grumpygator
Forum Newbie
- Joined
- Apr 5, 2016
- Threads
- 1
- Messages
- 6
First Hello I the new guy here,
A friend brought a 721D over to see if I could get it to run. First thing I noticed was the fuel lines were the wrong size. They were too large for the fittings. so I replaced them and tried to bleed the air out of the system at the bleed screw on the fuel injector pump. This did not seem to work so I isolated the injector pump from the system and ran a gravity feed to the pump inlet. Bled the system at the pump then turned the motor over and bled the injectors one at a time. Then I stopped to refill my temp fuel can and noticed that the fuel level would not sty up in the can.
I checked the glow plugs and they are getting 12 volts but have not removed them yet to bench test them yet.
Is it possible for the injector pump to leak into the crank case?
Any other suggestions would be appreciated.
******Thanks*******Gator*******
A friend brought a 721D over to see if I could get it to run. First thing I noticed was the fuel lines were the wrong size. They were too large for the fittings. so I replaced them and tried to bleed the air out of the system at the bleed screw on the fuel injector pump. This did not seem to work so I isolated the injector pump from the system and ran a gravity feed to the pump inlet. Bled the system at the pump then turned the motor over and bled the injectors one at a time. Then I stopped to refill my temp fuel can and noticed that the fuel level would not sty up in the can.
I checked the glow plugs and they are getting 12 volts but have not removed them yet to bench test them yet.
Is it possible for the injector pump to leak into the crank case?
Any other suggestions would be appreciated.
******Thanks*******Gator*******