ORGANIZATIONAL PREVENTIVE MAINTENANCE CHECKS AND SERVICES
Truck, Dump, 20 Ton,.F5070
Q-QUARTERLY
S-SEMIANNUALLY
A-ANNUALLY
B-BIENNIALLY
H-HOURS
M-MILES
ITEM NO
INTERVAL
ITEM TO BE INSPECTED
Q
S
A
B
H
M
PROCEDURE: CHECK FOR AN HAVE REPAIRED, FILLED, OR ADJUSTED AS NEEDED
PERFORM ALL OPERATOR PMCS FIRST
3
•
AIR RESERVOIRS
Inspect tanks, lines and fittings for leaks or damage.
4
V-BELTS AND PULLEYS
•
a.
Replace badly worn, frayed or deteriorated belts.
•
b.
Check for loose or damaged pulleys.
•
c.
Check belt tension.
Correct adjustment is 3/4 inch deflection midway
between pulleys.
5
•
FUEL FILTERS
Remove and clean body shells and replace filter elements.
6
•
DRIVE SHAFTS AND UNIVERSAL JOINTS
Inspect for loose mounting, wear or damage.
Replace if damaged.
7
•
ENGINE
Check oil cooler for leaks and secure mounting.
8
•
AXLES, BODY AND CHASSIS COMPONENTS
Check for loose axle mounting u-bolt nuts, body mounting brackets and chassis
components (See torque charts in service manuals).
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