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FIGURE 4-1. View of Hoist Showing Location of
Name Plates and Oil Plugs.
b) Remove oil drain plug from bottom of
gearcase and drain oil out. Dispose of oil in
accordance with local environmental codes.
WARNING
Avoid skin contact with Mobilsol A. In
case of skin contact: dry wipe the skin,
cleanse the area with a waterless hand
cleaner and follow by washing
thoroughly with soap and water.
c) Reinstall drain plug.
d) Remove oil level plug from front of gearcase
cover.
FIGURE 4-2. Gearcase Width Illustration.
e) Refill through filler hole to proper level
(bottom of oil level plug hole) using GCOH
(Paragraph 4-7). The amount of oil required
depends on overall size of gearcase; two
sizes are used for “Global King” hoists. To
determine size and amount of oil to add,
measure width of hoist gearcase (see Figure
4-2). The “B” Frame measures 11-3/4” and
requires approximately 6 quarts of oil. The
“C” Frame’s width is 14-1/2” and requires
approximately12 quarts of oil.
4-3. LUBRICATION OF HOISTING CABLE. Hoists
are shipped from the factory without an exterior
coating of grease on hoisting cable. It is
recommended, where conditions permit, that the
cable be thoroughly coated at installation and kept
well lubricated with CL (Paragraph 4-7).
4-4. LUBRICATION OF LIMIT SWITCH. Provide a
light film of grease MPG (Paragraph 4-7) on bevel
gear of rotary geared limit switch.
4-5. LUBRICATION OF GEARED TROLLEY
WHEELS AND PINIONS. At installation and
periodically apply grease WG (Paragraph 4-7) to the
traverse drive pinions and the gears of the trolley
wheels.
4-6. LUBRICATION OF ROPE GUIDE
a) Maintenance
. Once properly installed the
following actions are required:
(1) Periodically re-grease with MPG
(Paragraph 4-7) using the grease fitting
provided (Figure 5-3, Item 6).
(2) Every 6 months the rope guide should be
removed per Section V, Paragraph 5-5,
cleaned and inspected. When the rope
guide is reassembled, the rope guide
should be thoroughly greased with MPG
(Paragraph 4-7) and the hoist run up and
down to lubricate both the drum and the
wire rope.
NOTES
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