Brass Spindle Not Projecting Out

Reasons	Remedies
No / low oil in the Compressor Sump	Raise Engine RPM & Check if projected work further If not projected out, check oil flow by slackening Dummy nut with Throttle in Idle If oil not come out, Shut down loco & Contact Shed
Compressor lube oil system defective
Oil Pressure Indicator is defective