnel to whom the power unit, PU
794/G, is issued, It contains instructions for operation,
unit, direct support and general support maintenance
including repair parts and special tool lists for items of
the PU 794/G not covered in other technical manuals.
b. The PU 794/G provides 20 kW, 60 Hz precise
power. The PU 794/G consists of a modified MEP
004A 15 kW, 60 Hz generator mounted on a modified
c. Refer to TM 5-6115-464 series manuals for
generator set basic operation and maintenance and
TM 9-2330-205-14&P for the trailer.
d. Some portions of this publication are not applica-
Me to all services. These portions are prefixed to
indicate the services. to which they pertain: (A) for
Army, (F) for Air Force, (N) for Navy, and (MC) for
Marine Corps. Portions not prefixed are applicable to
1-2. Maintenance Forms, Records and Re-
a. (A) Maintenance forms and records used by
Army personnel are prescribed by DA Pam 738-750.
b. (F) Maintenance forms and records used by Air
Force personnel are prescribed in AFM-66-1 and the
applicable 00-20 series Technical Orders.
c. (N) Navy users should refer to their service-pe-
culiar directives to determine applicable maintenance
forms and records to be used.
d. (MC) Maintenance forms and records used by
Marine Corps personnel are prescribed by
e. Reports of errors, omissions and recommenda-
tions for improvement of this manual by its user is
encouraged. Such reports should be submitted by
various service personnel as follows:
(1) Army. DA Form 2028 direct to: Command-
er, U.S. Army Aviation and Troop Command, ATTN:
AMSAT-I-MP, 4300 Goodfellow Blvd., St. Louis, MO
(2) Navy. By letter direct to: Commanding Of-
fice, Naval Construction Battalion Center, ATTN:
Code 15741, Port Hueneme, CA 93043-5000.
(3) Air Force. AFT0 From 22 direct to: Com-
mander, Sacramento Air Logistics Center (AFLC),
ATTN: SM-ALC-MMEDTA, McClellan AFB, CA
(4) Marine Corps. NAVMC 10772 direct to:
Commanding General, U.S. Marine Corps, Marine
Corps Logistics Base (Code 850) Albany, GA