cm871 injector

[Grounded Pilot]

(07-19-2022 )hct5 Wrote:  I ordered the injector leak tool , did the test and have an injector leaking on the front bank. I have barred the engine over a full rotation 9 times but I'm not getting the air line to move in the cup filled with water. when cranking the engine i get around 3 bubbles in 20 seconds .

I had one injector on the 871 I drive that was just barely leaking like your last post says. I had to put the bottle of water on a cooler and set my phone up to video the water and it would just barely move when hand cranked. Also, I was calling out my crank locations as I was hand cranking it so I could tell on the video. Maybe you're already trying something similar but just my 2 cents.