How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Charles Your Own Question
Charles, Marine Mechanic
Category: Boat
Satisfied Customers: 3710
Experience:  US Navy (Ret) Certified Mercury Marine Tech with over a decade of repair experience.
Type Your Boat Question Here...
Charles is online now
A new question is answered every 9 seconds

Need to lift off boat 2 Yamaha 150 HPDI's and put them

Customer Question

need to lift off boat 2 Yamaha 150 HPDI's and put them on a little trailer for travel about 3O miles then put them on my boat. I can not trailer my boat or there boat.
Submitted: 1 year ago.
Category: Boat
Expert:  Charles replied 1 year ago.

Hello, my name is***** will assist you.

Look at the boat as it sits static in the water. If you cannot see all 4 engine mounting bolts, the boat will take on water when the engine is removed and could sink. If you can see the bolts...

You are going to need a lift that has a extendable arm that can also pivot and still safely lift a minimum of 500 lbs. Using the center hook on the engine hook to that first. then disconnect all rigging from the engines. Remove the lower two mounting bolts. Apply slight upward pressure with the hoist system, then remove the upper two mounting bolts. Lift the engine up and pivot it to the shore. Repeat for the other engine. Reinstall in reverse, making sure to use a good quality marine sealer on the blot shanks and the transom to seal it and make it water tight.

The best way to do this is to dry dock both boats next to each other. Locate a marina with a lift system large enough to haul both boats. Then do the swap while they are safely on land.

Related Boat Questions