155
SJ1044 TH, SJ1044 THS, SJ1056 TH, SJ1056 THS, SJ1256 THS
230790ABA
1000 Hour or Annual Routine Maintenance Section 5 – Procedures
5.5-6 Change Transmission Oil and Filter
1. Allow engine to run until the transmission oil
temperature reaches operating temperature.
2. Park telehandler on a firm level surface, apply
park brake and shut down the engine.
3. Place a container with a capacity of at least 15
quarts (14 liters) under the transmission drain
point.
WARNING
Hot oil or components can burn. Oil must be at
normal operating temperature when draining.
Avoid contact with hot oil or components. Do not
allow oil to drain into the ground.
4. Remove drain plugs A and B to drain transmission
oil.
Oil Dipstick
Oil Drain
Plug
A
Oil Drain
Plug
B
Figure 62 Transmission Oil Drain Plugs
5. Place a suitable container with enough capacity
under drop box to catch drained oil.
6. Remove the drop box drain plug and drain the oil.
Drop Box
Drain Plug
Transmission
Drain Plugs
Figure 63 Drop Box Drain Plug
NOTE
Refer to your local/national regulations on how to
dispose of used oil.
7. Install all 3 fittings on transmission and drop box
after draining all oil.
8. Remove drop box fill plug and fill transmission
drop box with fresh clean transmission.