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 44 of 694
TM 5-3895-372-20
Table 3-1.
ORGANIZATIONAL PREVENTIVE MAINTENANCE CHECKS AND SERVICES
Q - Quarterly
S - Semiannually
A - Annually
B - Biennially
H - Hours
M - Miles
INTERVAL
ITEM TO BE INSPECTED
ITEM
PROCEDURE:
Check for and have repaired,
NO
Q
S
A
B
H MI
filled, adjusted as needed
CEMENT BIN
14
•
Adjust meter-feeder spring tines.
15
•
Check filter cloth operation.
If torn or badly clogged, replace.
16
•
Check cement meter register cable for free operation.
Lubricate cable.
MIXING TROUGH
17
•
Check and replace worn auger wear plates.
18
•
Check auger alignment.
If wobbly, repair.
19
•
Check rubber trough.
Repair tears or replace entire trough.
WINCH
20
•
Check wiring harness for corrosion and bare wires.
Replace defective wiring.
21
•
Check cable for fraying, kinks, or broken strands Replace, if necessary.
22
•
Service gear box.
CONVEYOR
23
•
Adjust conveyor belt.
24
•
Hammer down loose prongs on belt lacers Check that all bolts are in place.
HYDRAULIC SYSTEM
25
•
Change oil filter.
NOTE
Change oil filter after 6 months, then every 2 years
26
•
Check hydraulic system for 1900-2000 psi pressure.
Adjust valve, if
necessary.
27
•
Replace any faulty lines or fittings.
3-6
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