Section I. GENERAL
1-2. Forms and Records
Maintenance forms, records and reports which are
a. These instructions are published for use by
to be used by maintenance personnel at all
personnel to whom the John R. Hollingsworth Co.
maintenance levels are listed and prescribed by TM
Model JHGV 7.5 generator is issued. Chapter 1
and 2 provides information on troubleshooting and
direct and general support maintenance in-
1-3. Reporting of Errors
structions: Also included are description of main
Report of errors, omissions, and recommendations
units and their functions in relationship to other
for improving this publication by the individual
user is encouraged. Reports should be submitted on
b. Numbers in parenthesis following nomen-
DA Form 2028 (Recommended Changes to
clature callouts on illustrations indicate quantity;
Publications) and forwarded, direct to Com-
numbers preceding nomenclature callouts indicate
manding General U.S. Army Mobility Equipment
Goodfellow Blvd. St. Louis, Mo. 63120.
Section Il. DESCRIPTION AND DATA
A complete description of the 7.5 KW John R.
Hollingsworth, Model JHGV7.5A generator set is
described in TM 5-6115-440-20.
1 - 5 . Difference between Models
1 - 6 . Tabulated Data
a. Starter Generator Classification and Rating.
c. Torque Data.
b. Starter Generator Repair Standards.
d. Repair and Replacement Standards. Table 1-1
l i s t s manufacturer's sizes, tolerances, desired
c l e a r a n c e s , and maximum allowable wear and