My 2006 9-7x has been down for 5 months as result of cylinder 1 AFM lifter collapsing. I tried flushing the engine and also squirting Berryman carb cleaner under the push rod, however the lifter is dead. So, i am serious considering law the job-related myself come replace all of the AFM lifters. Has actually anyone ~ above the forum excellent this before or execute does anyone have links, videos, etc. That shows details tearing under a 5.3 engine while that is in the truck? I consider myself an average shade tree mechanic. I very own 6 vehicles and also have performed all my own auto job-related for the critical 25 years. I"ve rebuilt a couple of engines and also automatic transmissions. So, I"m not an expert, but I haven"t operation into any repair instance I couldn"t handle, hit wood.I"ve placed together a "possible" components list. I might not need to replace everything below. Because that instance, the cam, pushrod and also rocker arm may be fine. Everything comes increase to about $1000.Lifters AFM (8) (GM 12619820) $313.52Camshaft (GM 12569525) $156.15Oil press sensor (GM 12616646) $46.58Timing chain (GM 12646386) $33.93Camshaft sprocket (GM 12576407) $28.47Crankshaft sprocket (GM 12556582) $21.02Rocker eight (GM 10214664) $10.38Push stick (GM 10238852) $14.12Valve stem seal collection (Fel-Pro SS71039) $25.00Head gasket collection (Fel-Pro HS26190PT2) $165.79Head bolt collection (Fel-Pro ES72220) $21.99Timing set (CLOYES C3220) $31.79Camshaft bearing set (Clevite SH2125S) $24.79VLOM (Valve lifter oil manifold) GM 12580901 $311.20 (already sourced NOS)Driver next rocker cover come fix feasible PCV issue any kind of pointers would certainly be substantially appreciated! BTW, my engine sounds exactly choose the 5.3 in this Sierra:https://www.youtube.com/watch?v=vt4ZzbqtC3g mine #1 lifter is fell down like in this video clip (not the same truck together the Sierra above), although there is less play in the rocker arm:https://www.youtube.com/watch?v=s8BQ4kHA-wI


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Hiz: 2006 Saab 9-7x 5.3L V8 -- Herz: 2006 GMC Envoy SLE 4.2L I6Kidz: 2003 Chevy Tahoe 4.8L V8 -- 2003 Chevy Silverado 1500 4.8L V8
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are you going to store AFM? thought about ditching it? ns don"t know anything about AFM. Execute you think friend really have to replace the sink cover? deserve to you maybe just flush the passages?the gasket collection should include valve seals.ARP head bolts room a small pricier, however you don"t need to torque come yield. So you don"t require the edge wrench. No a huge deal once you"ve gained it on an engine stand however when the in the engine bay acquiring x levels of rotation may be an issuepull the radiator, condenser, and ac hoses and also there is plenty of room. Also, check out camaro, g8, fullsize truck and so on sites for deals, many of people who delete AFM have parts to obtain rid of, for example that sink cover is easily accessible on a g8 sitehttp://www.g8board.com/forums/showthread.php?t=66446its to be on there for a while so you can probably lowball them