Test kit cylinder leak down dual gauge adapterscase kit part. A plug is inserted into the intake manifold and another plug or block off plate is used on the exhaust to create an airtight cavity.
How To Perform A Compression Test Revzilla
Motorcycle leak down tester. Designed to check the amount of cylinder leakage in a 4 stroke engine with an air source of 70 to150 psi this system will pressurize the cylinder with 60 psi of air gauge will register the. This is all very useful information to have when diagnosing the condition of an engine. Lock the crankshaft in place. Set the engine at top dead center and attach the leak down tester hose to the sparkplug hole. This kit is supplied with a cylinder leakage tester three adapter hoses 10mm 12mm 14mm and carrying case. A small air pump is used to pressurize the cavity to 5psi and the pressure is monitored in the cavity for around five minutes.
Free shipping by amazon. Hook up leak down tester to 40psi shop air supply. Leakdown tester one gauge 100 0 percent leakage range 0 120 psi pressure range regulator adapters kit not yet reviewed. Jifetor cylinder leak down tester kit professional dual pressure gauges engine compression leakdown detector leakage test set for gasoline engine with 10 12 14mm spark plugs on car truck motorcycle. Equally likely is the fact that this is one purchase where quality and accuracy are essential elements. Regulate leak down.
Refer to your service manual for this procedure. Make sure this fits by entering your model number. Pit posse pp2723 leak down tester motorcycle tool. A leak down test works by pressurizing the crankcase cavity and cylinder. A leak down tester will give you very specific numbers on the condition of the cylinder not only an absolute number but will also indicate where a potential problem may lie whether its rings valves or even cylinder gasket sealing. A leak down test is performed after low andor varying results more than 10 from a compression test or to get an idea of the measurable amount of leakage a motorcycle engine may have.
If you are on the hunt for a leak down tester chances are you have a serious engine problem or are trying to isolate one. A moisture free air supply of 70 psi to 200 psi is required. Remove schrader valve from compression tester hose and insert into plug hole. The motion pro leak down tester is designed to check the percentage of cylinder leakage in a 4 stroke engine. How to perform a motorcycle leak down test bring engine to top dead center tdc. A leak down test may be your only option of assessing engine condition if your motorcycle has an automatic de compression valve or mechanism.
Leak down testing is simply measuring the rate of air leakage past the rings and valves of an engine. Get it as soon as wed jun 24. Aircraft mechanics have used this test for a long time. The drill is this. The less air leakage the better.
Gallery of Motorcycle Leak Down Tester
