DE-STA-CO 722 INTERMITTOR - Manual (Page 16)

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SECTION 5: Adjustments (continued)
d. Apply power to the unit and check for clutch slippage.
NOTE: When clutch is not slipping, entire clutch will rotate as a single unit.
When clutch is slipping body (number 3, Figure 4) will not rotate with the other
parts of the clutch. Small amounts of clutch slippage can be difficult to
determine. To aid in providing if the clutch is slipping, use a grease pencil or
felt tip marker and draw a line across face of nut (number 6, Figure 4) and
along body (number 3, Figure 4). If clutch is slipping, the line on nut (number 6,
Figure 4) and body (number 3, Figure 4) will move relative to each other.
DO NOT LET CLUTCH SLIP ANY LONGER THAN NECESSARY OR
CLUTCH MAY HEAT UP RESULTING IN UNPREDICTABLE OPERATION
AFTER IT COOLS.
e. Repeat steps a through d until there is positively no clutch slippage.
5.1.5. Lubrication:
a. Clutches are grease packed at the factory and should not require additional
lubrication. If clutch is subject to consistent slippage and heating, remove pipe
plug (number 9, Figure 4) and insert your standard grease fitting, lubricate with
Lithium EP grease. Do not use air pressure gun!