Mack mp8 good or bad.

Hey guys, I have a 2011 Mack CXU613 with a 455 hp MP8 motor. The truck started pushing coolant out of the reservoir tank when climbing up mountains and long hills. The problem seems to be getting worse. I did replace the coolant tank with one of Ebay some time ago, and its maybe possible that I h...Bad breath is one of those conditions that you’d pretty much rather get swallowed by a sinkhole than find out you’re suffering from. It’s embarrassing, and it can pretty much bring...The truck is a 2011 Mack CXU613 with the 455 MP8 motor. I drove it up on some wooden ramps to help my fat self get under it too. Work starts later tomorrow morning. Quote. Posted October 1, 2016. Long 3/8" extension, wobble socket, good long handle 3/8" flex head ratchet. You can access it from the bottom.Injector Nozzle/Cup/Sleeve/Tube Remover & Installer Set For Volvo Truck D11 D12 D13 D16 FM12 / Mack Truck MP7 MP8 MP10 Engine Replces OEM 9986174 88800387 88800196 3.4 out of 5 stars 29 1 offer from $318.99On 1/28/2010 at 9:02 PM, striker said: '09 Pinnacle, MP8 Mack engine, 126K miles starting to have several DPF issues. Truck is in the shop for the 2nd time in 2 weeks with plugged DPF. Elec. malfunciton lights, VIP readout warnings, no regen symbol lights on the dash and the blue switch isn't lighting up. Truck won't re-gen, but it's also not ...

Posted March 1, 2014. I'm workin on an 08mp8. I have tried runin a line from the tank to the inlet of the filter housing and ran still looses prime, check valve on front of the head is good pump is good filter housing new. Bypassed line from housing to pump inlet, pump to secondary filter, and housing to head still no fix hooked it all back up ...Select Mack® Applications : MP8 / D13 Series Engines. Rear Crankshaft Seal (7.007" Free ID x 8.075" OD x 0.59" Width) (178mm Free ID x 205mm OD x 15mm Width) (Neoprene Lip). OEM Reference : Mack 1543896, 22191895, 85108352, Volvo 1543896, 22191895. A component of 831103, 831104, 831105, 831140 Gasket Kits. Note : When available, Kit …Mack MP8 engine Connecting Rod Nut torque. Step 1 20 ±3 Nm (15 ±2 lb-ft) Step 2 60 ±3 Nm (44 ±2 lb-ft) Step 3 90 degrees ±5 degrees. ; Mack MP8 engine Main Bearing Bolt torque. Step 1 150 ±20 Nm (111 ±15 lb-ft) Step 2 120 degrees ±5 degrees. Mack MP8 engine, Cylinder Head Bolt torque.

Posted August 8, 2016. On 7/5/2016 at 5:39 AM, c-mac said: I don't know why but these various boost pressure dtc's and complaints of intermittent pow loss have been coming in lately. This is an oilfield fleet so its hard to get feedback from the drivers, there's no telling who will be driving any truck at any time.

Oil temp controls the fan just like the coolant fan.So if for some reason the ecm sees the oil temp higer than it should be the ecm will turn engine fan on. Could be a problem on the cooler or the oil temp sensor may be incorrect.Too much oil in pan can do this to. bmoeller.Are Mack MP8 Engines any Good? Is Mack MP7 a Good Engine? How Long do Mack Semi Truck Engines Last? Are Mack Semi Trucks Fuel-Efficient? Are Mack Semi Trucks …May 29, 2017 · 351. Location:Chesapeake, VA, USA. 2 Vehicles. Author. Posted May 31, 2017. Well it got worse, the cam shaft is ate up, all the lobes have at least a 1/4" groove dug through them. It's amazing the truck could function at all. Looking at $18,000 now to still do injectors, replace my bad dpf filter, and a new cam. I'm looking at an 09 Mack rawhide with an mp8 motor set at 505 in it. It has around 760,000 miles on it. I know it has emission stuff on it but that can be deleted. Just wondering if anybody has experience running them and how they rank compared to other trucks? It's an all Mack truck with 18 speed and full lockers. TIAEngine and Transmission. MP8 looses fuel overnight. I have a 2008 granite with a MP8. Truck has 55,000 miles and about 2200 hrs. It's looseing fuel overnight. In the morning when I try starting it, it will fire and idle for what seems like less than a second then dies. When I try starting it again it just cranks and cranks, if you keep on it ...

