How to remove an inboard engine from a boat

Remove the outdrive unit from the rear of the boat by disconnecting the tilttrim cylinders removing the nuts which connect the outdrive to the gimbal and then pulling the outdrive and driveshaft from the rear of the boat. Brian from Sea Foam shows how to help clean your boat engines injectorscarburetors and chambers by adding straight Sea Foam to the fuel filter.

I want to know if I can remove the motor with the Alpha 1 leg still fitted to boa.

How to remove an inboard engine from a boat. How to Remove an Inboard Outboard Engine. Position the boats gear shift lever in forward gear. Remove the outdrive unit from the rear of the boat by disconnecting the tilttrim cylinders removing the nuts which connect the outdrive to the gimbal and then pulling the outdrive and driveshaft from the rear of the boat.

Remove the engine cover inside the boat and remove as much of the seats sun platforms or other built in furnishings as possible to allow access to the motor from all sides and angles. Step 4 Disconnect the ground cable leading from the battery to the engine block. How to Remove an Inboard Outboard Engine Position the boats gear shift lever in forward gear.

Remove the outdrive unit from the rear of the boat by disconnecting the tilttrim cylinders removing the nuts which connect the outdrive to the gimbal and then pulling the outdrive and driveshaft from the rear of the boat. How to Remove an Inboard Outboard Engine. Position the boats gear shift lever in forward gear.

Remove the outdrive unit from the rear of the boat by disconnecting the tilttrim cylinders removing the nuts which connect the outdrive to the gimbal and then pulling the outdrive and driveshaft from the rear of the boat. How to Remove an Inboard Outboard Engine Position the boats gear shift lever in forward gear. Remove the outdrive unit from the rear of the boat by disconnecting the tilttrim cylinders removing the nuts which connect the outdrive to the gimbal and then pulling the outdrive and driveshaft from the rear of the boat.

Jack the back of the trailer up as high as it will gotie it to an overhead beamtreelift preferably with a winch or pulley system attached lower trailer and pull it out of the way with the truckyou can figure out the rest. Use a block and tackle to get some mechanical advantage if using a tree. Removing inboard engine When I removing the engine support the engine then remove the front mount as one piece.

In other words remove the two bolts from the bottom of the mount that hold it to the hull then the four bolts that hold the piece that wraps across the front of the engine. Remove entire engine and v-drive in one assembly from boat by unbolting all engine and trans mounts and uncoupling the v-drive from the prop shaft 2. Unbolt the engine from the bellhousing leaving the transv-drive not sure is these two are one in the same or notplease correct me here 3.

Unbolt the engine and bellhousing from the transv-drive. Removing an inboard-powered boats propeller is a straightforward boating DIY task. Sometimes though a prop will cling to its shaft with the tenacity of a barnacle to a piling.

The following tips may prove helpful to all those who need to remove a propeller. Place a large bucket or barrel below the water exit points in the engine bay to catch the water and chemicals used in the cleaning process. Open or remove the inboard engine cover to make room to work.

Bring all of the supplies onboard and place them. Let the engine run while out of the water. Drain all liquid from the engine.

Run antifreeze through the intake. Perform necessary maintenance on the boat. Dry the whole boat then store.

Brian from Sea Foam shows how to help clean your boat engines injectorscarburetors and chambers by adding straight Sea Foam to the fuel filter. I partly dismantled my 43L V6 Mercruiser engine whilst motor still in boat Heads etc removed found damaged piston. I want to know if I can remove the motor with the Alpha 1 leg still fitted to boa.

An outboard motor flusher looks like an earmuff. One side is connected to the water supply then to the boat intake hole and pumps water into the engine. The other side is attached to the engines inlet vents and sucks water out of it.

Dont mistake it as an inboard engine flusher. An inboard engine flusher is sometimes called a circular. Inboard Engine Cooling Systems.

Think of the heat exchanger on your boat engine as the radiator on your car. They play the same role in shedding heat away from the closed side of the system. Before you flush be sure to remove the sacrificial anodes screwed into your heat exchanger and replace the anodes with new ones after the flushing.

Changing the engine oil and filter is an essential step to winterize inboard boat motor. The lubricant may already contain unwanted particles that can harm the motor if left to sit throughout the winter. Turn off your engine and locate the engine oil port.

Open the port and insert a tube to siphon the old engine oil. Lay a drop cloth around the entire engine if possible if you are painting the engine on the boat. If your engine is in a place that is difficult to reach you may want to remove it from the boat and put it on an engine mount before attempting to paint it.

Remove the rear trim ram mount nutswashers and outer rubbers bushings so trim rams are now loose from outdrive and can be tied up ti keep from falling. Now just remove the 5 nuts and washers holding the outdrive on to the gimbal. It should slide away and out from the boat.

Sometimes a small amount of prying is necessary. OVERFILL the crankcase with 2 quarts of Marvel Mystery oil and 6-8 quarts of 530 motor oil. Remove and replace the oil filter.

Remove all of the spark plugs and see if you can turn the engine over BY HAND with the fan belt front crankshaft nut or with the teeth on the flywheel and a screwdriver.