Boat Motor Knocking at Darline Milton blog

Boat Motor Knocking. You might have experienced it—one minute your outboard motor is working fine, then all of a sudden it begins to make a knocking or rattling. I know of a late 90's ocean pro 90 hp 2 stroke that the guy says runs, but has a knock. These noises may include knocking, clanking, or excessive vibration. Knocking or hard rattle in outboard drain the lube in the lower unit and examine it. What comes to mind for me would be a cracked piston causing a wrist pin slap or knock. Noise issues can indicate problems with the engine’s internal components, such as the pistons, bearings, or exhaust system. Find and hold the rpm that causes this. Your description of the noise as the knock sound, or ticking/tapping sound points me towards the valve train first. When the engine is running and i shift into gear i get a knocking sound that goes away when the rpms increase. If there's significant metal in it, or it. Says it could be good for parts, or repair. Unusual noises from your outboard engine can be concerning.

You might have experienced it—one minute your outboard motor is working fine, then all of a sudden it begins to make a knocking or rattling. These noises may include knocking, clanking, or excessive vibration. Your description of the noise as the knock sound, or ticking/tapping sound points me towards the valve train first. Knocking or hard rattle in outboard drain the lube in the lower unit and examine it. Unusual noises from your outboard engine can be concerning. I know of a late 90's ocean pro 90 hp 2 stroke that the guy says runs, but has a knock. If there's significant metal in it, or it. Find and hold the rpm that causes this. What comes to mind for me would be a cracked piston causing a wrist pin slap or knock. Noise issues can indicate problems with the engine’s internal components, such as the pistons, bearings, or exhaust system.

Outboard Motor Making Noise Outboard Making Knocking Sound

Boat Motor Knocking Knocking or hard rattle in outboard drain the lube in the lower unit and examine it. You might have experienced it—one minute your outboard motor is working fine, then all of a sudden it begins to make a knocking or rattling. If there's significant metal in it, or it. Unusual noises from your outboard engine can be concerning. When the engine is running and i shift into gear i get a knocking sound that goes away when the rpms increase. Find and hold the rpm that causes this. These noises may include knocking, clanking, or excessive vibration. Says it could be good for parts, or repair. Knocking or hard rattle in outboard drain the lube in the lower unit and examine it. Your description of the noise as the knock sound, or ticking/tapping sound points me towards the valve train first. What comes to mind for me would be a cracked piston causing a wrist pin slap or knock. I know of a late 90's ocean pro 90 hp 2 stroke that the guy says runs, but has a knock. Noise issues can indicate problems with the engine’s internal components, such as the pistons, bearings, or exhaust system.