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9. MAINTAINING THE DSP [How to Service the DSP Air Compressor]
① Remove the cleaning cover. Remove and clean the oil
strainer.
② Replace the strainer element when overhauling the
DSP.
Oil Strainer Cleaning Cover
Oil pressure drops if the oil strainer becomes clogged.
If oil pressure drops to 0.08 MPa or lower, the oil pressure
relay automatically shuts the compressor off.
① Stop the DSP air compressor and disconnect the
power.
② Remove the lef door.
③ Place a pan under the oil filter.
④ Remove the oil-draining plug to drain out the oil in the
oil filter.
⑤ Use a filter wrench to loosen and remove the oil
filter from the oil filter support of the gear case.
Remove the oil filter element.
⑥ Apply clean oil onto the filter O-ring. Tighten the oil
filter until the O-ring surface comes in contact with
the oil filter seating surface.
⑦ Seat the oil filter O-ring by tightening the filter with
both hands. Immediately after compressor restart
verify that there is no leaks on the oil filter.
Oil Pan
Oil Filter
Oil pressure drops if the oil strainer becomes clogged.
If oil pressure drops to 0.08 MPa or lower, the oil pressure
relay automatically shuts the compressor off.
IMPORTANT
5
Clean Oil Strainer (primary side) – (Bi-Annually)
IMPORTANT
6
Oil Filter (secondary) – (Replace Annually)
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