"i REPLACED THE IMPELLER ON MY
"i REPLACED THE IMPELLER ON MY 91 MERSURISER BUT WHEN I PUT IT BACK TOGEATHER THE GEARS DON'T WORK PROPERLY. I THINK I DIDN'T PUT THE UPPER SHIFT SHAFT IN FORWARD. HOW CAN YOU TELL IF THE UPER IS IN FOWARD. IT STATED THAT THE UPPER SHIFT SHAFT MUST FACE FOR AND...