Landoll L20 Series, Руководство оператора

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4-3 MAINTENANCE PROCEDURES
4-3.1 Repair Parts . Repair parts are illus-
trated and listed in the parts manual. Re-
placement of parts due to wear is determined
by examination and measurement in the
Maintenance Procedures of this section.
4-3.2 Tools and Equipment . Tools, equip-
ment, and personnel normally found in a fa-
cility capable of making truck repairs will be
adequate for maintenance of the trailer. No
other special tools or equipment should be
necessary.
4-3.3 Standard Torque Values. Tables 2-2
and 2-3 lists torque values for standard hard-
ware and is intended as a guide for average
applications involving typical stresses and
mechanical surfaces. Values are based on
the physical limitations of clean, plated, and
lubricated hardware. In all cases, when an
individual torque value is specified, it takes
priority over values given in this table. Re-
place original fasteners with hardware of
equal grade.
4-3.4 Cleaning
a. Wash trailer to remove all accumulated dirt
and grime.
b. Use any mineral spirits paint thinner (or its
equivalent) to remove grease and oil from all
parts of the trailer. Rinse degreasing solution
off with cold water.
c. Inspect trailer for cause of any reported
troubles.
d. Scrape, sand, prime, and repaint areas
where finish is missing or where there is evi-
dence of corrosion.
e. Replace any missing or illegible decals. Re-
place any missing or damaged reflective tape.
f. Use the Troubleshooting Guide to check for
“SYMPTOMS” and “PROBLEMS” of any
trailer system not functioning correctly. Ad-
minister “REMEDY” according to the right-
hand column of the Troubleshooting guide.
g. After disassembling any components, thor-
oughly clean dirt and old lubricant from all
parts. Do not use a wire brush on any bearing
parts or surfaces — use a stiff bristle brush.
Do not use compressed air, or spin bearing
parts when cleaning. These practices can
throw solvents, dirt, or metal particles into
your eyes. Dry clean parts with lint free,
clean, soft, absorbent, cloth or paper. Wash
and dry hands.
h. Inspect seals, seal wiping surfaces, any
bearing caps, and bearing cones for wear, pit-
ting, chipping, or other damage.
4-4 FRAME AND DECKS
The trailer should be thoroughly checked daily
for cracks or material fatigue. Cracks will normally
show best under loaded conditions. If any cracks
or breaks are found, immediately contact Landoll
Corporation for recommended repair. Any defective
parts must be replaced immediately.
4-2