How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Curtis B. Your Own Question
Curtis B.
Curtis B., Technician
Category: Small Engine
Satisfied Customers: 13581
Experience:  have worked on and around most engine models for 35 yrs./Polaris ATV expert
Type Your Small Engine Question Here...
Curtis B. is online now
A new question is answered every 9 seconds

Ihave a 4ky fa26100h that will not run if it it 60 dergrees,

Customer Question

ihave a 4ky fa26100h that will not run if it it 60 dergrees, runs fine at 45 degrees! I am a john deere mechanic looking for advice ! I have 4 lbs of fuel pressure ,no vacuum ,runs 5 mins and shuts down on spark! low oil? ithink it is afloat not a switch like Honda?where is p1-12? should it see contiuity or ground? any advice would be helpful!! it just got above 60 degrees here in northern nh , so ican finally address this
Submitted: 1 year ago.
Category: Small Engine
Expert:  Hank F. replied 1 year ago.
Hello, my name is ***** ***** I am going to assist you with this. While the engine is running, does it run smoothly, or is it surging?When it shuts down, will it start right back up, or does it have to sit for a while before it will restart?What exactly do you mean it "shuts down on spark"? Are you saying that it does not have any spark after it shuts down?