Caution:
When
unloading
the
10. Inspection of New Equipment
lubricating unit, be sure the
removeable lifting rings are inserted
a. General. When a new lubricating unit is received
into the correct lifting socket as
by the using organization, inspect the equipment to be
depicted on the lifting attachment
sure that it is in proper operating condition.
plate.
b. Visual Inspection.
8. Unpacking New Equipment
(1) Perform the before-operation inspections as
a. General. New units are processed to meet
directed in paragraph 74.
military specifications and are shipped fully assembled.
(2) Inspect for any damage which may have
All openings, gages, valves, and air cleaners are sealed
occurred in shipment.
Report any
with tape. Preservatives have been placed in the
deficiencies to the proper authority.
engine crankcase, fuel tank, compressor crankcase, and
(3) Inspect all components for loose mounti ngs
the air receiver. Do not open the equipment until it is to
or connections.
be put into immediate use.
(4) Check all valves and controls for proper
working order.
b. Procedure.
(5) Inspect the engine for any missing parts or
for damage to the air cleaner, manifold,
(1) Place the lubricating unit as close as
muffler, carburetor, magneto, spark plugs,
possible to the working site, being sure that
or fuel lines.
the reel service hoses are fully accessible to
(6) Inspect the fuel tank for dents, cracks, or
the operator, and that all access doors can
leaks.
be raised and locked in the full open
(7) Check oil level and bring to proper level.
Refer to LO 5-4930-202-12 for proper grade
(2) Open all doors on the lubricating unit cover,
of lubricant.
to provide access to controls, gages, and
(8) Inspect the compressor for any missing
valves.
parts, or for damage to the air lines,
(3) Remove all sealing tape from the
controls, valves, and connections.
equipment, valves, gage openings, and air
(9) Inspect the reel bank and hoses for damage
cleaners.
that will affect operation; check all valves
(4) Drain the engine crankcase, the compressor
and swivels for binding.
crankcase, fuel tank, and the air receiver.
(10) Inspect the pumps for outside damage, such
as dents or broken parts.
9. Removal of Protective Material and Devices
(11) Inspect the batteries for proper electrolyte
level and proper cable connections.
a. Remove seals and sealing compound from all
(12) Make a visual inspection of the entire unit.
points.
Check for loose and missing bolts, nuts, and
screws. Inspect all instruments for cracked
b. Remove all barrier material and preservatives
or broken glass and secure mountings.
from threaded surfaces and from all exposed surfaces
of the lubricating unit. Wipe clean, using dry cloth.
11. Servicing New Equipment
Clean the hinges, fasteners, handles, and other
hardware. Clean the reels, hoses, control valves, and
a.
Maintenance.
Perform all preventive
lubricant meters.
maintenance services listed in paragraph 73.
c. Remove all preservatives and packing from the
b. Lubrication. Lubricate the unit as specified in LO
engine, using clean cloths, and an approved cleaning
5-4930-202-12.
solvent.
c. Fuel. Fill fuel tank nearly full, using clean, fresh,
d. Remove all loose packing material and wiping
regular gasoline. Do not use premium gasoline.
rags from the unit.
e. Open the tool and accessory drawers. Remove
and clean the attachments. Replace all items in the
drawer so they will be available for use when needed.
14
