Preventative Maintenance - CM 653 Serie Manual De Funcionamiento

Maintenance (Continued)

PREVENTATIVE MAINTENANCE

In addition to the inspection
procedures, a preventative maintenance
program should be established to
prolong the useful life of the hoist and
maintain its dependability and
continued safe use. The program should
include the periodic inspections with
particular attention being paid to the
lubrication of various components using
the recommended lubricants (See
Figure 13).
ITEM
Inspector's
Signature
Figure 12 — Recommended Inspector's Report
REFERENCE NO. COMPONENT
(SEE PAGES 12 & 13)
32
Load Chain
Gears, Bushings,
5, 1, 8, 24 & 7 Liftwheel rollers
& Pinion shaft
(*) This lubrication schedule is based on a hoist operating in normal environment conditions. Hoists operating in adverse atmospheres
containing excessive heat, corrosive fumes or vapors, abrasive dust, etc., should be lubricated more frequently.
Figure 13 — Recommended Lubrication Schedule
TESTING
Prior to initial use, all repaired or used
hoists that have not been operated for
the previous 12 months shall be tested
by the user for proper operation.
Test the unit first in the unloaded state
and then with a light load of 100
pounds (45 kg.) times the number of
load supporting parts of load chains to
be sure it operates properly and the
brake holds the load when the lever is
released; then test with a load of 125%
of rated capacity.
INSPECTOR'S REPORT
REMARKS (LIST DEFICIENCIES AND RECOMMENDED ACTION)
Date
Inspected Approved by
RECOMMENDED LUBRICATION SCHEDULE*
SERIES 653 HAND OPERATED LEVER HOISTS
TYPE OF LUBRICANT
Oil (See Page 6)
Grease (See page 6)
In addition, hoists in which load
sustaining parts have been replaced
must be tested with 125% of rated
capacity by or under the direction of a
designated person and a written report
prepared for record purposes.
NOTE: For additional information on
Inspection and Testing refer to ASME
B30.21 "Manually Lever Operated
Hoists" obtainable from ASME Order
Department, 22 Law Drive, Box 2300,
Fairfield, NJ 07007-2300, U.S.A.
ORDER
PART NO.
HEAVY
28619
(1 gal. can)
28618 When hoist is disassembled for cleaning
(1 lb. can)
8
Date
TYPE OF SERVICE AND
FREQUENCY OF LUBRICATION
NORMAL INFREQUENT
Daily Weekly Monthly
or repairs