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Fuel Issues - No Start

red

Active member
1,988
25
38
Location
Eagle Mountain/Utah
You might not have the red paint to mark the gear, mine was unpainted. I could see the mark on the gear by looking over the driver side tire, through the vent slots in the wheel well.
 

7Dust

Active member
235
126
43
Location
Alvin, TX
Well what do you know? The button and clip fell off. :/

Fished it out and put it back on. Thought I was done breaking stuff but the fuel cut off cable snapped for good measure while I was moving the cover out of the way.




Questions for tonight:
1. WHY??? WHY??? WHY did the clip and button fall off and what can I do to keep it from happening again? Will a new HH help or a new clip for the button or?

2. Is it possible to put the HH on wrong or off a tooth or??? If it can go bad, I'll find the way.

3. This is what I broke, where can I get these parts?
- Fuel shut off cable
- clip for fuel cut off rod
- Hard line for number 2 injector
- soft return line from number 1 injector - need sleeves and ferrules also
 

gimpyrobb

dumpsterlandingfromorbit!
27,786
755
113
Location
Cincy Ohio
What year is your deuce? Any spring will wear out given enough time and flexing. I have new Ambac button retaining clips if you want to replace yours, just PM me.
 
Last edited:

rustystud

Well-known member
9,280
2,988
113
Location
Woodinville, Washington
Well what do you know? The button and clip fell off. :/

Fished it out and put it back on. Thought I was done breaking stuff but the fuel cut off cable snapped for good measure while I was moving the cover out of the way.




Questions for tonight:
1. WHY??? WHY??? WHY did the clip and button fall off and what can I do to keep it from happening again? Will a new HH help or a new clip for the button or?

2. Is it possible to put the HH on wrong or off a tooth or??? If it can go bad, I'll find the way.

3. This is what I broke, where can I get these parts?
- Fuel shut off cable
- clip for fuel cut off rod
- Hard line for number 2 injector
- soft return line from number 1 injector - need sleeves and ferrules also
OK, number 1: ClintoGf sells "fuel shutoff" cables in the classifieds. Number 2: ? Number 3: "White Owl" or I forgot the other guy ! He and his wife run a business that specializes in Hercules engines. Anyone remember there names ? Number 4 : "Parker" hydraulic sells the "exact" fittings needed. The ferrule is part of the nut and when you install it the ferrule will snap off at the right amount of torque. If your really interested in getting the right fittings I will look it up for you.
 

7Dust

Active member
235
126
43
Location
Alvin, TX
OK, number 1: ClintoGf sells "fuel shutoff" cables in the classifieds. Number 2: ? Number 3: "White Owl" or I forgot the other guy ! He and his wife run a business that specializes in Hercules engines. Anyone remember there names ? Number 4 : "Parker" hydraulic sells the "exact" fittings needed. The ferrule is part of the nut and when you install it the ferrule will snap off at the right amount of torque. If your really interested in getting the right fittings I will look it up for you.
I have located a number 2 injector hard line.

Ive sent a query to ClintoGf for the fuel shut off cable. The old one was always a pain so a new one will be a real treat. :)

If you could be so kind as to tell me the parts and a source for the soft line from the number 1 injector to the HH (and the fittings), then I should be set!
 

7Dust

Active member
235
126
43
Location
Alvin, TX
^^^ Okay, thats what I'm getting then.

About the HH install - is it possible to put it on wrong or does it only go one way?
 

7Dust

Active member
235
126
43
Location
Alvin, TX
I think I screwed up. When I pulled the head it didn't come straight up but kind of up and then I had to rotate it just a bit to get it out.

Then, I couldn't resist and I played with the wheel that has the notch in it that the teeth on the head drop into. In my curiosity I might have spun it once trying to figure out how it works.

Dammit.
 

welldigger

Active member
2,602
15
38
Location
Benton LA
I think I screwed up. When I pulled the head it didn't come straight up but kind of up and then I had to rotate it just a bit to get it out.

Then, I couldn't resist and I played with the wheel that has the notch in it that the teeth on the head drop into. In my curiosity I might have spun it once trying to figure out how it works.

