NC HT1.0 Original Instructions Manual page 50

CHANGING THE FILTER ELEMENT
At the required service interval the element in the RKM
suction flow /return flow filter (A) will need changing.
Unscrew the cap (B) on the top of the RKM filter (A),
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there will be oil in this filter, it may spill over on to the
tank and will take a few minutes to drain down.
When the oil has drained down a bit remove part (C)
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this will leave the element exposed.
Remove the element (D), it may be a bit tight to
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remove from its seating in the housing
Replace with a new element and refit the components
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(B) & (C).
Crank the engine over but do not let it start, this will
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allow oil to get into the filter.
Repeat this procedure about 5 times.
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Start the engine and idle for a period of five minutes.
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Stop the engine and wait approximately one minute,
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recheck the oil level.
REPLACING FILTER ELEMENTS
Always use replacement filters supplied by NC
other filters may be of lesser quality and lead to
increased wear in the hydraulic components
resulting in oil leaks.
Maintenance
A
B
C
D
50