Differential; Removal - New Holland T8010 Manual

Removal

STEP 1
Prepare to remove the differential as follows:
1. Start the tractor and lower the hitch.
2. Turn the tractor OFF and remove the key.
STEP 2
Remove the cab (refer to Cab Removal in this
manual).
STEP 3
Remove the axle shafts and planetaries (refer to
Rear Axle and Planetaries in this manual). If
necessary, remove the brake cylinders (refer to Brake
Cylinders in this manual).
STEP 4
Remove the drain plug from the bottom of the rear
frame housing. Drain the oil from the housing into a
suitable container.
STEP 5
Refer to Hydraulic Systems and Troubleshooting in
this manual and remove the following:
1. Supply line from PFC piston pump to remote
valve.
2. Signal line to compensator.
3. PTO lube supply.
4. Bevel gear lube tube.
Section 21 - Transmission, Drivelines - Chapter 8

DIFFERENTIAL

91-16
21-8-4
5. Remote valve return line.
6. Regulated supply to PTO valve.
7. Difflock supply tube.
STEP 6
Disconnect the hydraulic lines to the hitch lift
cylinders.
NOTE: If the pinion shaft must be serviced, the
power train must be split between the range housing
and the rear frame. Refer to Range Transmission to
Rear Frame Split in this manual for procedures.
STEP 7
Remove the hex head bolt and nut from the locking
flag plate where the vertical lifting link is attached to
the rock shaft.
NOTE: Refer to Tractor Hitch in this manual for
details.
STEP 8
Lift up on the locking flag plate to remove it.
26s21b
26s24b