A search and rescue agency spokesman says the bodies are being prepared to be transported from the crash site by helicopter. All 45 people on board are feared dead in Wednesday's crash.
The team used ropes to scale the near-vertical slopes of Mount Salak. The Sukhoi Superjet-100 slammed into the dormant volcano while on a demonstration flight for potential buyers from Indonesian airlines.
The cause of the crash is under investigation.
The Superjet-100 is Russia's first new model of passenger jet since the fall of the Soviet Union two decades ago and was intended to help resurrect its aerospace industry.