Inspection - mycom SCV Series Instruction Manual

Removing the Unloader Cover
Indicator Cam Mounting Parts
5.4.3.2

Inspection

a) Check the packing of the indicator cam shaft for any flaw. If the refrigerant leaks without any flaw
observed in this part, it should be due to a defect of the V-ring or installing the V-ring without
sufficient oil.
In this case, replace the V-ring.
b) Check the spiral groove of the indicator cam. If an abnormal flaw or wear is observed, replace it with
a new one.
SCV-series Screw Compressor
Chapter 5 Maintenance and Inspection
Ball Bearing for the Indicator Cam
V-ring (The black part is NBR/FKM)
5.4 Disassembly and Inspection
5-20
2205Q2JE-HO-S6-N_2020.01.