Gary Sweat
Platinum Member
- Joined
- May 9, 2010
- Messages
- 519
I'll start this thread so I can continue troubleshooting the loader without confusing everyone in TRH's thread.
Quote:
Originally Posted by Gary Sweat View Post
OK, I went ahead and ran the tractor in the garage. (cough, cough). Here is what I timed:
1000 rpm - loader to full height = 14 seconds
2000 rpm - Loader to full height = 11 seconds
Cylinders are 1.75" at 19" stroke
So there is some increase in speed just not much IMO
I also checked the return line to the tank and there is no oil flowing with the joystick in center position. Quite messy when you move it thoe.
If your numbers are somehow accurate, they indicate a 0.85 gpm pump flow at 1000rpm, and 1.1 gpm at 2000rpm....
accordingly flow is by passing somewhere.....go and get the pump tested during pressure (flow meter at both 1000rpm and 2000rpm), so we can get that pump eliminated from trouble shooting...
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Quote:
Originally Posted by Gary Sweat View Post
OK, I went ahead and ran the tractor in the garage. (cough, cough). Here is what I timed:
1000 rpm - loader to full height = 14 seconds
2000 rpm - Loader to full height = 11 seconds
Cylinders are 1.75" at 19" stroke
So there is some increase in speed just not much IMO
I also checked the return line to the tank and there is no oil flowing with the joystick in center position. Quite messy when you move it thoe.
If your numbers are somehow accurate, they indicate a 0.85 gpm pump flow at 1000rpm, and 1.1 gpm at 2000rpm....
accordingly flow is by passing somewhere.....go and get the pump tested during pressure (flow meter at both 1000rpm and 2000rpm), so we can get that pump eliminated from trouble shooting...
AKKAMAAN is online now Report Post Reply With Quote