INTER 444 WILL NOT START.

[steve 444]

Was driving my 444 diesel yesterday and revs went down then up without input from me. Then the engine just stopped. As i have had the engine do this before, i thought no fuel. Fuel tank ok, pump ok disconnect no4 injector line at pump turn engine over fuel is pumped out, so i would like some guidance as to why the tractor will not start.
Thanks in advance,
Steve.

 

[Tom Fleming]

Water in the fuel and/or filters?

 

[steve 444]

Had drained sediment bowl, not much debris in it though. Thanks.

 

[JimB2]

Hi Steve, try cracking a second injector line.

Is there any smoke out the exhaust?
Is air cleaner OK?

JimB