They has a reputation of being rough and less than pleasant to the driver. I can't say my experience in a Mack was bad though. That was a 95 CH613. Rode great, had good power for what we did, and never gave a problem. rbrtwbstr, Nov 16, 2017. #3. Brettj3876 and Trucker61016 Thank this. Nov 16, 2017 #4.

Hi all I am stuck here hoping someone can help. I have a 2015 CXU613T with and MP8. I replaced the DPF filter with a new one had the DOC cleaned by our local Mack dealer. I installed a new AFT2 injector (it was leaking) and I have the Mack software in my pro link ultra. Im trying to reset the soo...

Looking at a 2012 Mack Granite w/ 505 hp MP8 and 18 speed. Would be mounting a Cancade 17 bale deck and grain/silage box. Never had anything to do with …I did a compression test as mack recommends and I only had 375 lbs at 1000 rpm mack states it should be atleast 500. So I pulled the pistons out but no resistance when I pushed the rods and pistons out Liners were glazed up real bad the 6 injectors that were bad didn't help any. Piston are good, rings are weak on tension.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.It’s the engine manual for the 2008 and 2009 MP8. This was the last of the paper manual for the MP engines. Not much has changed till the common rail came out. The injector torque and the rocker arm torque did change though. I believe they came out with a new design timing gear plate with gasket instead of silicone sealant.Used Mack MP8 Engine Rocker Arm for sale. MACK MP8 rocker arm assembly, P/N 21026824, 21175637, 21161213, 21143030. Item SKU: 25114476: Price: $650.00 : Condition: USED: See more details . Item Location Call for Information Warranty info. Find Similar Parts . Call Us 888.940.5030 Email Chat ...By Engine Builder. Published: Jan 18, 2008. MP7 and MP8 engines utilize pin-less valve yokes at the inlet and exhaust. valves, similar to the pin-less yokes used on previous Mack engines such as. ASET and E-Tech. The holes on the bottom of the yoke that fit over the valve stem tips are round. on one end and elongated on the other.Always seek the advice of your mechanic or other qualified professional with any questions you may have regarding your vehicle’s condition. Browse our products and solutions for Mack MP7, MP8, and MP10 running rough and misfiring. Speak to a specialist today.

1. Posted August 16, 2019 (edited) Oil pressure will be high when engines cold. Oil will not flow the complete volume of pump's displacement out the bearings and cooler nozzles when cold, so it hits max pressure. The oil pump is designed to "overflow" excess oil volume when engine is cold. The overflow pressure is preset in the oil pumps relief ...Posted 12/26/2016 00:24 (#5723083 - in reply to #5722728) Subject: RE: Mack with mp8- good and bad? Northern Illinois: In the 04 era those were Acet which a pain. The of 09 is a good engine. Some engine harness issues. DPF was a pain. Also injector cups were a issue but they have those pretty much corrected.Select Mack® & Volvo® Applications : MP8 / D13 Series Engines. New Camshaft (Item 1 in Drawing). OEM Reference : Mack 21198713, Volvo 21198713. Note : Approximately 84.66 lb. net. Ships Motor Freight with Free Standard Shipping to Commercial Contiguous USA Addresses with Lift Truck for offloading. Residential Delivery / Lift Gate Services are ...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.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.

