M7040 cranks, but won't start

   / M7040 cranks, but won't start #1  

jayman30

Bronze Member
Joined
Mar 29, 2014
Messages
50
Location
Victoria, TX
Tractor
1977 Ford 3600, 2009 Kubota M7040 HDC
Hi,

I was clearing some brush the other day on my m7040 and accidentally broke the water separator bowl. I replaced the bowl but no fuel is coming out of the lines to refill it. The engine cranks over fine and I've tried running the starter with the key and by jumping the solenoid but no fuel come out of the rubber lines to the separator.

Thanks for any help or advice.

James
 
   / M7040 cranks, but won't start #2  
If it has an electric lift pump, perhaps the wiring was damaged at the same time? My only other thought would be the valve on the separator.
 
   / M7040 cranks, but won't start
  • Thread Starter
#3  
If it has an electric lift pump, perhaps the wiring was damaged at the same time? My only other thought would be the valve on the separator.
Thanks for the reply! Looks like it only has a mechanical pump. I'm thinking the entire system got pumped full of air when the bowl broke - SMH... Anyone know where the bleed screw is on the injector pump on one of these? Thanks!
 
   / M7040 cranks, but won't start #4  
Section from the Ops Manual for fuel bleeding.
 

Attachments

  • IMG_1698.jpeg
    IMG_1698.jpeg
    223.9 KB · Views: 10
  • IMG_1699.jpeg
    IMG_1699.jpeg
    1 MB · Views: 9

Tractor & Equipment Auctions

2023 Polaris Ranger SP 4x4 Utility Cart (A55787)
2023 Polaris...
2017 JLG Skytrak 6036 6,000lbs 4x4 Rough Terrain Telehandler (A56857)
2017 JLG Skytrak...
2020 Chevy Silverado (A56435)
2020 Chevy...
Groundsmaster 3500-D madel 30839 (A56859)
Groundsmaster...
2017 Ford F-150 4x4 Crew Cab Pickup Truck (A56858)
2017 Ford F-150...
KNOW BEFORE YOU BID - DO YOUR HOMEWORK AND BE HAPPY WITH YOUR PURCHASE (A52709)
KNOW BEFORE YOU...
 
Top