CHAPTER 1 INTRODUCTION - TM-5-6115-440-340005

CHAPTER 1

INTRODUCTION

Section I. GENERAL

1-2. Forms and Records

1-1. Scope

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

38-750.

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

components.

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

preferred sequence.

Command,

ATTN:

AMSME-MPP,

4300

Goodfellow Blvd. St. Louis, Mo. 63120.

Section Il. DESCRIPTION AND DATA

1-4. Description

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.

Stator:

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

clearances.

1-1