Specifications

126 SEBU7858-03
Maintenance Section
Differential and Final Drive Oil - Change
Hot oil and hot c omponents can cause personal
injury. Do not allow hot oil or hot components to
contact skin.
Procedure for the Tractor
g00920154
Illustration 147
(1) Drai
n plug for the transmission
(2) Drai
n plug for the d ifferential
Drain plug (2) is located under the transmission of
the trac
tor.Drainplug(1)islocatedbehinddrainplug
(2). Drain plug (2) is located closer to the front of the
machine.
Operate the machine until the differential oil is warm.
Park the machine on a level surface. Lower the bowl.
1. Engage the parking brake. Stop the engine.
2. Clean
theareaarounddrainplug(2).
3. Removedrainplug(2).Draintheoilintoasuitable
cont
ainer.
4. Clean drain plug (2). Install drain plug (2).
g00920185
Illustration 148
(3) Drain plug for the final drive
(4) Filler plug for the final drive
Note: Drain plu
g(3)islocatedonthehubofthe
wheel. Drain plug (3) must be at the lowest point in
order to drain the final drive.
5. Clean the area around drain plug (3).
6. Remove drain
plug (3). Drain the oil into a suitable
container.
7. Clean drain
plug (3). Install drain plug (3).
8. Repeat this procedure for the other wheel.
g00920188
Illust
ration 149
(5) Filler tube for the differential
(6) Sight glass
Note: Filler tube (5) is located at the right rear of
the tractor.
9. Clean the area around filler tube (5). Remove the
cap.
10. Fill the differential with oil through the filler tube.
Fill the differential to the “FULL” mark in sight
glas
s (6). Refer to Operation and Maintenance
Manual, “Capacities (Refill)” and Operation and
Maintenance Manual, “Lubricant Viscosities” for
furt
her information.
11. Clean the filler cap. Install the filler cap.
Note: The differential and the final drives share a
common reservoir. However, the oil level of the final
dri
ves should be checked. The filler plug for the final
drive must be horizontal with the center of the final
drive in order to check the oil level of the final drive.
Dr
ain plug (3) will be at the bottom of the wheel.
12. Cleantheareaaroundfiller plug (4). Remove
fil
ler plug (4).
13. Add oil to the final drive if oil is needed. Oil should
b
e dripping out of the filler hole when the final
drive is full of oil.
1
4.
C
lean filler plug (4). Install filler plug (4).