Grand Piano Evaluation!

Meet “Sammy”: Our Samick SG-40

This 4’ grand piano, affectionately named “Sammy,” was a piano we acquired recently and represents the kind of instrument you're likely to encounter in homes across the country. 

Samick pianos fall into the economy-tier of grand pianos, along with brands like Young Chang and Pearl River. These instruments are made with less-seasoned woods and are more susceptible to environmental changes, but with the right care and service, they can be dramatically improved..  We see these pianos often in the field and they are one of the piano used in our piano tuning and repair course.

The 4-Tier Piano Quality System (Quick Refresher)

• High-End/Prestige: Bösendorfer, Fazioli, Bechstein
  
• Professional/Upper Mid: Steinway (Hamburg), Shigeru Kawai, Schimmel
  
• Consumer Mid-Range: Yamaha, Kawai (e.g., C and G series)
  
• Economy Entry-Level: Samick, Young Chang, Pearl River
  

Each tier serves a different kind of customer, and every technician should be familiar with how to evaluate and service pianos across all four.

First Glance Evaluation

• Hammer Wear

• Hammer Flange Rebound

• Swing Test

• Jack Flange Friction

• Damper Function

Common Trapwork and Lyre Issues

Samick grands frequently exhibit pedal and lyre-related problems. Learning to diagnose and correct these issues is a key part of hands-on piano tuning and repair training. These can range from:

• Loose bolts and squeaky rods

• Key-up stop rail misalignment

• Lyre box wear or screw loosening

• Trapwork geometry issues—particularly in entry-level builds
  
  

This Samick SG-40 is not a concert instrument—and that is exactly why it belongs in a professional piano tuning and repair course. It allows technicians to practice:

• Making smart service decisions

• Improving performance without over-investing

• Communicating realistic options to clients

• Developing efficiency and confidence in the field

Economy grands like this one are where many technicians spend the majority of their careers, and mastering them is essential to long-term success.