My GX35 would not turn over today after after 88.3 hours. I took off the valve cover to inspect the belt. The centrifugal decompression cam lobe, not the whole lever it's self, broke off and out of the plastic cam belt gear. When it did it took some of the cam gear with it but it still had all of its outer teeth some how. I poured out the oil and saw some large pieces of black plastic from one of the gears that were large enough to not come out through the fill and drain hole. I took it to the certified Honda shop 2 blocks away from my house and they said that they will see about rebuilding it with the decompression system removed from the upper cam gear. The mechanic said that it looked like the decompression system on the gear was pressed in so it may come out easy enough for them to do the modification. There was also no charge for any on the repairs as needed since it is under warranty from Honda.