I clamped pinch off the coolant line to the compress and ran the engine at 1000rpm. The cooling system got up to 13psi. I left the system a little low of coolant so as not to blow it back out. I pulled the overflow hose up and stuck it down a bottle of water and light bubbles were present and the coolant tube from the back of the thermostat ...Mackpro. Gotta change the whole thing. No special tools really, stubby wrenches help. Just be sure to put the lines and fittings back in the same place. One fitting is actually a check valve and it will also fit in other places and cause problems. The primer pump is replaceable on the newer common rail engine.

Jul 8, 2014 · I have a 2010 pinnacle with an mp8 engine and have had it into mack salt lake city three times now for overheating. Replaced fan clutch, thermostat, injector cups. still over heats on hills while running empty. Any help would be great. Only use tools that are in good condition, and always use accurately calibrated torque wrenches to tighten all fasteners to specified torques. In instances where procedures require the use of special tools which are designed for a specific purpose, use only in the manner described in the instructions. ... The MACK MP8 is a 13 liter (800 CID ...Expensive repairs and replacement. The replacement of the DPF is extremely expensive. In addition, the repairs also are not cheap at all, especially when we talk about Mack trucks. This is the reason why many Mack owners and operators prefer our Mack MP8 DPF delete and Mack MP7 DPF delete. Our Mack DPF delete is made 100% online via ECU remapping.Mack adds Mack MP8 505C+ to engine lineup. Mack Trucks announced its newest powertrain offering, designed for customers seeking a powerful high-performing 13-liter engine, the Mack MP8 505C+. Built on the 13-liter MP8 engine platform, the MP8 505C+ offers 505 HP and 1,860 lb.-ft. of torque.Mack MP7/MP8 AND Volvo D11/D13 Applications; Genuine PAI product including a factory 2-Year Warranty; Quality You Can Trust - PAI has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with quality standards that always meet or exceed OE standards; Includes. One (1) thermostat kit and one (1) thermostat seal ...Posted August 27, 2016. Have a 2016 Mack Granite 1400 miles, with a regen problem. It will not do a passive regen which results in the filter getting clogged every 4 days. We average speeds of over 60 Mph. The check engine light came on and I took it to Mack. they said that it needed a regen although it did not request it.Here’s how you calculate the number of megapixels you’ll need for a printed photograph: Determine the physical size of your print, such as 4 x 6 inches or 8 x 10 inches. Then, multiply the ...

i have mack w/ a mp8 in it losing power found transfer pump bad replaced whole filter housing but still runs like its got air getting into system engine is equimpt w/ 7th injector got tw codes for mechanical fuel restriction and shut valve for 7th injector. stumped

Volvo D11 = Mack MP7. Volvo D13 = Mack MP8. Volvo D16 = Mack MP10. Different color and software, that's all. The engines are produced by Volvo Trucks North America at the Volvo Powertrain plant in Hagerstown, MD (the former Mack Trucks facility). What Volvo has done, reduce an American icon to a mere shell of its former self, should be a crime.

