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  1. #1
    Super Member Gary Fowler's Avatar
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    Jun 2008
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    7,892
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    Bismarck Arkansas
    Tractor
    2009 Kubota RTV 900, 2009 Kubota B26 TLB & 2010 model LS P7010

    Default New Holland boomer 2030 wont start

    My brother in law has a problem with is NH. I seems to have developed the NH PTO light on syndrome. Below is his email and what he found on the internet. I am hoping someone here has the fix for it as it looks like a semi common problem.

    "You know the problem with starting the NH and we thought it was not in Neutral? Well I was out in the pasture and now it will not start at all. I went up on the Net to see if anyone had this problem. Another person has the same problem".

    Other guys statement: I ran into a problem with my New Holland. It won't start because the PTO safety light is on and won't go off. The battery is fully charged and it will not turn over because the light is on. I went to the local New Holland store and purchased a new sensor switch for the PTO and installed it; however the light still remained on. Since the wiring is connected to the seat sensor I jumped it with a wire thinking that would narrow down the possible options. I came to the conclusion that the PTO sensor which is located directly underneath the PTO lever is working and so is the seat sensor. I checked the 40 amp main fuse with a DVOM and everything checks out. Has anyone ever had this problem and what else can I do? The New Holland dealer can not take the tractor into the shop for another 3 weeks. I really need the tractor working this week for the farm. If anyone has any suggestions or ran into the same problem please let me know.

    Brother in law: "My PTO light is on now and I can not get a clicking sound like before. This problem may have been the problem all along. Guess I will call NH dealer tomorrow and see if they have an easy fix for a tractor in the pasture.
    2010 LS P-7010C 20F/20R gear tractor & FEL, 2009 Kubota B 26 TLB, RTV 900 Kubota,17 foot Lund boat with 70HP motor, 2012-20 ft 12k GVW trailer, 2011- 52" Craftsman ZTR mower, 2013 Ferris Zero Turn, 3 weed whackers, pressure washer, leaf blowers, 7 foot bush hog, 8 foot landscape rake , 8 foot 3 PH disc, 2 row cultivator, 350 amp Miller AC/DC welding machine and all the tools needed to keep them all repaired and running.

  2. #2
    Platinum Member DieselMonk's Avatar
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    Dec 2004
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    587
    Location
    Nova Scotia
    Tractor
    New Holland / T4.75 Powerstar & Boomer 1030, Case 580 SM II

    Default Re: New Holland boomer 2030 wont start

    No klicking at all? Can you turn anything on, like lights for example? Did you check fuses yet?

  3. #3
    Gold Member BeeferMan's Avatar
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    Jun 2008
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    370
    Location
    North Central MA
    Tractor
    Case 1194, Ford 641, NH TT75A

    Default Re: New Holland boomer 2030 wont start

    Not sure how the safety system is wired, but if the switch is working I'd check the wiring next. Not sure if that tractor has simple series switches or some sort of control module, but the PTO lamp staying lit indicates the "brains" think the PTO is still engaged...
    ----------------------------------------------------------
    Case 1194, NH TT75A, Ford 600, Bobcat A300, balers, rakes, mowers, tedders, spreaders and lots of other toys as well...

    - Jim

  4. #4
    Platinum Member
    Join Date
    Mar 2001
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    707
    Location
    Fairmont,WV
    Tractor
    New Holland Boomer2030

    Default Re: New Holland boomer 2030 wont start

    Here are the schematics out of the operators manual.

    Solo
    Attached Files Attached Files

  5. #5
    Gold Member BeeferMan's Avatar
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    Jun 2008
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    370
    Location
    North Central MA
    Tractor
    Case 1194, Ford 641, NH TT75A

    Default Re: New Holland boomer 2030 wont start

    Quote Originally Posted by Solo View Post
    Here are the schematics out of the operators manual.

    Solo
    First off, I don't see the PTO lamp on this schematic, so... but it does show the PTO safety switch feeding a parking brake alarm? Does your tractor have the alarm?

    Anyway, assuming this schematic is basically correct:

    First, check Fuse 1 and Fuse 5.

    Assuming you're getting power through those fuses, looks like you need a series of three relays energized to start: 1. relay #8, the "PTO Safety Interlock Relay". 2 relay #2 the "PTO Safety Start Relay", and 3. relay # 1 the neutral start relay.

    If any of these relay are not working/energized, looks like you're not going to get juice to the starter....
    ----------------------------------------------------------
    Case 1194, NH TT75A, Ford 600, Bobcat A300, balers, rakes, mowers, tedders, spreaders and lots of other toys as well...

    - Jim

  6. #6
    Platinum Member repowell's Avatar
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    Jan 2011
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    767
    Location
    East Texas
    Tractor
    NH Boomer 8N, NH TC40DA

    Default Re: New Holland boomer 2030 wont start

    Common problem. The PTO light is the indicator. Fuse #2 is the culprit. Replace it or better yet put a circuit breaker in it's place.
    Randy

    NH Boomer 8N, 6' Squealer Rotary Cutter
    NH TC40DA, 16LA FEL, Red Master II Harrow
    Land Pride 6' Tiller, 7' Landscape Rake
    2008 GMC 2500HD 4X4 6.6 Duramax, Allison
    2003 GMC 2500HD 4X4 6.6 Duramax, Allison
    Big Tex 12GP 20' GN trailer
    Cub Cadet RZT 50"

  7. #7
    Gold Member BeeferMan's Avatar
    Join Date
    Jun 2008
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    370
    Location
    North Central MA
    Tractor
    Case 1194, Ford 641, NH TT75A

    Default Re: New Holland boomer 2030 wont start

    Quote Originally Posted by repowell View Post
    Common problem. The PTO light is the indicator. Fuse #2 is the culprit. Replace it or better yet put a circuit breaker in it's place.
    Sounds like a man that knows what he's talking about...
    ----------------------------------------------------------
    Case 1194, NH TT75A, Ford 600, Bobcat A300, balers, rakes, mowers, tedders, spreaders and lots of other toys as well...

    - Jim

  8. #8
    New Member
    Join Date
    Oct 2014
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    1
    Location
    Callaway, VA
    Tractor
    NH Boomer 3045

    Default Re: New Holland boomer 2030 wont start

    My Boomer 3045 would not start. Got my meter and started checking continuity of the safety switches. Crawling on my back in the clay, lost some time. Came in here to read this blog. Went back out, turned the key on and sure enough the PTO light was on. Looked at the PTO engagement lever and it was 3/8" forward of the rear stop. Pulled the PTO lever back to the stop and tractor starts just fine. Lesson Learned ...... some times it can be the simplest of things. Yeah, I felt a bit like a fool for over thinking the problem but I was darn happy with the easy fix (this time).

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