Psparr

Thank you! Makes perfect sense now.

Coleman ut700. (Hisun). leaking from the output shaft from engine. Parts diagram shows the nut, metal washer, then the flange coupler. However when I took it apart, there was what was left of a plastic bushing. Assuming it seals between the washer and splines shaft. But the parts diagram doesn’t show this plastic part. What gives? Thanks in advance.

Leaking oil from the output shaft. I pulled the flange coupler off, and there appears to be what’s left of a plastic bushing behind the metal washer. It isn’t in the parts diagram, and am wondering if the plastic is moulded into the flange coupler to seal around the shaft? Best I can figure without buying another one to find out. Any help I’d appreciated.