Smarty jr stacked with mp8 ...Good or bad. 1639 Views 6 Replies 2 Participants Last post by Evo7, Mar 19, 2014 Jump to Latest E. Evo7 Discussion starter ...Codigos De Falla MACK-MP8.pdf - Free download as PDF File (.pdf) or read online for free.Jan 21, 2018 · Posted February 24, 2022. On 2/24/2022 at 2:17 PM, Mackpro said: With any MP engine that won’t crank , check and see if you can view the engine hours in the dash cluster . If you have the high end dash cluster with the stalk switch , you can view it under Trip Info. If all you see for engine hours is dashes then the engine ECM is bad or now ... Volvo and Mack trucks are known for their heavy-duty applications, and their engines are designed to withstand demanding operating conditions. Detroit Diesel engines, such as the DD13, DD15, and DD16, have a reputation for reliability in the heavy-duty truck market. They are designed to offer power, efficiency, and longevity.I'm looking at a 09 ch613 with an mp8 set at 505 hp. 3.44 ratio with an 18 speed. How does the mp8 compare to a c15 or n14 in power and reliability? It has 760,000 miles and was inframed at around 350,000 because it dropped a valve. Not many guys run Mack around here so any info would be appreciated. Thanks!Details: Fuel Level Sender Mack MP8 Engines Application 23.37 Inches Overall Tube Length 2 Male Pin Connectors Mack MP8 Engines ApplicationDirect replacement for OE sensor part number 22504869Precise construction ensuring proper fit, quality electronic design ensuring sensor longevity.Quality You Can Trust - HDKits has established …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. ... I have a 12 cxu613 mp8 engine All of a sudden today started missing really bad and started running WArM . pulled over let cool off full of water, fan working, starts ...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.Mack gu 813 mp8 Fault code spn 171 fmi 14 Have got 4.26. Hello thank you for your question today. Please give me a moment to review the codeCan you please provide the vin number. Ok without the connector connected measure the ambient temp sensor measure resistance across the pins and let me know the ohms reading.Your Mack truck is the workhorse in your fleet or the only truck you use for your jobs. Finding great Mack truck salvage parts doesn’t have to be a time consuming project. Use this...

Always seek the advice of your mechanic or other qualified professional with any questions you may have regarding your vehicle’s condition. Browse our products and solutions for Mack MP7, MP8, and MP10 running rough and misfiring. Speak to a specialist today.Tip when there good they line up with the exhaust lobeRail pressure 29-30k. ... i have a 2020 mack mp8 with engine light on i have codes p0087, ... 2014 mack cxu613 mp8 , Want to get second opinion took truck to shop . With symptoms of bad cups or injectors .Bad breath is one of those conditions that you’d pretty much rather get swallowed by a sinkhole than find out you’re suffering from. It’s embarrassing, and it can pretty much bring...Hi all I am stuck here hoping someone can help. I have a 2015 CXU613T with and MP8. I replaced the DPF filter with a new one had the DOC cleaned by our local Mack dealer. I installed a new AFT2 injector (it was leaking) and I have the Mack software in my pro link ultra. Im trying to reset the soo...Instagram:https://instagram. marvel metal cards 1995dave and busters amarilloneyland stadium renovations 2023costco bbq rub Resonance frequency (f) for a propeller shaft driven PTO is calculated as: f = resonance frequency (Hz) k = stiffness of prop shaft and coupling(s) (Nm/rad) J = hydraulic pump and coupling mass moment of inertia (kgm2) Example: k = 2,8 x 105 Nm/rad J = 0,05 kgm2. Mack Body Builder Instructions PI / CHU, AN / CXU, GR / GU, TD, LR, TE / MRU ... I'm looking at an 09 Mack rawhide with an mp8 motor set at 505 in it. It has around 760,000 miles on it. I know it has emission stuff on it but that can be deleted. Just wondering if anybody has experience running them and how they rank compared to other trucks? It's an all Mack truck with 18 speed and full lockers. TIA wiaa cross country state 2023victoria principal net worth It was bad. Afew of the customers traded them in for CV's with the AI engine set up as daycab road tractors, alot less issuses but poor MPG. The CHN's and CXN's with AC engines came out ayear later much improved and things got better as turbos, fan hubs, belts and tensioners were improved/updated. But that bad 2004 year cost us dearly here!We have had CATS for many years and these two get decent mileage because they were set up correctly: 550 hp, 1850 torque, 3.25 rears, 11r 22.5 tires, Eaton RTLO 13's, about 1375 rpms at cruise speed of 70 mph. The torque rating on the MP8 505+ is 1860 when it's in pulling mode in the top 2 gears. But at other times this MP8 is rated … tabitha brown net worth 2023 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.Description. Used Mack MP8 Engine Flywheel Housing for sale. MACK MP8 flywheel housing cast# 21347405. Item SKU: 24725842. Price: $982.00. OEM#: 21347405.