07-10-2025, 05:55 PM
2013 31’ open In the offseason I had new risers/elbows / serpentine belts installed on both Crusader 6.0 L gas engines. First 3 hour trip out, serpentine belt on starboard engine, I noticed when back at the slip was partially shredded, but still on all pulleys. Contacted yard that installed it and they put another new belt on along with new idler pulley. Just took boat out today and the same serpentine engine serpentine belt shredded again as soon as I throttled up as I was leaving harbor. I ran the engine at the dock twice after work was done for about 15 minutes and everything seemed fine. All pulleys are spinning by hand. Any suggestions?
