Mack mp8 good or bad

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4. Location:Lubbock, TX. Posted February 2, 2019. After idling for about 5-10 min check in each fuel tank where the fuel returns inside the tank. If there is bubbles in one or both tanks then the cause is most likely injector cups. To make sure, check the small plastic cap at the fuel filter base (next to the primer pump) is not wet from fuel ...Technician: Matthew Hino. that is normal. The overflow/regulator has an internal bleed hole. Fuel should spray if you crack the banjo fitting. It is plausible the ecm driver's got hot and melted internally. Seen quite a few crank no start ecm failures with the MP8 ECM's.

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The Mack Pinnacle is a series of heavy duty trucks produced by Mack Trucks.Introduced in 2006, the Pinnacle is the successor of the Mack Vision. Currently, the product line is sold in the United States and Canada; in Venezuela and Peru, the Pinnacle is marketed as the Mack Vision Elite.. Marketed primarily as a highway tractor, the Pinnacle is sold in a set-forward front-axle configuration ...Find many great new & used options and get the best deals for OEM Volvo Mack Turbocharger D13 Mp8 Engine With Actuator 85151094 85151095 at the best online prices at eBay! Free shipping for many products! ... Good quality. About this product. About this product. Product Identifiers. Brand. Volvo. Manufacturer Part Number. HE451VE. eBay Product ...Mack Trucks Trucks Greensboro, NC USA Date Group No. Release Page This service bulletin replaces bulletin 214-93 dated 11.2014. 5.2017 214 93 05 1(13) Valves and Engine injectors, Adjustment MP8 Valves and Engine Injectors, Adjustment W2005941 This information covers the correct procedure for adjusting the valves and engine injectors

Truck was running fine, started bucking, then all of a sudden died like it was out of fuel. If you immediately try to restart it, it won't start, but if you wait a few minutes it will then start and run normal for a minute or so then eventually throw an injector code #1 or #7, then die after another 30 seconds, like it's running out of fuel.Truck in 5mph derate. Had SPN-5246-O, SPN-4094-14. Tested everything I could with PTT, EGR, turbo, doser, etc. Use scope to inspect SCR catalyst, checked/tested/changed DEF fluid, Cleared codes. 4094-14 would not clear, did multiple regens including sublimation regen, code would not clear. I am not sure on Mack regen temps but they seem low ...Grossed out at almost 98,000 pounds and bad injectors we had no problems in the hills or in heavy traffic. I thought it was awesome but he said it was no where as good as it usually is. Truck is a CHU daycab with a 505 PLUS MP-8, T-310 trans , Meritor rears with 3.21 gears and disc brakes all the way around.Posted November 17, 2021. I have a 2013 Mack Granite Day Cab with an MP8 / 13 Speed. 290K Miles. When Traveling down a Bumpy Road Occasionally I get a Popping sound that may or may not be followed by an Air Relief Sound. As soon as the brake pedal is touched the engine dies. this happened once in 3 years while driving a 2015 Company truck.

Used Mack MP8 Engine Assy. Heavy Duty Truck Part for Sale by MANDER'S DIESEL REPAIR, INC. - Lakeville, MN Contact MANDER'S DIESEL REPAIR, INC. Click image for full size ... 244K MILES, GOOD RUNNER, '19, 1268416. Price and Contact Info . Call for price. Send Email to Seller ...The Volvo Trucks Academy Development Guide provides direction to learning and development content across five core functional areas: Parts, Sales, Service, Technical, and Warranty. Find courses aligned with your role at a Volvo dealership by clicking on the links below. Sales 500554: Mack Engines. ….