Dammit.
Did you spin the gear on the head or did you roll the engine over? Cause if you spun the gear on the hh that's no big deal. Just spin the gear until the red tooth is about right and set it in and see where your at. You might have to do this a couple of times but you will get it.

If you spun the engine over your in for some real fun.
 

gimpyrobb

dumpsterlandingfromorbit!
27,786
755
113
Location
Cincy Ohio
Look down in the hole that the Hyd head goes in. At the (lets say) 2 O'clock position there will be a gear with a washer on top of it. This is the gear that spins the hyd head(Its called the quill shaft). There should be a notch in that washer so that a gear tooth is exposed. If not you'll need to rotate the motor. I can get a pic if needed.
 

7Dust

Active member
235
126
43
Location
Alvin, TX
Look down in the hole that the Hyd head goes in. At the (lets say) 2 O'clock position there will be a gear with a washer on top of it. This is the gear that spins the hyd head(Its called the quill shaft). There should be a notch in that washer so that a gear tooth is exposed. If not you'll need to rotate the motor. I can get a pic if needed.
Thats the gear I was messing with. I was curious why my HH didn't lift STRAIGHT out like everyone says it should.

My HH actually turned a bit and then came out.

I can spend the quill shaft easily both directions by hand. It just seemed weird that if this is what times the HH that it spins so easily.

Is there more stuff broken than just the button falling off the head?
 

RAYZER

Well-known member
3,380
59
48
Location
sanford/florida
Thats the gear I was messing with. I was curious why my HH didn't lift STRAIGHT out like everyone says it should.

My HH actually turned a bit and then came out.

I can spend the quill shaft easily both directions by hand. It just seemed weird that if this is what times the HH that it spins so easily.

Is there more stuff broken than just the button falling off the head?
Yes.
 

welldigger

Active member
2,602
15
38
Location
Benton LA
Do you have a diesel injector shop nearby? I know there's a few in Houston. They can rebuild it. Don't know if that would be cheaper than a new one. In my case it was but that's not every case.
 

RAYZER

Well-known member
3,380
59
48
Location
sanford/florida
So, new IP time?
This is the quill shaft gear.
If this gear spins freely in your IP it's time for a new pump or part.
There's a plate with a half moon cutout that's spot welded to the top of the quill gear,if the half moon cutout is not in the right spot when pulling the HH the HH won't come out and if forced the quill shaft can break or the half moon plate welds can break leaving the plate itself to spin freely and uploadfromtaptalk1431041709506.jpgleaving the quill gear with no reference point.
Possibly you can find a good takeout IP.
Changing out the IP can be difficult and not for the faint of heart!
I sugest that you do some exstensive study before attempting this.
Good luck.
uploadfromtaptalk1431041709506.jpg
 

welldigger

Active member
2,602
15
38
Location
Benton LA
This is the quill shaft gear.
If this gear spins freely in your IP it's time for a new pump or part.
There's a plate with a half moon cutout that's spot welded to the top of the quill gear,if the half moon cutout is not in the right spot when pulling the HH the HH won't come out and if forced the quill shaft can break or the half moon plate welds can break leaving the plate itself to spin freely and View attachment 558449leaving the quill gear with no reference point.
Possibly you can find a good takeout IP.
Changing out the IP can be difficult and not for the faint of heart!
I sugest that you do some exstensive study before attempting this.
Good luck.
View attachment 558449
I agree with everything but the swapping ip part. It's not so much difficult as it is time consuming. Once you get the marks lined up its just a matter of unhooking fuel lines and unbolting the ip.
 

7Dust

Active member
235
126
43
Location
Alvin, TX
Yes. That gear free spins and it's not just the washer.

Out it comes I guess. I'm too far into this to quit now.

Now, to find a new pump or someone capable of rebuilding this one.
 

gimpyrobb

dumpsterlandingfromorbit!
27,786
755
113
Location
Cincy Ohio
Make sure your advance unit is timed BEFORE you pull the IP.

There is a window with 4 bolts holding in place. You can just barley see it in Rayzer's pics. Under that window is a disk that spins. It will have a slot in it, that slot needs to line up to the "spear" that sticks out from the right. You'll know your good when the timing mark on the motor's dampener pulley is lined up to TDC.

At that point I usually loosen the 3 bolts holding the drive gear in place and pull the IP.
 
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