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coating rust proof oil before leaving.
(2) Weekly Maintenance
(a) Clean and coat the leading screw with oil.
(b) Check to see if sliding surface and turning parts lack of lubricant. If the lubricant is
insufficant, fill it.
(3) Monthly Maintenance
(a) Check if the fixed portion llave been loose.
(b) Lubricate bearing, worm, and worm shaft to avoid the wearing.
(4) Yearly Maintenance
(a) Adjust table to horizontal position for maintenance of accuracy.
(b) Check electric cord, plugs, switches at least once a year to avoid loosening or
wearing.
LUBRICATION
Lubricate the following components using SAE-30 oil as noted.
(1). Ball-bearing none.
(2). Driven pulley bearing 6-8 drops a week.
(3). Vise lead screw as needed.
(4). The drive gears run in an oil bath and will not require a lubricant change more often
than once a year, unless the lubricant is accidentally contaminated or a leak occurs
because of improper
replacement of the gear box cover. During the first few days of operation, the worm gear
drive will run hot. Unless the temperature exceeds 200F., there is no cause for
alarm.
The following lubricants may be used for- the gear box:
Atlantic Refinery Co. Mogul Cyl. Oil
Cities Service Gptimus No. 6
Gulf Refinery Co Medium Gear Oil
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