The search term represents a professional need for clarity, safety, and reliability. Do not settle for a hacked or partial copy. Purchase the official PDF from API, or partner with a repair shop that provides an extract of the standard as part of their quality manual.
Turn or grind journals, thrust collars, and coupling faces to within API tolerances. Verify roundness and runout. Api 687 Rotor Repair Pdf Download--------
To ensure successful API 687 rotor repair, the following best practices should be followed: The search term represents a professional need for
💡 : API 687 explicitly prohibits certain repair methods for high-stress areas unless specifically approved, such as using plasma spray for bearing journals or seal areas. Non-Destructive Examination (NDE) Turn or grind journals, thrust collars, and coupling
If you are specifying rotor repairs for a compressor or turbine, you must include this language in your purchase order: