081200MS
PREVENTIVE MAINTENANCE PROCEDURE
CHALLENGER Series II Bulletin No. IX2
Procedure Information (Cont.)
5. Open manual shut-off valve for compressed air supply to
the equipment. The manual shut-off valve is open when the
handle is aligned with the incoming compressed air supply
line pipe or hose. (See illustration at right)
6. Remove lock-out tag from electrical disconnect and turn
disconnect switch back “ON” to supply electrical power to
the equipment. (See illustration at right)
4. Using the grease gun, apply Super Lube with Teflon
grease to the index drive assembly bearing. Two to three
pumps of the grease gun should be all that is required. (See
illustration at right)
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