Allmand TLB

[Dwellonroof]

$1100 for a new pump! I guess I'll have to bite the bullet.

 

[mini14]

That sux. Its the small pump on the back of the eaton 72400 right.

 

[Dwellonroof]

Yes

 

[mini14]

I just paid $4600 for a scag 36” walkbehind gear drive

 

[Dwellonroof]

I ordered the new pump and also a few fittings because the new pump has different size ports at 2 locations and also a new section of suction hose.
should be here next week sometime.
Also here is a pdf on the loader valve from Walvoil

 

[River Valley Landscaping]

Is their a chance the two lines coming off the pump got swapped around by accident at some point?

 

[River Valley Landscaping]

I ask this as I know on my 25k it has two lines coming off the gear pump, one for the loader and one for steering. From a quick look at the hose diagram I can see how someone could easily confuse the two because I have had to do a double take myself before as the diagram is not real clear and they are on separate pages.

 

[Dwellonroof]

Suction line is 1” so it can’t be swapped externally but the pump can be traded clockwise or counter clockwise. Now the 2 steering lines are the same size so it would be easier to install backwards.

 

[River Valley Landscaping]

View attachment 736816
Suction line is 1” so it can’t be swapped externally but the pump can be traded clockwise or counter clockwise. Now the 2 steering lines are the same size so it would be easier to install backwards.

In which case if you steered left you would go right…. But anyway I guess mine is set up a little different then because I don’t have 2 steering lines coming off that gear pump in the photo, I have ONE line that leads to the steering orbitrol (which than has 3 lines from there, two of which are for steering cylinder; same size like you kindly pointed out, and then a to tank line). BUT the SECOND line coming off the gear/charge pump goes to the loader valve. Seeing as the gear/charge pump has a 1500 psi relief for steering circuit (which has priority) with the remaining flow being provided to the loader control valve i thought their was a chance those two lines were cross crossed. The two lines are actually one right above the other and I so desperately wished the lines on my pump came off the same side as yours (confirming your comment on orientation) but in fact they are opposite side leading them right into my forward reverse arm

 

[mini14]

Alfaggoma is that the Italian co who makes the gear pump