I have an older Sullair 160 Rotary Screw with Diesel Deere 179 cu. in., 3 Cyl that ran great a few years ago. Now, it

Expert's Assistant chatimg
Customer: Hi,

I have an older Sullair 160 Rotary Screw with Diesel John Deere 179 cu. in., 3 Cyl that ran great a few years ago. Now, it turns over very slowly but, won't start. It has a new starter and new 870 CCA battery and still won't start.

Due to lack of indoor storage availability, it was stored outside. The first year or so it was covered with tarps but, the tarps weathered away.

I'm retired now and am merely trying to liquidate some of my former business assets to try to supplement my Social Security. Do you have any suggestions on how I can restore this machine, without costing more than it's worth? Thank you very much for your help.
Answered by Steve in 34 mins 10 years ago
imglogo
Steve
25+ years of experience
logo

220 satisfied customers

Specialities include: Auto Body Technician, Heavy Equipment Repairs, Diesel Engine Repairs, Brake and Transmission Repairs

Hi my name is XXXXX XXXXX I may be able to help you out, Can you tell me if the engine is producing smoke while you are cranking it, and do you possibly have a clamp on ammeter that you can measure the cranking amps with? My first thoughts are that water and rust has gotten into the cylinders or into the compressor that is causing excessive drag.

Customer

Steve,


 


I did not see any smoke coming out of the exhaust stack when cranking the engine.


 


No, I don't have a clamp-on ammeter and I wouldn't know where to connect it if I did.


A friend of mine told me there could be a possibility of corrosion on the cylinder walls, etc., causing excessive friction on the piston rings. What else do you have? Thanks.


 


Don

Don, I feel that your friend could be right about corrosion on the cylinder walls causing the drag, but the fact that there is no smoke coming from the exhaust indicates to me that there is no fuel being injected into the cylinders, have you bled the fuel at the fuel injection lines?

Steve

Customer

No, I haven't.

Ok, then let's bleed the fuel system, use the hand priming pump and open the bleed fitting on the fuel filter and make sure that fuel runs out when you pump it, close the valve and loosen the fuel injection lines at the fuel injectors and crank the engine, fuel should sprut out of each line when the pump delivers fuel to each injector. If you still don't get smoke after bleeding the fuel system, then the rings may be collapsed and not allowing the cylinders to build compression. Try this and let me know what happens and then I can explain how to loosen the pistons if necessary.
Customer

This will take me a few days. My Sullair is not here right now but, when I get it back, weather permitting, I'll try doing what you suggested and go from there. Thanks.

Ok, that's fine, I'll be waiting to hear for you. It sounds like you may be on the east coast, good luck to you
Read less
unlike
0 Likes
logoBack
logologo
Steve
logo
logo
220 satisfied customers
logo
25+ years of experience
imglogo
Steve
25+ years of experience
logo

220 satisfied customers

Ellen

Ellen

Licensed mechanics

31,131 satisfied customers

Pearl avatar
Steve Pearl, Mechanic's Assistant
14 Mechanics are online right now.
Related Car Questions
Why is it freezing up the top of compressor the accumulator
9.18.2016
img
Wayne
Journeyman
3,308 Satisfied Customers
Where is the brake light relay located on a 1998 Topkick
8.17.2016
img
Wayne
Journeyman
3,308 Satisfied Customers
I have a 2008 C6.6 in a morbark. Early stage problem was it
7.28.2016
img
Jeremy
Diesel Diagnostic Technician / Expert
1,511 Satisfied Customers
Cat man I need some trim files c7 as follows.. B310179591A3
7.2.2016
img
Cat Man
Caterpillar Engine Expert
3,777 Satisfied Customers
I have IR VR642b telehandler. The forks will only move 1
6.2.2016
img
Bradley Martin
Car Specialist
77 Satisfied Customers
How it works
logoAsk for help, 24/7
Ask for help, 24/7
Members enjoy round-the-clock access to 12,000+ verified Experts, including doctors, lawyers, tech support, mechanics, vets, home repair pros, more.
logoExpert will respond in minutes
Expert will respond in minutes
After you reach out, we match you with an Expert who specializes in your situation. Talk, text, chat, whichever you prefer.
logoSave time & money
Save time & money
No scheduling hassles, missing time from work, or expensive consults.
A JustAnswer membership can save you significant time and money each month.
Sarahesq and 87 other Automotive Mechanics are ready to help you.
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.
Last Updated: 12-20-22
Why you’ll love JustAnswer
JustAnswer is the best way to get expertise on-demand from doctors, lawyers, vets, mechanics and more. Since 2003, we’ve helped more than 9 million people in 196 countries and have an A+ rating with BBB and a 9.6/10 rating with TrustPilot.
Highly rated, verified Experts
We pride ourselves in our 8-step verification process including license and credential checks. Vetted by us and rated by customers, like you.
Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.
Web sites like justanswer.com/legal ...leave nothing to chance.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
4.8

JustAnswerHomeAboutCareersPressPartner ProgramBlogCountries
MembersHow it worksLoginRegisterCategories
ExpertsMeet the ExpertsExpert qualityBecome an Expert
SupportHelp CenterContact Us

© 2003-2023 JustAnswer LLC. All rights reserved.

Privacy PolicyTerms of servicesContact usSitemap
DMCA.com Protection Status