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 53 of 694
TM 5-3895-372-20
4-7. MAIN DRIVE ASSEMBLY MAINTENANCE TASK SUMMARY.
INITIAL SETUP:
EQUIPMENT
CONDITION
APPLICABLE CONFIGURATIONS
PARAGRAPH
CONDITION DESCRIPTION
M919.
4-8A.
Cement Register Removed.
4-8A.
Reversing Gear Box Removed
(as needed).
4-16A & 4-17A.
Belts Loosened.
TEST EQUIPMENT
4-16B & 4-17B
Belts Removed
None.
4-10A. Universal Joints Removed
(as needed).
4-12A.
Shaft Assemblies Removed.
10-12A.
Tachometer and Mounting
SPECIAL TOOLS
Bracket Removed.
None.
4-15A Steps 1 & 2
Covers Removed.
MATERIALS/PARTS (P/N)
Lubricant - (Refer to Appendix C).
V-Belts - Water Pump, NP 5032 010, (50663).
GAA - (Refer to Appendix C).
V-Belts - Hyd Pump NP 5032 002, (50663).
Dry Cleaning Solvent-(Refer to Appendix C).
Penetrating Oil (Refer to Appendix C).
Universal Kits, 2675 X 28188, (50663).
Liquid Teflon - (See Appendix C).
Universal Kit, 1875 X, (50663).
V-Belts - Drive; NP-5032-120, (50663).
SPECIAL ENVIRONMENTAL CONDITIONS
Lock Wire (Refer to Appendix C).
Vehicle Parked on Level Ground.
PERSONNEL REQUIRED
Two (MOS-63B20).
REFERENCES (TM)
LO 5-3895-372-12.
TM 5-3895-372-10.
GENERAL SAFETY INSTRUCTIONS
TM 9-2320-273-10.
Engine Off.
TM 5-3895-372-20P.
Transmission in Neutral.
REFERENCES (TROUBLESHOOTING)
Table 4-1.
LIST OF TASKS
TASK
TASK
TASK
TROUBLESHOOTING
NO.
REF
REF (TABLE)
1.
Reversing Gear Box Maintenance:
4-8
4-1
A.
Removal.
4-8A
B.
Installation.
4-8B
C.
Checking oil level.
4-8C
2.
PTO to PTO Belts Shaft - Universal Joints Maintenance:
4-9
4-1
A.
Removal.
4-9A
B.
Disassembly.
4-9B
C.
Cleaning and inspection.
4-9C
4-4
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