HOW TO USE THIS MANUAL
USABLE ON CODE (UOC) INFORMATION
Usable On Code (UOC) - the user should be aware that the BASE model M1120 LHS
HEMTT series vehicle (with or without self-recovery winch installed) UOC is "LHS".
Dependent on the format used for printing this manual, the user may or may not see
instructions printed in this manual stating what information is applicable to which model
HEMTT series vehicle by UOC.
WARNINGS, CAUTIONS, AND NOTES
Read all WARNINGS, CAUTIONS, AND NOTES before performing any procedure.
Warnings, cautions, notes, subject headings, and other essential information are printed in
BOLD
type, making them easier for the user to see.
GENERAL INFORMATION
This manual is designed to help operate and maintain the Heavy Expanded Mobility Tactical
Truck (HEMTT). Listed below are some features included in this manual to help locate and
use the required information:
•
Chapter 1 of this manual includes HEMTT series vehicle general information, theory
of operation, differences between models, etc.
•
Chapter 2 of this manual provides operating procedures and operator Preventive
Maintenance Checks and Services (PMCS) for both the HEMTT series vehicle, and
its accompanying operating systems.
•
Chapter 3 of this manual provides operator troubleshooting procedures for both the
HEMTT series vehicle, and its accompanying operating systems.
In addition to text, there are illustrations showing:
1. Components, controls, and indicators.
2. How to take a component off, and put it back on.
3. Cleaning and inspection criteria are also listed when necessary.
TM 9-2320-434-10
li