128
TK 61552-2-MM-EN
Internal Oil Filter Replacement
The internal oil filter should be replaced in the same situations in which the external oil filter was
replaced, such as when the drier is replaced or the compressor oil is changed.
Figure 101.
Internal Oil Filter
1.
Oil Discharge Tube
4.
Pressure Relief Valve
2.
O-Ring
5.
Oil Pickup Tube
3.
Internal Oil Filter
6.
Stud On Oil Pickup Tube Bracket
1. Remove the compressor from the unit if needed to access the oil sump.
2. Remove the oil sump.
3. Remove the nut that fastens the internal oil filter to the stud on the oil pickup tube bracket.
Figure 102.
Remove Nut from Stud
