New Holland T8010 Manual page 887

Installation
STEP 5
Install a new O-ring on the piston pump and install
the two piston pump mounting bolts (1) to the
hydraulic pump drive cage. Install a new O-ring on
the priority valve supply tube split flange and install
the four mouning bolts (2) to the piston pump.
Tighten the bolts to a torque of 40 to 60 Nm (30 to 44
lb. ft.).
STEP 6
1
Install a new O-ring on the filter head flange to the
piston pump. Install the four flange bolts (1). Tighten
the bolts to a torque of 62 to 80 Nm (46 to 59 lb. ft.).
Section 35 - Hydraulic Systems, 3PT - Chapter 8
2
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RD02D018
STEP 7
2
Install new O-rings on all hydraulic lines. Install and
tighten all filter head hydraulic lines. Install the
pressure sensor connector and nut (1), do not over
tighten the nut. Install the compensator signal line
(2).
STEP 8
Prior to start up, ensure the piston pump is filled with
oil by removing the plug from the side of the pump
housing (pump drain port) and filling the pump with 2
Liters (2.1 U.S. Quarts) of hydraulic fluid. Check the
tra c tor hy dr au li c f lu i d leve l a nd a dd f lu i d as
necessary. Start the tractor and check for leaks.
Repair as necessary. Shut off the tractor and remove
the key. Move the rear wheel inward on the axle.
Ap ply ant ise ize to the bus hin g bo lts pr io r to
installation. Tighten the six bushing bolts to a torque
of 300 to 350 Nm (220 to 260 lb. ft.). Remove the
axle support equipment and wheel blocks.
35-8-4
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