My Backhoe needs and engine rebuild

   / My Backhoe needs and engine rebuild
  • Thread Starter
#61  
I've been talking to a guy in North Carolina that said he would replace the seals for $250. I looked online and the seals for less than $3 at Yesterday Tractor. https://www.yesterdaystractors.com/Ford-555E_Fuel-Injector-Seal-Kit_C5NE9F596A.html

I don't mind spending the $250, but it does make me nervous sending it that far and stressing over it coming back or getting lost. I would feel a lot better if I could drive to the repair shop and drop it off in person.

He also said that he didn't have time to do a full rebuild, and that it was extremely complicated to rebuild that Injector Pump.

My other option is to buy a rebuilt Injector Pump from a company that has them ready to sell. Cost is based on them getting my pump in exchange, and if I remember correctly, in the $1,500 range.

The local dealer told me then send their pumps to a place in Shreveport. The mechanics that I talked to said they didn't know the name of the place. That didn't make sense to me, but I didn't push it. I've done a couple searches for a rebuild shop in Shreveport, but I haven't found it yet. Shreveport is like Dallas. People use it to describe two dozen different cities that are all next to each other, so it might be in Shreveport, or it could be another city. I'd prefer Texas, but Shreveport is only 80 miles away, so that might be my closest option if I figure out the name of the company.

My next step is to remove the Injector Pump. I need to get my engine to TDC, lock the pump by tightening a bolt that I still haven't found, so it remains timed when I go to put it back in. According to the mechanics, the timing is very hard to get right when installing a new pump.
 
   / My Backhoe needs and engine rebuild #62  
I've been talking to a guy in North Carolina that said he would replace the seals for $250. I looked online and the seals for less than $3 at Yesterday Tractor. https://www.yesterdaystractors.com/Ford-555E_Fuel-Injector-Seal-Kit_C5NE9F596A.html

I don't mind spending the $250, but it does make me nervous sending it that far and stressing over it coming back or getting lost. I would feel a lot better if I could drive to the repair shop and drop it off in person.

He also said that he didn't have time to do a full rebuild, and that it was extremely complicated to rebuild that Injector Pump.

My other option is to buy a rebuilt Injector Pump from a company that has them ready to sell. Cost is based on them getting my pump in exchange, and if I remember correctly, in the $1,500 range.

The local dealer told me then send their pumps to a place in Shreveport. The mechanics that I talked to said they didn't know the name of the place. That didn't make sense to me, but I didn't push it. I've done a couple searches for a rebuild shop in Shreveport, but I haven't found it yet. Shreveport is like Dallas. People use it to describe two dozen different cities that are all next to each other, so it might be in Shreveport, or it could be another city. I'd prefer Texas, but Shreveport is only 80 miles away, so that might be my closest option if I figure out the name of the company.

My next step is to remove the Injector Pump. I need to get my engine to TDC, lock the pump by tightening a bolt that I still haven't found, so it remains timed when I go to put it back in. According to the mechanics, the timing is very hard to get right when installing a new pump.
The seal kit from Yesterday's Tractors is forvthe injectors, not the pump. As you know, it is either the injection pump or mechanical lift pump. Did you try replacing the lift pump?

$250 is not a bad price to reseal that pump, but find out what 'reseal' means. If it is the injection pump leaking, it is leaking through the shaft seal. You can buy it through New Holland 83981431 for about $43. or go online and find it under Delphi Lucas CAV 7174-127A

 

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   / My Backhoe needs and engine rebuild #63  
What's the current engine oil level, if high from the extra hydraulic oil it can cause excessive smoking.

As far as hyd oil getting into the engine, its most likely from a hyd pump mounted to the engines timing cover. It has been a while since I looked at a 555, but i believe there is at least 1 engine mounted pump.

Once the internal seals start leaking, fluid will push past the shaft seal and right into the crankcase.

Had the same problem on my forklift, was soo bad you could operate it for more then a few minutes or it would overfill the crankcase.
If you are lucky, this is the problem and all the smoke will stop when the motor is not overfilled.
 

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