Yale 11353395D manual View of Hoist Showing Location Name Plates and Oil Plugs

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.

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

d)Remove oil level plug from front of gearcase cover.

FIGURE 4-2. Gearcase Width Illustration.

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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