TM-5-3895-372-20
CONCRETE-MOBILE MIXER BODY M919, MODEL 8CM-24/F
TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL
AUGUST 1980
TM-5-3895-372-20 - Page 7 of 694
*TM 5-3895-372-20
TECHNICAL MANUAL
DEPARTMENT OF THE ARMY
HEADQUARTERS
NO. 5-3895372-2
Washington, DC, 15 August 1980
ORGANIZATIONAL MAINTENANCE MANUAL
M919 CONCRETE-MOBILE® MIXER BODY
MODEL 8CM-24/F
NSN 3895-01-0284391
REPORTING ERRORS AND RECOMMENDING IMPROVEMENTS
You can help improve this manual.
If you find any mistakes or if you know of a way to improve the procedures,
please let us know.
Mail your letter, DA Form 2028 (Recommended Changes to Publications and Blank Forms),
or DA Form 2028-2 located in the back of this manual direct to: Commander, U.S. Army Tank-Automotive
Command, ATTN: AMSTA-MB, Warren, MI 48397-5000.
A reply will be furnished to you.
Page
HOW TO USE THIS MANUAL.
...................................................................
v
CHAPTER
1
INTRODUCTION.
........................................................................................
1-1
Overview .
....................................................................................................
1-1
Section
I.
General Information .
...................................................................................
1-1
II.
Equipment Description and Data .
...............................................................
1-1
CHAPTER
2
PRINCIPLES OF OPERATION.
..................................................................
2-1
Overview .
....................................................................................................
2-1
Section
I.
Concrete-Mobile® Mixer Body .
...................................................................
2-1
II.
Power Train.
................................................................................................
2-4
III.
Water System.
.............................................................................................
2-6
IV.
Admix Systems .
..........................................................................................
2-8
V.
Aggregate Supply System.
..........................................................................
2-12
VI.
Cement System.
..........................................................................................
2-14
VII.
Mixer-Auger System.
...................................................................................
2-16
VIII.
Hydraulic System .
.......................................................................................
2-18
IX.
Air System.
..................................................................................................
2-20
X.
Electric Winch .
............................................................................................
2-22
XI.
Lamps .
........................................................................................................
2-24
CHAPTER
3
INTEGRATED MAINTENANCE.
.................................................................
3-1
Overview .
....................................................................................................
3-1
Section
I.
Repair Parts, Special Tools, TMDE, and Support Equipment.
....................
3-1
II.
Service Upon Receipt.
.................................................................................
3-1
III.
Preventive Maintenance Checks and Services.
..........................................
3-3
IV.
Troubleshooting Symptom Index .
...............................................................
3-8
*This manual supersedes Draft TM 5-3895-372-20, 14 December 1979.
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