Mack mp8 good or bad.

Mack Trucks has unveiled its 2017 11-liter MP7 and 13-liter MP8 engines with a handful of advancements designed to simplify maintenance and improve efficiency and productivity. John Walsh, vice ...Symptoms of a bad motherboard and processor include a computer that does not boot at all or a computer that starts to boot and then stops. A computer that freezes is another sign t...I have some seat time in a few day cab pinnacles in the oilfield. Pulling frac pumps @100k gross weight. They seem to hold up pretty good offroad other than my only complaint is the front end feels a bit too light for my liking. They are the 445c mp8 and they pull pretty darn good for 100k with a regular 10 speed.Hello.I'm currently in the process of switching from hotshot hauling to flatbed and currently looking at Mack Pinnacle trucks with the MP8.2008 and up.Was wanting feedback on problems related to this engine as well as problems with the truck overall.I am also looking at Peterbilt,KW,And Freightliner,But it seems like the Cummins ISX and Detroit's are full of engine problems and emissions ...

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.

Gearing so the truck cruises at 65 mph and 1,160 rpm means another potential 2 percent gain in economy for the right applications. THE TEST VEHICLE. The Mack Pinnacle I drove featured the Mack MP8 ...Ready to win back a customer after a bad customer experience? It may already be too late, but these findings from a new survey are a lifeline to help. Ready to win back a customer ...

3. Location:Cobourg, Ontario, Canada. Posted March 17, 2016. Hello guys and gals. I am a newbe here from Cobourg Ontario Canada, Just purchased my first Mack a 2009 Pinnacle with a 72 inch bunk and an MP8 485 HP with a 13 speed fuller and 355 rears. I am looking for some info about the MP8 DPF system I am not familiar with the DPF.Posted December 2, 2012. A lengthy road test/back into service or performing up to 2 consecutive regens should clear the fault. The acm is evaluating info sent by the nox sensors and once everything looks good it clears the fault. The loss of power to the def pump code could be corrosion on harness pins or short/open in def pump harness, we've ...By Fleet Equipment Staff. Published: Apr 3, 2013. The newest member of the Econodyne engine product line for on-highway customers from Mack Trucks is the MP8 Econodyne+ engine. The 13-liter rated at 505 HP and 1,860 ft.-lb. of torque is available in Pinnacle models. Using the company’s EconoBoost torque management strategy, the … Operator’s Manual Vehicle Maintenance CXU, CHU, GU, TD, MRU and LEU 69 Primary Fuel Filter Replacement Procedures MACK MP Engines At each specified oil and filter change interval, change the primary fuel filter as follows: W0054023 MACK MP Primary Fuel Filter 1. Primary Filter 2. Water Separator Bowl 3. Mack Trucks Trucks Greensboro, NC USA Date Group No. Release Page This service bulletin replaces bulletin 258-27 dated 3.2016. 1.2017 258 27 06 1(30) Aftertreatment System, Design and Function MP7 US2010, MP8 US2010, MP10 US2010 Aftertreatment System, Design and Function

In PTT, run Operation 2549-08-03-03 NOx Conversion , located under the Test tab. Take screenshots of the graph and sensor values approximately 2-3 minutes prior to engine shutdown. A guide to taking screenshots can be found in THIS solution. Inlet and Outlet NOx values should be within 40 parts per million (ppm) of one another just before the ...

The first option is the Mack MP7 engine. Available with 325 to 425 horsepower, the MP7 provides power in a compact size. The MP7 is a great option when weight concerns overshadow power needs, coming in over 390 lbs lighter than the MP8. The newest model drops 51 lbs. and saves 2-5% in fuel consumption. The MP7 helps maximize payloads in weight ...

