Re: 5.0 BIII Impellar Replacement
Sorry, explained to others and came to the same conclusion. Impellar.
Just bought the boat. 2006 300 Sundancer 5.0L, w/BIII, w/ 91 hrs, no history of 100 hr insp or impellers.
Sea Trialed fine, no problems.
Delivered, touched up the bottom paint, and put into the water. The PSI of the Starb eng went off. After the sea trial, I shot the risers with an IR gun, all 4 risers within 1 degree. Low hrs, lack of maintence, assumed Impellers, no peices missing, but had wear/grooves.