Why does my Yanmar 2qm15 engine start to rot?
Why does my Yanmar 2qm15 engine start to rot?
On Yanmar 2QM15 engines, the “word on the street” is that they start to rot at the bottom mounting bolts on the exhaust manifold first, so you need to keep an eye out for corrosion there. I was having my engine serviced for oil, filters, fuel filters, transmission fluid, zincs, etc and paid a little extra for an entire engine checkout.
How much does a Yanmar 2qm15 engine cost?
Hi, Question about a 2QM15 that’s for sale locally. Raw water cooled, 3500 hours on it , can be seen running and the guy’s asking $600. I want to replace my inboard but my concern is availability of parts. Can a guy still get pistons, sleeves, valves , all the bits and pieces for these engines if it was needed or are parts hard to come by.
How to bleed air from a Yanmar diesel fuel system?
Actuate the manual lift pump lever until the fuel coming from the pipe is free of air bubbles. Tighten the fuel return pipe bolt securely with a wrench. Loosen the air vent screw at the injector pump with a screwdriver. Actuate the manual lift pump lever until the fuel coming from the pipe is free of air bubbles.
Why did they cut the heads off my Yanmar engine?
I was having my engine serviced for oil, filters, fuel filters, transmission fluid, zincs, etc and paid a little extra for an entire engine checkout. They found the bottom two bolts nearly rotted through on mine, and had to cut the heads off to remove the manifold.
On Yanmar 2QM15 engines, the “word on the street” is that they start to rot at the bottom mounting bolts on the exhaust manifold first, so you need to keep an eye out for corrosion there. I was having my engine serviced for oil, filters, fuel filters, transmission fluid, zincs, etc and paid a little extra for an entire engine checkout.
Actuate the manual lift pump lever until the fuel coming from the pipe is free of air bubbles. Tighten the fuel return pipe bolt securely with a wrench. Loosen the air vent screw at the injector pump with a screwdriver. Actuate the manual lift pump lever until the fuel coming from the pipe is free of air bubbles.
How to troubleshoot a Yanmar diesel injection pump?
Poor adjustments of the governor and bad fuel timing can mimic injector pump problems and should be eliminated as possibilities before tackling the injector pump. Check the fuel level in the tank. Ensure that the fuel level is sufficient to cover the fuel pickup and prevent any air from being drawn into the system in the fuel tank.
Hi, Question about a 2QM15 that’s for sale locally. Raw water cooled, 3500 hours on it , can be seen running and the guy’s asking $600. I want to replace my inboard but my concern is availability of parts. Can a guy still get pistons, sleeves, valves , all the bits and pieces for these engines if it was needed or are parts hard to come by.
