PREVENTIVE MAINTENANCE PROCEDURE
CHALLENGER Series II Bulletin No. PH3
Maintenance Point
(AC Drive Print Stations Only)
Frequency Interval
Procedure Information
Lubricate the print carriage assembly linear bearing using Permatex Super lube with Teflon (M&R Part No. 7018031)
Weekly
Tools required:1 - M&R Part No. 7018031 Permatex Super
Lube
1 - Standard pump action grese gun
1. Disconnect, lock out and tag the electrical and pneumatic
power from the equipment.
2. Disconnect the compressed air supply from the equip-
ment by closing the manual shut-off valve. The manual shut-
off valve is closed when the handle is positioned across the
air supply pipe/hose. (See illustration at right)
3. Bleed off any compressed air which may remain in the
system by opening the small pet-cock valve (turn handle
counterclockwise to open valve) at the bottom of the mois-
ture trap assembly. Allow any compressed air to completely
evacuate the system before closing (turn handle clockwise to
close) the pet-cock valve.
081200MS
85
The frequency of the following preventive maintenance procedure is
based on a 8 hour daily production shift or 40 hour work week.
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