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If the time chain broke on a F-150 2.7, walk it typical the engine is cooked?The time chain on mine f-150 2.7 Eco damaged while i was going under the road. Does this mean the engine is shot?
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I an unified your two various threads. Have the right to you define a little more information regarding HOW your chain would have broke? I"ve never heard of that happening on together a brand-new engine (the 2.7 is only 4+ years old in ~ most).
Yeah...I to be going down the road and also it began dropping rpm" s and also then it stalled in the middle of the road. Ns tried starting it and also it would begin as lengthy as I retained my foot top top the gas. As soon as ns took my foot turn off the gas, that died. It to be shaking violently. Ns was able to obtain a pair miles out of limping it and then had actually to have actually it towed to the dealership. Lock called and also said the timing chain actually damaged in half.
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I don"t think you have the right to limp almost everywhere with her pistons shattering your valves right into tiny pieces, so i doubt that was her chain.
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13 SuperCrew Ruby Red 302A, 4x4 6.5 box, 3.31, Roush 22"s. Twin catch cans, "leveled" with Bilsteins (-2 front, -3 rear),AirLift, SCT. Other"s may have displacement top top demand... I have actually an limitless supply the torque at my right foot"s demand.
The question was will the piston win the valves if the time chain breaks, or if the 2.7 is an interference motor.I don’t understand for sure however it would be a solid maybe if i were required to guess.You had actually a lot going on through the engine. In a timing chain rest you wouldn’t be able to start the engine at all. You had actually a problem and also were able to get it began again till it died. What led to a cursed stout chain to break would certainly be my very first question. I certain would like to recognize what they find out. I would certainly think you would require at least one head, however I gambling you have actually one or more piston top screwed up. Rebuild might be possible in this case but this being such a new design, who knows?Let us recognize what you discover out!
The 2.7 Eco has actually two time chains, one for each next of the engine. So one chain was broken and also the other one was to run 3 cylinders with no turbo. Ns guess that is why that felt prefer it had a lawnmower engine in it. So, half the engine was running and barely moving it. The key thing i wonder is...The dealership said they push tested it and also everything tested fine. I wonder how the valves and pistons ~ above the bad side didn"t smash into each other. If they did and the dealership tries to patch it with a time chain and also give the back, if over there is a trouble with the valves and pistons, it would be famous right far wouldn"t it?
Did you ask them for images or a parts list for the repair? A comprehensive parts list would certainly let us recognize a lot about the damage. Come answer her question, you would know if it to be a crap job on the repair immediately. If that a an excellent repair climate you can drive with confidence. Seriously, a fix is not a problem with a an excellent mechanic.
The 2.7 Eco has two timing chains, one because that each next of the engine. For this reason one chain was broken and the various other one was running 3 cylinders v no turbo. Ns guess the is why that felt favor it had actually a lawnmower engine in it. So, fifty percent the engine to be running and barely relocating it. The key thing ns wonder is...The dealership stated they push tested it and also everything tested fine. Ns wonder just how the valves and pistons ~ above the negative side didn"t smash into each other. If lock did and the dealership tries to patch it with a time chain and also give the back, if there is a difficulty with the valves and also pistons, it would be famous right away wouldn"t it?
The 2.7 does indeed have actually 2 timing chains. I didn"t know that before.I would certainly suspect the 2.7L to be an interference engine, and think that if the chain damaged it would cause lots of damages to pistons/valves.You"ll recognize right away.
13 SuperCrew Ruby Red 302A, 4x4 6.5 box, 3.31, Roush 22"s. Twin catch cans, "leveled" through Bilsteins (-2 front, -3 rear),AirLift, SCT. Other"s may have actually displacement ~ above demand... I have an endless supply that torque in ~ my appropriate foot"s demand.
A compression leak down test on the cylinders that the next that had the fail chain will certainly tell all. If castle all host pressure every specs a new timing chain should get it going. If castle don’t, new or rebuilt head of the cylinder wall surfaces aren’t damaged. Discovering it’s in ~ a dealership castle will probably tell girlfriend a brand-new engine is the solve as the is many economical for them!Sent from mine iPhone making use of Tapatalk
To it is in honest, ns would definitely wish because that a new engine. I forgot to cite that the time chain that broke only had actually 2,136 mile on it. 4 months ago Ford had actually to replace both time chains, sprockets, vct solenoids, and also tensioners all under warranty. All at once the truck has actually 33,147 mile on it. The timing problems just began popping up not even an oil adjust ago. When it"s all solved again, i think I"m walking to do the switch to Pennzoil Ultra Platinum full synthetic or mobile 1 complete Synthetic. I"m wondering if the Motorcraft Semi/Syn is holding the up.

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Wait. Therefore the timing chain that broke was freshly installed?Hmmmm. That"s a far-reaching wrinkle in this saga. Sent from my SM-N950U using Tapatalk
Sounds favor whatever method this goes you won’t invest a dime. They far better drop a brand-new engine in there for you together that seems to be the go-to solution as soon as valve damages occurs.Sent from my iPhone making use of Tapatalk
With a brand-new timing chain just 2,136 miles ago possibly a tensioner worry - chain slipped - valve meets piston and chain is toast. Not great for the mechanic that changed the chains!!
I gambling what taken place was the crank bolt wasn"t tightened properly(we had one happen here). And the crank sprocket damaged thus bring about the failure of the chain.
2019 Ranger SCREW Lariat1968 ThunderbirdPast: 16 F150 5.0 , 14 F150 5.0, 07 F150 5.4, 03 Ranger 4.0Master Certified Ford parts and also warranty administrator
SSM 47378 - 2015-2018 assorted Vehicles - 2.7L/3.0L EcoBoost - Crankshaft pulley-block Bolt torque ProcedureDuring service and also repair that the 2.7L/3.0L EcoBoost achieving ideal torque that the crankshaft wheel bolt is critical. Not correct torque may permit the bolt to loosen resulting in the timing gear breaking and also engine damage. Replacement of the bolt is an important to the repair. The bolt calls for a 4 stage torque procedure. Hold the pulley-block using a universal holding tool OTC 4754 or equivalent. Stage 1: 225 Nm (166 lb.ft) stage 2: loosen 360° phase 3: 35 Nm (26 lb.ft) stage 4: 270°.Refer come the Workshop hands-on (WSM) Section, 303-01. The bolt torque procedure deserve to be discovered in the crankshaft front seal removal and also installation procedure or in the engine assembly procedure
2019 Ranger SCREW Lariat1968 ThunderbirdPast: 16 F150 5.0 , 14 F150 5.0, 07 F150 5.4, 03 Ranger 4.0Master Certified Ford parts and warranty administrator

2019 Ranger SCREW Lariat1968 ThunderbirdPast: 16 F150 5.0 , 14 F150 5.0, 07 F150 5.4, 03 Ranger 4.0Master Certified Ford parts and warranty administrator
I speak to the dealership and they said Ford has approved a brand-new long block be set up in it. I"m figuring they will swap the turbos and also stuff of course. Walk anyone with experience recognize whether lock are more LIKELY to use a long block currently put together or they send it in pieces and a tech needs to put it all together? Is there a possibility it will be used?
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