Inspection of old stage, tear down of complete stage/disassembly.
Inspection of rotor tips, stator and timing gears.
A run-out check of male and female rotor, any dents on rotors.
Dismantling report to be sent to client.
If rotor tip has completely worn out, tip groove to be made. Laser cladding with appropriate filling material depending on rotor MOC is done.
New profile is created on CNC equipment with utmost precaution.
Assembly of unit using new set of bearing and sealing kits.
Tolerance check and setting of clearance as per requirement.