Web4 mei 2015 · Water Pumps – Another issue with the LB7 Duramax is the water pump leaking. This one is fairly common and unfortunately a huge pain in the butt to change. Water will seep from the underside of the pump. Be prepared though because you will have to remove the dampner pulley to get the pump off. Web16 okt. 2024 · Drive it, and research is telling me injector knock is very bad. But, it also BELLOWS white smoke, spits and sputters from about 165 ECT to 175 ECT, via the dash gauge. I have not been able to scanning while it is doing this, so i do not have good details. I have trended fuel pressure, and it generally follows, but is probably more than the 150 ...
LB7 Duramax Chevy blow by injector - YouTube
Web5 aug. 2024 · The LB7 uses an injection pump, or high pressure fuel pump, to send fuel from the gas tank to the fuel injectors. As part of the fueling system you have a fuel filter and filter head which filters fuel before the … WebThis Blowby Pack will reduce Blowby Fumes, satisfaction guaranteed. Simply add FTC Decarbonizer to the fuel, complete an oil change with Flushing Oil Concentrate and the … goldeneye reloaded weapons storage facility
What Is Engine Blow-By And How To Fix It? - Mechanic Base
Web20 nov. 2015 · The LB7's have a hose from the tee between the valve covers to the alternator bracket, which has a cavity in it, the drain to the oil pan has a PCV screwed into it and a hose going to the block. The breather pipe comes out of the alternator bracket at a higher point and then goes down and is open to the air at the right front of the engine. Web22 apr. 2013 · About a month ago i picked up an 8,000 mile LB7 long block. Got it running this past Sunday. Drove it all week with no issues. Going down the road today I come to … Web5 jun. 2015 · Tim Scott June 1, 2016 at 8:18 pm - Reply. No, it will not. Stop leak is usually a rubber seal expansion agent . The leaking is coming from steal piston rings. Leaky seals … hdfc bank iritty