JD 4320 Test drive issues (Brakes, Hyd pump)

   / JD 4320 Test drive issues (Brakes, Hyd pump) #11  
The knocking noise is probably worn bushings(R45822) in the main hyd pump coupler.
 
   / JD 4320 Test drive issues (Brakes, Hyd pump) #12  
I had the same problem, and it had to do with a posting about a Deere 820 in the Ag Forum. Turned out it was the 820 CUT, not the big 820 2 cyl diesel. Took awhile to figure that out, but initially a bit misleading. But it happens. :)
The OP was on the forum Monday of this week. Maybe he couldn't find this thread again.
 

Tractor & Equipment Auctions

TORO MBTX 2500 STAND-ON CONCRETE BUGGY (A51406)
TORO MBTX 2500...
2008 PETERBILT 367 HOT OIL UNIT (A53843)
2008 PETERBILT 367...
2024 JOHN DEERE 35P LOT NUMBER 107 (A53084)
2024 JOHN DEERE...
40' CONTAINER (A51244)
40' CONTAINER (A51244)
2016 Toro Pro Force Towable Blower (A50324)
2016 Toro Pro...
2019 INTERNATIONAL 4300 26FT NON CDL BOX TRUCK (A53426)
2019 INTERNATIONAL...
 
Top