Bas00 Posted April 17, 2023 Share Posted April 17, 2023 Cups were changed over the weekend. Seemed like everything was fine today, BUT a squeaking noise started then oil started to come out of the breather. I opened the oil cover and smoke was coming out smells like burnt antifreeze and oil. What do you think? Did they install the cups wrong? Quote Link to comment https://www.bigmacktrucks.com/topic/72743-2007-mack-ctp713b-injector-cup-issue/ Share on other sites More sharing options...
Mackpro Posted April 17, 2023 Share Posted April 17, 2023 Very possible. No stainless cup option on the 04 emission MP7 that came in the CTP/CXP. Copper cup installation might use different tools and procedures than the stainless. Been awhile since I did any copper ones. Quote Link to comment https://www.bigmacktrucks.com/topic/72743-2007-mack-ctp713b-injector-cup-issue/#findComment-529420 Share on other sites More sharing options...
Bas00 Posted April 20, 2023 Author Share Posted April 20, 2023 Update. Well had it taken in they took the oil pan off and said there were metal shavings and bearings. So guess the motor is junk even though it only had 200k miles on it. Go figure. Now just getting some pricing to see what to do. Ideas? Quote Link to comment https://www.bigmacktrucks.com/topic/72743-2007-mack-ctp713b-injector-cup-issue/#findComment-529626 Share on other sites More sharing options...
Mark T Posted April 20, 2023 Share Posted April 20, 2023 I have one I'll sell ya. $18000.00 Quote Link to comment https://www.bigmacktrucks.com/topic/72743-2007-mack-ctp713b-injector-cup-issue/#findComment-529628 Share on other sites More sharing options...
Onyx610 Posted April 21, 2023 Share Posted April 21, 2023 15 hours ago, Mark T said: I have one I'll sell ya. $18000.00 I thought Joey was gonna put that in a truck for you?? 😏 Quote Link to comment https://www.bigmacktrucks.com/topic/72743-2007-mack-ctp713b-injector-cup-issue/#findComment-529658 Share on other sites More sharing options...
67RModel Posted April 21, 2023 Share Posted April 21, 2023 On 4/17/2023 at 11:34 AM, Bas00 said: Did they install the cups wrong? 15 hours ago, Bas00 said: Ideas? Sounds like they owe you an engine. I mean correct me if I'm wrong but it sounds like the engine failed as a result of bad workmanship. There is not really enough context here to determine who fixed the engine and/or who ran the engine to failure??? What happens when an injector cup fail(s)? I truly don't know. Does fuel get pushed into the coolant and cause the engine to overheat or does coolant get into the cylinders and wash the oil off making its way into the oil? I'm guessing fuel gets pushed into the coolant since it at a much higher pressure. But it sounds like you have bearing failure which would indicate the oil was compromised. Quote Link to comment https://www.bigmacktrucks.com/topic/72743-2007-mack-ctp713b-injector-cup-issue/#findComment-529660 Share on other sites More sharing options...
Mark T Posted April 21, 2023 Share Posted April 21, 2023 4 hours ago, Onyx610 said: I thought Joey was gonna put that in a truck for you?? 😏 🤷🏻♂️ If he would, then it's not for sale Quote Link to comment https://www.bigmacktrucks.com/topic/72743-2007-mack-ctp713b-injector-cup-issue/#findComment-529675 Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.