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Mechanical Repairs
Over 35 Years of Mechanical Expertise
Annapolis Harbor Boat Yard is experienced in all aspects of marine mechanical systems including diesel engines, gas engines, complete drive trains, hydraulic systems, propellers & bow thrusters, running gear, plumbing, refrigeration, and air conditioning.
Complicated and difficult repowering projects have earned Annapolis Harbor Boat Yard accreditation with Cummins Marine Power as a certified installation yard for Cummins engines.
No matter what your boat’s mechanical problem is, we can diagnose it and fix it.
Overhaul of a 20 year old 50HP Westerbeke Diesel.
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This twenty year old diesel was thought to be at the end of its useful service life. Oil leaks, coolant leaks and many other problems plagued this venerable workhorse. |
A highly skilled AHBY mechanic dedicated himself to resurrecting this engine, saving the owner thousands of dollars in replacement costs. |
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Large Engine Installation
A 46' Chesepeak Deadrise is repowered with a Cummins QSM11.
No matter what your engine requirement are Annapolis Harbor Boat Yard has the facilities and experience to repower a variety of sail and powerboats.
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