Yamaha YFH-631G Flugelhorn
Description
Sound output has been checked ◎
Maintained
↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓
(1) Disassemble the instrument and check the parts
2) Clean the main body and all parts with detergent for musical instruments.
Cleaned inside of all tubes as much as possible with a brush and detergent
④Finish the appearance with polish, etc. suitable for surface treatment
⑤Cleaning of each piston and extractor tube
Piston → Valve oiled
All tubes and mouthpipes→greased up
Please do your own maintenance such as repair.