TC45DA Turns over, doesn't start specific question

   / TC45DA Turns over, doesn't start specific question #1  

CaptainObvious

New member
Joined
Apr 30, 2017
Messages
4
Location
Greenville, Texas
Tractor
MF 150
Just got this tractor last week, and it is my first diesel. I'm used to dealing with a mid-60s Massey gas, so this is a completely different animal. It's a 2006 model, 900 hours, ran great for 5 hours. Cranked it at least a dozen times with no issues. Started it on Sunday without realizing idle was all the way down. Moved the lever up, but idle did not increase. Moved the lever all the way up and it was still at minimum idle. Unfortunately, I can't remember if I shut the tractor down or it died, but I had assumed it was an issue with the throttle cable. It wasn't. Throttle was fine, but now the tractor will turn over but not start. All safety devices on the tractor were circumvented at some point I could stand on the ground next to it and start it, so I don't think that's it. Been chasing the problem based on searches here, but is there anything the original idle issue may suggest? Fuses check out, fuel solenoid has full range, fuel at all injectors with no bubbles (before and after a filter change), and I've been using my battery charger/starter to ensure voltage. It acts like a gasoline engine without spark. Tomorrow I plan to replace fuel (no idea how long this has been in it) and double check all lines/fittings, but would appreciate any other suggestions.
 
   / TC45DA Turns over, doesn't start specific question #2  
Check your air filter, also your throttle linkage, can you physically move your fuel solenoid?
 
   / TC45DA Turns over, doesn't start specific question
  • Thread Starter
#3  
Throttle linkage is good with full range on the engine side. I do have an air filter ordered. The outer element was dirty, but I took the air compressor to it and cleaned it up pretty good before I used the tractor at all. I removed the fuel solenoid and it operates smoothly by hand or hooked to 12 volts on the workbench.
 
   / TC45DA Turns over, doesn't start specific question
  • Thread Starter
#4  
Got it! It was pulling in air at a loose connection on the fuel pump. As soon as I closed it up and bled the lines, it fired right up.
 

Tractor & Equipment Auctions

2020 Polaris Ranger 1000 4x4 Utility Cart (A51694)
2020 Polaris...
1981 FMC Link Belt Crane (A50120)
1981 FMC Link Belt...
2003 Fleetwood 2 Axle Camper (TITLE) (A50774)
2003 Fleetwood 2...
2003 John Deere 270 Series II Compact Wheel Loader Skid Steer (A50322)
2003 John Deere...
2016 Nissan NV200 Cargo Van (A50323)
2016 Nissan NV200...
2007 Freightliner School Bus (RUNS) (TITLE) (A50774)
2007 Freightliner...
 
Top