Case 580ST, Operator'S Manual

Page: 304 / 434

7 - MAINTENANCE
Powershift transmission - Oil change
1. Move the machine to a level and firm ground.
2. Raise the loader attachment and install the safety sup-
port strut.
3. Place the backhoe attachment in the road travel posi-
tion.
4. Place the direction-of-travel lever and gearshift lever in
neutral position.
5. Immobilize the machine with the parking brake.
6. Stop the engine and remove the starter switch key.
7. Open and raise the engine guard.
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8. Remove the dipstick (1) .
NOTE: Change the oil while the transmission is still warm;
the oil will flow more easily.
9. Place a container with suitable capacity under the drain
plug (2) .
10. Loosen and remove the drain plug (2) .
11. Let the transmission oil drain.
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12. Install the drain plug (2) .
13. Fill with new oil of specified type through the dipstick
hole.
14. Reinstall the dipstick (1) .
15. Check the oil level with the dipstick and, if necessary,
add more oil.
16. Drive the machine for a few minutes in first and second
gear, then stop the engine.
17. Check the oil level with the dipstick and, if necessary,
add more oil.
18. Lower and lock the engine guard.
19. Remove the safety support strut and lower the loader
attachment.
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Oil specification and capacities
Use CASE AKCELA HY-TRAN® ULTRACTION ( MAT
3525 ).
Capacity: 20.8 L ( 5.49 US gal )
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