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Related Medium and Heavy Trucks Questions
I have 2003 Mack E7. Injectoer solenoid bad. Bought new
I have 2003 Mack E7. Injectoer solenoid bad. Bought new injector pump with solenoid. Whats the del about timing it ? … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
403 satisfied customers
Just in framed a 01 Mack E7 460, put a new oil pump on it
Just in framed a 01 Mack E7 460 , put a new oil pump on it but have no oil pressure at all. It's not even getting to the oil filters. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
403 satisfied customers
Do you have diesel technical help available? We are a repair
We are a repair shop looking for resources available. At the moment I do not have a specific truck, just looking to find out more about your company. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
403 satisfied customers
2000 CH 613 / E7 WITH 6 UNIT PUMPS. ONLY BARELY RUNS ON
2000 CH 613 / E7 WITH 6 UNIT PUMPS . ONLY BARELY RUNS ON STARTING FLUID … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Have a Mack e7 427. The fan clutch is locked in and we were
Have a Mack e7 427. The fan clutch is locked in and we were diagnosing it. checked solenoid fine. Went to eck … read more
Keiphun Sowell
Keiphun Sowell
AutoDiesel Technology
1,080 satisfied customers
Tdc #1 you would do #6. #1 tdc you would adjust #6 after
#1 tdc you would adjust #6 after that do you turn the motor 120 dearees or turn it until #5 is tdc then do #2 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have 2003 Mack Ch613 with an E7-427. Engine won't start,
I have 2003 Mack Ch613 with an E7-427. Engine won't start, im not getting any power to the EUP. We have already swiched the EPU still no luck.… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
2000 Mack e7-350, no fan clutch output, fault code 4-2. 2000
2000 Mack e7-350, no fan clutch output, fault code 4-2. … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a 2002 Mack with the E7 Engine. I have a bad
I have a 2002 Mack with the E7 Engine. I have a bad Injector. How do I remove and replace it?… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
My name is ***** ***** , I have a 2000 Mack CH613 with
I have a 2000 Mack CH613 with E7 engine and had #4 eiu was faulty replaced with new one. updated code in the ecm and now #1 and 2 missing have check and the fuel just poor out when line cracked loose and all other pulse when running, swapped out unit pump with #3 and #2 still missing on #1 and #2 stayed the same any thought? … read more
diesel-tech
diesel-tech
Owner of landrys truck repair llc
136 satisfied customers
I am working on a mack ch613, it has an E7 engine. engine
I am working on a mack ch613, it has an E7 engine. engine has a miss. I cracked the injector lines at the electric solenoids and #1 and #3 make no difference. I was thinking of swapping two of the sol… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
GA-RP mack e7-350 2000 year model replaced fuel injection pumps (6) no
mack e7-350 2000 year model replaced fuel injection pumps (6) now have fuel in crankcase (3) pumps were bad… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
We bought an o ring kit to replace on injectors the kit has
We bought an o ring kit to replace on injectors the kit has 2 rubber o rings for exterior 1 steel washer goes on inside of injector should we take apart to replace inside seal and if so are there spec… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
I have a 93 Mack Gravel truck with the E7-400 Engine in it.
I have a '93 Mack Gravel truck with the E7-400 Engine in it. I bought it not running with the dash taken apart. The previous owner past before he could get it running. I towed it home and began the se… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I have 94 mack ch613 thats not accelerating properly. It has
I have 94 mack ch613 that's not accelerating properly. It has a e7 350 with a 9 speed. After six gear every gear lugs empty or loaded eventually it will pick up speed.… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
1995 mack ch613 E350. Last fall the customer stated that the
1995 mack ch613 E350. Last fall the customer stated that the truck would miss a little at start up and idle, but would run fine other than that. They haul local grain. They took it to the mack dealer … read more
Jim
Jim
Diesel tech.
212 satisfied customers
Hello. I have a 1999 Mack Ch613 with an E7 non-etec engine
Hello. I have a 1999 Mack Ch613 with an E7 non-etec engine that has an issue. After replacing a blown head gasket, we attempted to startup the engine, but blew the battery. We got a replacement batter… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
We have a Mack Truck CH613 Last 6 121270. It has a t2060a
We have a Mack Truck CH613 Last 6 121270. It has a t2060a transmission in it. We were needing to know what the measurement is for the gap on the shift forks. How far apart are they supposed to be?… read more
Clayton
Clayton
Technician
Vocational, Technical or Trade Scho
627 satisfied customers
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Daniel Wilson

Daniel Wilson

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worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

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Chris (aka-Moose)

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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