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I have a 2001 mack ch 613 the gear on the accessory drive
i have a 2001 mack ch 613 the gear on the accessory drive for the oil pump has moved over causing oil preasure loss. is there a set screw holding it in place.if not how do i repair … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
2004 Mac CH613 tractor with a 380 HP with dual thermostats.
2004 Mac CH613 tractor with a 380 HP with dual thermostats. Does it matter how the thermostats are installed? One is a 180* and the other is a 185*.… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
4,109 satisfied customers
I had pull my heads off to have it reman,and to check if I
Hey there,I had pull my heads off to have it reman,and to check if I had a blown head gasket, which I did,now I need u to show me how to replace the lifters cap and the rocker arm replacement and ther… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I am needing the torque specs for mack ac 427 with head bolt
I am needing the torque specs for mack ac 427 with head bolt sequence and torque steps the last six for the vin is 007239 model is chn613 … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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4,109 satisfied customers
Need cyl head torque specs for 2001 e-7 427 mack. Mack ch613
need cyl head torque specs for 2001 e-7 427 mack JA: What's the make/model/year of your truck? Engine type? Customer: mack ch613 2001 engine E-7 427 JA: Are you fixing your truck yourself? What have y… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
4,109 satisfied customers
Need torque specs for E 7 400 engine. Mack. e7-400. 2001.
Need torque specs for E 7 400 engine JA: What's the make/model/year of your truck? Engine type? Customer: Mack . e7-400. 2001. Mack JA: Are you fixing your truck yourself? What have you tried so far? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Gonna start reassembly on this engine ENDT676 timing cover
Gonna start reassembly on this engine ENDT676 timing cover and pan. The timing cover does not have any alignment pins please tell me there's a trick to this because it is not easy to line up. I need t… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
Can you help me with the torque specs bottom end and top end
Hi ,can you help me with the torque specs bottom end and top end for E7-460 mack engine … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
2005 Mack front loader trash truck. Vin= 1m2k189cx5m028160
2005 Mack front loader trash truck. Vin= 1m2k189cx5m028160 12.0 liter E7 engineI need to know what the valve lash specs are and all the torque specs for the head and rocker arms and valves. And how to… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
I am looking for specs on the valve settings for a MACK EA7
Hello Dan, I am looking for specs on the valve settings for a MACK EA7 470 engine. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Mack CXN613 Vision-The air dryer circuit is not getting
Mack CXN613 Vision-The air dryer circuit is not getting power through it. There's a fuse panel on the firewall containing the fuse for the circuit, but no power there. I need to know where the power f… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
I have a 91 Mack truck with an E7 300 horsepower engine it
I have a 91 Mack truck with an E7 300 horsepower engine it is starting to overflow out the coolant tank after it has been running a while you can put pressure tester on radiator it will build up to ab… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
have a 2001 mack vision with a e7 remanufacture engine.When
Hi have a 2001 mack vision with a e7 remanufacture engine.When it warms up it idles rough?… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
Need to know how to set the valves on a 2003 Mack E7 and all
Need to know how to set the valves on a 2003 Mack E7 and all pertinent torque values for inframe… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Mack E7 400 V Mack just did heads with new head gaskets engine
Mack E7 400 V Mack just did heads with new head gaskets engine starts real good but I have water on my valve covers… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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Changing the air compressor gasket on a mack truck need some
Changing the air compressor gasket on a mack truck need some assistance to how to pull it out of engine.… read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
4,023 satisfied customers
i have a 99 mack with a e7-400 engine in it and when rolling
i have a 99 mack with a e7-400 engine in it and when rolling the engine over it has a popping coming back threw the intake. now it came in doing the same thing and we found that we had a problem with … read more
Jim
Jim
Diesel tech.
212 satisfied customers
Need torque specs and the firing order for Mack engine.
Need torque specs for mack engine model e7-350 # 4k0661 for cylinder had-main cap screws-rocker assembly-housing-valves & exhaust & the injector screw. and the firing order please.… read more
diesel-tech
diesel-tech
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136 satisfied customers
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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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