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2016 Mack MP8 SCR fault.....no diagnostic codes.....truck in derate.....need help!! ... All sensors seemed to be good and reading. DEF pressure was around 130 psi, fuel pressure for DPF cleaning was around 80 psi. ... about 0.5 psi, Soot level got knocked down from 95% to 0% ( I ran 3 or 4 DPF regens). Last resort.....disconnected negative …Posted 11/4/2023 09:54 (#10468445) Subject: Mack MP8 Cranks A Long Time Before Starting. EC IL. My auction Mack was a lifesaver this harvest since our other Mack had EGR issues among other breakdowns all fall. Auction Mack started the season normal but by the end was taking 10ish seconds to start once I crank with the key. Ran great once started.1. Improve the car’s acceleration and power output with MACK MP8 EPA10 DPF EGR DEF DELETE . 2. Fix the car’s DPF fault once and for all. 3. Lower the temperature of the exhaust gases with MACK MP8 EPA10 DPF EGR DEF DELETE . 4. Boost fuel efficiency. 5. increased service life with MACK MP8 EPA10 DPF EGR DEF DELETE.

2012 MP8, low fuel pressure, replaced fuel pump, flushed lines , still have 5-6 psi at idle, I have read in forum about regulator in front of head , to which Mack can't locate. Does anyone have any suggestions, Thanks,in advancePosted August 24, 2013. I have a 2008 Granite with a MP8, I had 2 injector's go bad so I had the local Mack shop replace all 6, they told me the engine wiring harness was bad, so they replaced it at the same time. My problem is ever since then I have lost 6 to 7 pounds of manifold pressure pulling and 10 pounds when using the engine brake, the ...

craigslist los angeles long beach All these faults set during a parked regen and not during a road test. 99% sure your dpf is bad, but also check your turbo and piping and egr system make sure you don't have a sticking egr valve or turbo and causing excessive soot in dpf. Volvo,Mack,CAT,Cummins,Detroit Deletes done properly.You are supposed to put a 5inch hole in the center of filter, and my tuner recommends fitting a pipe in that hole (to fit tight) so the filter does not collapse. I've done more than 500.000 miles with my deleted MP8 - and never had a problem like that! The tuner I use is https://truckecmtunes.com. 1. Quote. las vegas antique gun showroblox profanity Have a mack mp8 or mp10 engine with issue that the pto won't engage unless he has pressure on the throttle pedal. The dealer service is very poor so at that point they blamed it on not having exhaust in factory state and sent him away. Troubleshooting it have figured out it is an issue with idle validation switch. maggie rosendale I saw on the MP8 engine you have to have the power leash instead of the Jake brake. Some have said the jake worked a lot better, I love mack trucks but if Imma buy a truck it better slow me down going down a mountain. ... It is too bad the Mack took the wing windows out of the doors, you could have saved yourself the cost of the Power Leash by ...Apr 3, 2020 · (3) Bad engine brake solenoid- it will cause full engine oil psi to rocker shaft causing exh. rocker pistons to hold exh valves open. Usually while cranking it sounds like the engine has no compression when the valve goes bad. (4) Bad Injector(s) or badly leaking injector cup(s) can cause a no start. Seen this a lot as well. governor ezgo golf cartkam wah taro yolk pieshow much does a million dollars weigh in 100s 2015 mack granite with volvo mp8 dpf code P24f700 count 1. Can you explain code and nesesary repair. Answered in 20 minutes by: Technician: Daniel Wilson. Daniel Wilson. Category: Medium and Heavy Trucks. Satisfied Customers: 17,105.Oct 1, 2010 · On 10/1/2010 at 3:53 PM, rhasler said: The injector cups are surrounded by by coolant. Usually the cups don't crack, instead combustion gas from the cylinders tends to burn out the sealing washers at the base of the injectors causing the o-rings that seal the fuel passages to disentegrate and drop fuel from the injectors. i80 conditions nebraska Verify low oil psi with a mechanical gauge. Seen this issue several times on mp8 engines and response from e-service after checking everything was to replace the oil filter housing and that may be where you are headed. Attached is a PDF for low oil psi on a D11/MP7 engine, some of it does not apply to the D13/MP8 but it still has good info in it. chevrolet equinox gas tank sizekerry barzolawhat time does the mission viejo mall close I have a 2010 Mack cxu613 with an mp8 had the typical extended crank, sent it to diet the cups replaced along with the injectors. Now the truck cranks and fires off good but starts to stumble when it gets to temp and has no power. Has no codes. Mechanic's Assistant: When was the last time injectors was replaced?