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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
2,891 satisfied customers
I calibrate the valves but I have a big gap in #1, Mack 2003
Calibrate valves but after I nish and turn engine I get the gap … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 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
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Vocational, Technical or Trade Scho
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My transmission is shot its a rto14908ll. I've found a
my transmission is shot its a rto14908ll. I've found a rebuilt rtxf14708ll. what's the difference in these and would the rtxf1470 be as good of a transmission … read more
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I have a 1999 mack rd688s and it starts right up but will
I have a 1999 mack rd688s and it starts right up but will only run right for a couple hours and then lose powerand only do 45 mph … read more
Jeremy
Jeremy
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I am setting overhead on 02 Mack do I comperess Spring on
I am setting overhead on 02 Mack do I comperess Spring on pushrod to set valve clearance … read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
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2005 Mack front loader trash truck. Vin= 1m2k189cx5m028160
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Wayne
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Where is the fuel return shut off on an E7 98 model Mack. It
Where is the fuel return shut off on an E7 98 model Mack. It won't keep a prime. … read more
Curtis B.
Curtis B.
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I am working on a 2000 Mack rd688s with an e7 350. I am getting
I am working on a 2000 Mack rd688s with an e7 350. I am getting a Sid 231 fmi 8 and a sid 250 fmi 8. I have found that the tps is bad. Will this give me these codes? It runs but won't rev up.… read more
Jeremy
Jeremy
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GA-RP mack e7-350 2000 year model replaced fuel injection pumps (6) no
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Wayne
Wayne
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Wayne
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I am looking for the valve adjustment procedures on a 2000
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Wayne
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Vocational, Technical or Trade Scho
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I have a 1997 mack truck it has a e7-350 engine it starts fine
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Wayne
Wayne
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i have a 1995 mack dumptruck with the vin number 1M2P267C9VM029858
i have a 1995 mack dumptruck with the vin number 1M2P267C9VM029858 MODEL NUMBER RD588S the owner had fuel issues with it and yesterday it just stopped working the injection pump voltage is looking lik… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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Which mechanical engine R Model Mack Truck?New venture:
Which mechanical engine R Model Mack Truck? New venture: I am looking to purchase a good, used daycab tractor to pull chip and/or log trailers in SE Virginia. I am really considering an '80s vintage R… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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Can I install a mechanical injection pump from a 96 Mack e-7
Can I install a mechanical injection pump from a 96 Mack e-7 350 on a 96 e-7 350 electronic motor… read more
Jeremy
Jeremy
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I need to push eng. coolant back to a trailer for intransit
I need to push eng. coolant back to a trailer for intransit heat. What is the location of the best coolant pres. port and the best port to return the coolant to on the Mack E7 eng? This is in a 07 Mac… read more
diesel-tech
diesel-tech
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Meet the Experts:

Daniel Wilson

Daniel Wilson

2,891 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,530 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

2,892 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,243 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician

cumminsdr

cumminsdr

Mechanic

1,351 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

991 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

dieseldan55

dieseldan55

Contractor

74 satisfied customers

Road Service mechanic for Volvo Construction.

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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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