i just pick up an 87 430XC, with a parts bike and a bunch of extras. i have what i believe is a stock silencer with no spark arrestor and also came with what i think is an old answer spark arrestor.
i pulled the answer apart since there was zero packing in it to check it out. so there are two chambers to it. the one in the front looks to have the turbine type spark arrestor, and the second chamber the tube and where the packing goes. the turbine portion is just rattling around loose in the front chamber. is it game over for this silencer? i cant see any way of getting to it without cutting the housing apart. but i could be wrong since this is the first time i have come across one of these types of silencer/spark arrestor.
i pulled the answer apart since there was zero packing in it to check it out. so there are two chambers to it. the one in the front looks to have the turbine type spark arrestor, and the second chamber the tube and where the packing goes. the turbine portion is just rattling around loose in the front chamber. is it game over for this silencer? i cant see any way of getting to it without cutting the housing apart. but i could be wrong since this is the first time i have come across one of these types of silencer/spark arrestor.