MMD Equipment 185S-6C1 - Manual (Page 46)

5. Periodic Inspection/Maintenance
5-9
5.5.6 Change compressor oil filter
[At 300 hours for the first change and every 1,000 hours thereafter]
Poor quality oil filters do not trap dust sufficiently and will cause damage to the bearings in a short period.
＜ Procedure＞
① Remove the cartridge“1”, using a filter wrench.
② Screw in the new cartridge“1”with the packing“2” coated
slightly with oil. (See 5.4)
③ After the packing touches the sealing face, further tighten it
by turning it 3/4-1 time with the filter wrench.
④ After installing the oil filter, check it for any leak during
operation.
5.5.7 Clean strainer in the scavenging orifice
[Every 500 hours]
＜ Procedure＞
① Remove the pipe“1”, using a spanner.
② First remove the bushing“2”.
③ Then remove the strainer“3”.
④ Wash the removed strainer“3”in diesel oil and blow
out “dust” by air blowing.
⑤ After finishing the cleaning, install the strainer“3”
again in the reverse procedure.
1
3
2
Use our genuine oil filter
H000049
1
2
Separator
receiver tank
A070193-1