The fiberglass/plastic coupler discs that connect the engine to the hydros failed for the first time after 13 years. Now they only last a few weeks. Is this common? Are there more robust discs available?
Grasshopper 720K fiberglass coupler discs
- Thread starter ce691
- Start date
Thanks for the feedback. Is there any special tool or process for the alignment? When I installed the last set of discs I loosened the engine mounting bolts and tried to align as necessary. I have since bought another set and the dealer suggested a new shaft in case it was damaged or tweeked. I plan to install next week when the shaft arrives.