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.One of the biggest pros of Mack MP8 engines is their power and torque. These engines are designed to deliver impressive performance, with horsepower ratings ranging from 415 to 505 and up to 1,860 ft/lbs of torque. This power allows heavy-duty trucks to tackle even the most demanding loads with ease, providing excellent acceleration and top speeds.Volvo owns Mack. MP8=D13 mDrive=iShift IShift/mDrive is the best auto out there. The Eaton is a dog and DT12 is good, but iShift is so much better. I've shifted more gears than most posters on TTR, but it's nice to put it in D and go. I have a small fleet owner friend who has a mix of Mack's (inc Anthem) and Volvos.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. Good afternoon, thank you for your question today. This sounds like a common injector cup and injector issue. ... HAVE A 2011 GXU 613 MACK MP8 ENGINE FUEL LEAK DOWN OVERNIGHT REPLACED FILTER BASE TRYING TO FIND OUT IF FUEL SHOULD COME OUT OF RETURN FUEL LINE WHILE PRIMING FILTERS THE PRIMER VALVE WAS LEAKING FUEL ...Mack MP8 Rebuild Kit includes: 6 x Liners. 6 x Pistons. 6 x Piston Ring-Sets. 6 x Piston Pins & Retainers. 6 x Liner O-ring kits. 1 x Main Bearing Set. 6 x Rod Bearings Set. 1 x Cam Bearings Set.Brand: PAI Industries® OEM. SKU: PAI 860048OEM. Availability: Please contact us to confirm availability. Category: Mack® & Volvo®. $2,802.80 $2,365.82. Buy in monthly payments with Affirm on orders over $50. Learn more. Quantity. Contact Us for Details.

Jan 30, 2017 · Mack has never wavered from the ideal of building tough and dependable products. This is evident in such modern engines as the 13.0L MP8, a 24-valve, I-6 powerplant that has been a stable ... Mack engineering has been snubbed by Volvo Group. Mack trucks now use Volvo truck chassis and Volvo D11, D13 and D16 6-cylinder engines (renamed MP7, MP8 and MP10 respectively). Mack no longer actively promotes its legendary dual-reduction drive axles and incomparable triple-countershaft transmissions.86. Location:louisiana. Posted June 5, 2016 (edited) First off I have Vcads tech tool, Now, I have a 2011 Pinnacle with an MP8, the regen switch is flashing. It has a DTC -SPN 5443 Aftertreatment 1 hydrocarbon dosing system FMI7 mechanical system not responding properly. I hooked laptop up and to start regen so I can monitor temps and such.BigMackTrucks.com. BigMackTrucks.com is a support forum for antique, classic and modern Mack Trucks! The forum is owned and maintained by Watt's Truck Center, Inc. an independent, full service Mack dealer. The forums are not affiliated with Mack Trucks, Inc.Good running Mack MP8 505C+ Engine assembly. 315K miles. 9,449 hours. 50 PSI oil pressure. New oil pan. Dammaged EGR crossover tube. 120 day guarantee. Coreprice: 1000. Get Shipping Quotes Opens in a new tab ...Bump Up your Mack MP8’s Performance and wave good bye to the sluggish stock fuel map software with EVO-Tech ECU Chip that will re-program the Powertrain Control Module’s fuel trim settings to Unlock your Mack MP8’s full Power Output. It is hooked up inline with the sender wire of the Inlet Air Temperature sensor (also referred to as MAT …Browse a wide selection of new and used MACK MP8 Engine Truck / Trailer Components for sale near you at TruckPaper.com ... Good running Mack MP8 engine assembly. 90,598 miles. 4,715 hours. 66 PSI oil pressure. New oil pan. Damaged valve cover. 120 day guarantee. Coreprice: 1000.

Posted November 30, 2022. On your oil filter stand there are 2 different oil control solenoids that control oil to the piston cooling nozzles and the oil temperature. The engine ECM controls these solinoids. No exact data on actual temps they are trying to achieve though. But 250 degrees in the summer is common.The 16-L Mack MP10 engine, the most powerful Mack engine offered, carries over unchanged. With up to 605 hp and 2,060 lbs.-ft. of torque, the MP10 comes standard in the Titan by Mack model, the ideal choice for heavy-haul, severe-duty applications. The updated 2017 Mack MP Series engines complement Mack's recently launched Mack mDRIVE HD 13 ...

