zlock24
Silver Member
- Joined
- Apr 9, 2011
- Messages
- 116
- Location
- New Martinsville, WV
- Tractor
- jd 445, kubota bx1500,wheel horse c-160, wheel horse h-520
My 1988 wheel horse 520 hc with a 60" mmm has at least 1200 hours on it (not 100% sure) recently it has lost power, it stalls out going up hills (hst transmission) an it burns oil kinda of bad ( have to add a quart of oil about every 10 hours) is there anything I can do to help this 20 horse onan, or is this air cooled engine at the end of it's life?