Replacement silencer assembly for the UMS 7-35cc, the seven-cylinder 35cc four-stroke radial from UMS.
Function: it is the silencer assembly, which collects the exhaust from the cylinders and reduces noise.
The reason this ends up on an order: silencers crack at the welds and corrode from the inside, and a cracked silencer is noisy, can leak hot gas and can come apart in flight.
Fitting note: Check the welds and mounting points closely and support the silencer so vibration is not carried by the joints.
Reviews
There are no reviews yet.