Short term sentiment is quite bearish overall, but it is not nearly as bearish as it was in May. It may get back there, but it is not there yet. I'm just full of old adages. Last w...I've got a 2013 Mack GU713 Granite MP8, 355k miles, 13 speed, deleted. ... hello MP8 will idle fine 1200 rpm good 15-1800 hesitate coughing bring back to 600 fine unit 2008 Mack Pinnacle MP8 deleted ... I am a diesel fitter with my own Business' and i am work on a 2017 Mack with a bad vibration between 60 to 80 km hour with no load out off ...There are a number of ways to tell if your brake rotors are bad. If you suspect that they are bad, you should have them checked out by a mechanic. He will be able to tell you if th...The MP ® 8 engine is a legend on roads everywhere. With plenty of horsepower and torque across a wide operating range, the MP ® 8 delivers the muscle to shoulder heavy-duty vocational and highway workloads. 2.5-5% fuel economy improvement. 88 lbs weight savings. 415-505 Horsepower. 1460-1860 lb.-ft. torque. 13L displacement. Assembled in the USA.Posted February 21, 2013 (edited) Could be the oil pressure sensor. Unplug the sensor and turn the key if the gauge reads 0 with it unplugged the sensor is bad. The oil pressure sensor on an MP8 is the top sensor behind-rear of the engine ecu. You will see two sensors that look the same the top one is the oil pressure sensor and the bottom one ...If the check engine light isn't on, they have no clue where to start. Btw 1 or 2 trips doesn't tell you much. You need a 30/60/90 day average. Miles divided by gallons. Now we have some solid numbers to make a decision on how bad things really are or if it's just a matter of a bit of tweaking required. 1.Warranty. All of our Oil Pans & Oil pan kits are manufactured in an ISO 9001: 2015 Certified Facility which guarantees the quality, and lifespan of these parts! They are made to meet or exceed OE specifications! This replacement oil pan fits Mack MP8 and Volvo D13 diesel engines, features a 44 quart capacity and replaces OE pan 21368390.

View and Download Mack MP8 body builder instructions online. BODY BUILDER INSTRUCTIONS CHU, CXU, GU, TD, MRU, LR. MP8 engine pdf manual download. ... 11. Telescopic Steering Adjust Lever 23. CB Radio Connector (Positive and Negative) 12. Brake Pedal 24. Ignition Mack Body Builder Instructions CHU, CXU, GU, TD, MRU, LR …

Usual problems are EGR clogging up, EGR leaks, EGR failures, and EGR sensors going bad. The good news is there is a solution for all these issues. Thanks to our Mack MP8 EGR delete and Mack MP7 EGR delete, you will prevent the EGR system from filling with so much soot and carbon deposits.

This question is about Business Credit Cards for Bad Credit @WalletHub • 08/06/22 This answer was first published on 07/01/19 and it was last updated on 08/06/22.For the most curre...The MP8 HE+ powertrain featured a downsped 415-hp. engine. It had a MDRIVE 12-speed overdrive AMT transmission. A Mack FXL 13.2 13,200-lb. taperleaf front suspension complements the Meritor RS23161 20k rear drive axle. The lift axle was a Link 20k pusher model with a Mack Maxlite 20EZ air suspension rated at 20,000 pounds. The rear axle ratio ...by James Menzies November 24, 2014 @JamesMenzies. Last week I drove a Mack Pinnacle with the company’s newest engine rating, the MP8 505C+, which delivers 1,860 lb.-ft. of torque in every gear. You could call it the little engine that could. This 13-litre performs like a 15-litre and the new rating was custom-built for Canadian haulers, those ...Many people believe that the main reason for the acquisition is that Mack would be a good fit with Volvo in North America since they have complementary product lines with little overlap. ... Mack MP8 vs. Volvo D13. Mack MP8: Volvo D13: Engine: 13 liters: 12.8 liters: Year of release: 2007: 2005: Average lifetime mileage: 750,000 miles: 1.2 ...Our biggest-selling model the Mack Trident can pull up to 131 tonnes. Axle Forward configuration - Perfect for tipper and dog applications. Powered by the Mack MP8 500hp or 535hp engine delivering up to 1920 lb-ft of torque. m DRIVE automated manual transmission with deep reduction gears, takes all the effort out of gear changes and provides ...Cleaning the doser valve yourself can be relatively straightforward and cost-effective. You just need some basic hand tools and brass bristled brush. With a cleaner doser valve, you will be operating at an optimal level. One of the most common issues we see with aftertreatment systems is a failure to initiate or complete the regen process.I have mp8 mack 2012. This truck run good "at random" no falts. I do not have interface to connect but, I found on supply side of head banjo washers wet and covered with dirt. ... the fuel filter housing and still the same I have to gear down from 10 to 9 speed because the vibration is really bad what can be the possible problwm ...Most diesel engines use common rail injection as a way to control many fueling strategies for a better and more efficient burn and to bring down emissions - but it is very complex and still prone to many problems. The Mack MP8 utilizes what is known as unit injectors.Engine family 11L Engine , 13L Engine , MP7 , MP8 Engine family Emission Standard US17+OBD18 ... (bad). Additionally, if the NOx sensors are the last to come online, there is a 60 second delay before it will enter ... no dis assembly for some cases it may be good practice to also perform the standard dosing valve test,A semi truck at idle has an oil pressure between 10 to 20 psi, If it is on a hot idle. Some engines will signal a warning on the dashboard when it hits around 10. The average semi truck running normally will sit comfortably at 15 to 20 psi. It is not uncommon to sit a little above this when the engine is cooler.First, be sure to pre fill the cavity between the inner & outer wheel bearings with gear lube before installing the outer bearing. Install the adjusting nut (making sure the "dowel" is pointing outward), torque to 100 ft lb, spin the hub a couple turns in each direction to seat the bearing, back off the nut about 1 turn, tighten the nut again ...Rockwell. Hello, 2011 Mack CXU613 MP8-445 600,000 miles (10speed) Motor intermittently stumbles or jerks on hard pull when calling for boost. Then returns to normal. When the motor stumbles, my boost pressure goes from let's say 33 to flat line. Not zero, just two dashes as if there is no reading or boost whatsoever.

