Scooter engine repair with stuck piston -Daelim couple 50cc motorcycle 피스톤이 붙어버린 스쿠터 엔진 수리 - 대림 커플 50cc 오토바이 Scooter engine repair with stuck piston -Daelim couple 50cc motorcycle 피스톤이 붙어버린 스쿠터 엔진 수리 - 대림 커플 50cc 오토바이 2021.05.25-2021.06.11 The motorcycle that was running fine suddenly stopped... I took it to the motorcycle center and checked it out... No engine oil, no oil change for a long time..