Oil Circulation - Duerkopp Adler 910 Service Instructions Manual

7.1 Oil circulation

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5
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From the filler pipe 1, the oil flows into the oil reservoir 2 and then it
runs over into the oil reservoir 4.
All lubricating points in the arm and head zone are provided with oil
from the oil reservoir 2. The oil reservoir 4 supplies all lubricating
points of the base plate.
Oil that sprays off of the crankshaft drive flows into the felt pad 3 via
the oil pan 7.
The oil which is not needed by the hook flows back to the oil pan via
the hook-oil return pipe 6.
All sprayed-off residual oil flows into the oil pan and then drips into the
reservoir 5 under the table plate.
Caution: danger of injury!
Turn off the main switch.
Carry out assembly work on the oil circulation only when the sewing
unit is switched off
ATTENTION!
When carrying out assembly work please observe that
the hose ends and wicks are re-fixed to the correct connections.
Empty reservoir 5 regularly.
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