Mack Trucks Trucks Greensboro, NC USA Date Group No. Release Page This service bulletin replaces bulletin 200-321 dated 9.2016. 11.2016 200 321 18 1(53) Specifications MP8 Specifications W2005779 Specifications are included for MACK MP8 engines. Not all specifications apply to all engines. Note: This service bulletin also applies to MACK Trucks ...Sounds good. Ask Your Own Medium and Heavy Trucks Question ... I have a 2011 mack granite gu713 that is idling rough and goes dead its has code SPN 558 FMI 5 which says low volt are bad connection idle validation switch. ... 2012 MACK MP8 ENGINE WERE IS THE CHECK VALVE FOR FUEL SYSTEM TRUCK BLEEDS BACK FUEL AFTER SITTING AWILE ...4. Posted February 3, 2022. Hello guys, I need a little bit of help. I have a 2013 Mack pinnacle with mp8 engine, trucks was running fine I had a dpf deleted 3 weeks ago and now the truck start shutdown on my while it's driving RPM get down to idle and gas pedal will not respond turn the keyswitch off and it don't kill the engine, it remain ...Repair instructions in this manual deal with removal, installation, disassembly, assembly, setup and adjustments of MP8 components. There are restrictions concerning the reuse of certain fasteners. Refer to current specifications bulletins and the SPECIFICATIONS section of this manual for detailed information. Page 10.Instagram:https://instagram. obits council bluffse pawn griffin gafedex kinkos fairlawn ohioroblox gc stories 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. successful search results crossworddrafttek positional rankings This question is about Business Credit Cards for Bad Credit @WalletHub • 08/06/22 This answer was first published on 07/01/19 and it was last updated on 08/06/22.For the most curre... little caesars.com gift card balance Mack Trucks, Inc. Date Number Page Service Bulletin 2(4) 2 Figure 2 — MP8 Engine Sensor Locations (Right Side) Key Qty. Part No. Description 1 1 20513343 Camshaft Position Sensor (Requires shim 20556179) 2 1 21010707 EGR Temperature Sensor 3 1 20513340 Coolant Temperature Sensor 4 1 20837313 Turbocharger Wheel Speed SensorFuel Injectors. Genuine Mack Mp8 Remanufactured Fuel Injector 85013152. Be the first towrite a review. POWEREDBYDIESEL (708) 100% positive feedback. Price: $400.00. Free shipping. Est. delivery Tue, Feb 20 - Fri, Feb 23Estimated delivery Tue, Feb 20 - Fri, Feb 23.Mack engineering has been snubbed by Volvo Group. Mack trucks now use Volvo truck chassis and Volvo D11, D13 and D16 6-cylinder engines (renamed MP7, MP8 and MP10 respectively). Mack no longer actively promotes its legendary dual-reduction drive axles and incomparable triple-countershaft transmissions.