May 11, 2018 · Sup fellas, I bought a 1984 Chevy M1009 that has the 6.2 diesel. The "War Wagon" had 48k miles on it & drove perfectly. I put about 5-6K miles on it for work in a couple of months, no problems whatsoever. Everything mechanically sound. Until one day, the bottom radiator hose blew off and the... Dec 31, 2015 · Unfortunately, head gasket replacement is a major engine repair, and in most cases, it is best to give your mechanic a call when you need to have this type of time-consuming work done.

There are three primary ways to mend a head gasket. First is to provide a quick and temporary fix, which is a head gasket sealer. Second, fixing how the head gasket is installed by fixing the bolts and finally, replacing the head gasket with a new one. 1. To get the down low on replacing head gaskets the right way, we tagged along with Jason Carrier at Xtreme Diesel Performance in Chico, California, to see how it was done. The truck in question was a ‘04.5 LLY, which thanks to heavy towing and a hefty tune, was in need of a new head gasket. May 26, 2019 · Really effing hard. Something like pulling a transmission is much harder physically, but usually mostly just doing and undoing bolts and hefting heavy, filthy parts while lying on your back with crap falling in your eyes. Jul 03, 2020 · Okay, I have a 2001 Dakota with the 5.9. It has a very very small coolant leak at the head gasket. I can just barely see a faint mist coming from between the firewall and cyl #7. I tried some rad stop leak and I think it slowed the leak but its hard to tell as its so small to begin with. It has overheated a couple of times after those stupid factory plastic in-line rad filler necks burst ... Getting ready to do a head gasket on a 2008 5.7 with 230K on it. Truck is otherwise in good shape and runs great, and I really feel like has a lot of life left if I can just get the overheating under control which means a new head gasket. Mar 20, 2018 · Loosen the bolts on the head gasket accordingly and remove. VERY IMPORTANT: Clean the head and the block thoroughly before putting on the new gasket to prevent future blown gaskets. Your head may need machining if the fit is not perfectly flat. Replace the bolts, reattach the radiator hoses and the lines that run to the air conditioner. Aug 02, 2014 · I wouldn’t replace a bad head gasket without having the heads checked by a machine shop. They can verify whether heads have any cracks or not, and mill them if there is any warpage. Thoroughly detailed video on replacing your head gasket on any vehicle- though a Toyota 2.2L is used in the example. Includes measuring warpage specification... Before installing a new head gasket, surface conditions of the engine block and cylinder head must be inspected and refinished if they are out of spec. Determining the Proper Finish In order to determine an appropriate surface finish, consider the metallurgy of the head and block castings as well as the material and design of the head gasket ... May 11, 2018 · Sup fellas, I bought a 1984 Chevy M1009 that has the 6.2 diesel. The "War Wagon" had 48k miles on it & drove perfectly. I put about 5-6K miles on it for work in a couple of months, no problems whatsoever. Everything mechanically sound. Until one day, the bottom radiator hose blew off and the... A Beck/Arnley head gasket kit and new head bolts cost about $207 (which covers both sides). Adding average machine shop and fluid costs, the total cost to complete the job would be about $1,297 for one head gasket or $1,977 to replace both head gaskets. On this vehicle, additional work that might be best done at the same time is the timing belt. I have a 2009 and the head gasket is leaking. I've had one mechanic tell me it will take him a week to finish the job including resurfacing the head gasket properly so it doesn't ever leak again. I just brought it to a different mechanic who told me it doesn't need resurfacing, just replacing and it may last another 5 years or so. Nov 06, 2009 · You mean replace the gasket without machining the head? We do this all the time in our shop. Has never been a problem. 1 3. thebax2006. Lv 7. 1 decade ago. It isn’t cheap to fix a blown head gasket — the cost to repair a blown head gasket is at least $1000, and often even more. To repair the head gasket, a mechanic has to disassemble the top portion of the engine and the process often takes a few days to complete. Before installing a new head gasket, surface conditions of the engine block and cylinder head must be inspected and refinished if they are out of spec. Determining the Proper Finish In order to determine an appropriate surface finish, consider the metallurgy of the head and block castings as well as the material and design of the head gasket ... Aug 21, 2009 · The overheating blew the gaskets,or at least weakened them where they failed soon after and the previous 600 mile trip with massive amounts of coolant in the oil without the proper fix had some play in it also .As far as driving 600 or so miles while leaking coolant into the engine is a very,very bad thing.Coolant is your engine bearings worst nightmare and will kill a set of bearings very ... Before installing a new head gasket, surface conditions of the engine block and cylinder head must be inspected and refinished if they are out of spec. Determining the Proper Finish In order to determine an appropriate surface finish, consider the metallurgy of the head and block castings as well as the material and design of the head gasket ... Apr 19, 2020 · Then, remove the alternator, drain the radiator, and remove the radiator hoses. Now, you can remove the old blown head gasket and fit a new one in place. Make sure to use a torque wrench to tighten the bolts properly or else you could damage the new head gasket. To learn how to replace the rest of the components, read on! There is NO need to machine a head, or block, that is straight and flat. None. In the case of somewhat rare heads, they are pressed flat in order NOT to machine off any material. OTOH, some folks machine a lot off the heads, upwards of 2mm, just to increase the compression ratio. May 15, 2019 · Cost of Head Gasket Replacement . Here’s the surprising thing about head gaskets: they’re not that expensive. At least when it comes to the part itself, head gaskets are cheap. The gasket might only run you $40 or $50, in fact. The reason that replacing a head gasket can cost upwards of $2,000 is because of the amount of time involved in ... In this episode we show you how to change your head gasket on the cheap / inexpensive/ cheap bastard/ WRONG way. If you're smart, you'll get your head and bl... Nov 12, 2018 · Next, clean the head’s underside with brake cleaner, then look for corrosion or other damage where it needs to seat against a new head gasket. With aluminum heads, it’s particularly important that the mating surface is extremely clean. If you have any doubt, it’s best to have a machine shop mill the head. Dec 31, 2015 · Unfortunately, head gasket replacement is a major engine repair, and in most cases, it is best to give your mechanic a call when you need to have this type of time-consuming work done.