Changing Transmission/Axle Oil-24-Speed POWRSYNC

SERVICE INTERVAL - 1500 HOURS

 

IMPORTANT: Prevent premature axle failure. Carefully follow drain and fill procedure.

1. Park tractor on level ground.

2. Remove plug (A) and drain transmission.

3. Remove plug (B) and clean sump screen.

4. Reinstall sump screen and plug (B).

5. Drain both axles (three plugs on each axle) (C) and (D).

6. Drain PTO drop box, if equipped.

7. Install all drain plugs.

8. Replace transmission oil filter.(See Replacing Transmission/Axle Oil Filter- 24-Speed POWRSYNC Transmission in this Section.

RW60499
RW26939
RW26940


A-Transmission Drain Plug
B-Sump Screen Plug
C-Axle Drain Plugs
D-Axle Drain Plugs

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9. Remove two axle plugs (E) and (F) for filling purposes.

System Capacities
9230, 9330, 9430 Tractors
 
100 mm Axles Without PTO ... 140 L (37 gal)
100 mm Axles With PTO ... 144 L (38 gal)
110 mm Axles Without PTO ... 144 L (38 gal)
110 mm Axles With PTO ... 148 L (39 gal)
 
 

 

10. Fill transmission with transmission-Hydraulic Oil at fill tube (A). Oil level should be between marks (B) and (C) on the sight gauge.

11. Put transmission in PARK position and operate engine at 900 rpm, to pump oil to axles. Stop engine when oil is at mark (C).

12. Add oil again until oil level reaches between marks (B) and (C).

13. Operate engine at 900 rpm until oil flows from open ports (E) and (F).

14. Stop engine and install axle plugs (E) and (F).


A-Transmission Fill Tube
B-Full Oil Level Mark
C-Center Mark
D-Low Oil Level Mark
E-Front Axle Drain Plug
F-Rear Axle Drain Plug

RXA0096770
RXA0096772
RXA0096844

Rear of Front Axle

RXA0096845

Front Side of Rear Axle

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NOTE: Use CommandCenter display to check transmission/axle temperature. (See CommandCenter Section.)

15. Start tractor engine and warm transmission/axle oil to 30° C (86° F).

16. After oil is at correct temperature, drive to a level surface, shift transmission to Park and set engine speed at 2100 rpm.

IMPORTANT: DO NOT step on brake pedal, which causes oil flow to the rear axles and results in an inaccurate oil level check.

17. Let tractor run for a minimum of 5 minutes at 2100 rpm without applying brakes.

18. After 5 minutes reduce engine speed to 1200 rpm.

19. Let tractor run for a minimum of 3 minutes at 1200 rpm without applying brakes.

20. Reduce engine speed to slow idle and shut tractor engine OFF.

21. Let tractor stand for a minimum of 5 minutes and check transmission sight gauge.

Oil level should be between marks (A) and (B) on the sight gauge.

Add oil at fill tube or drain oil if needed to obtain correct oil level.

NOTE: If oil in sight gauge foamy, proper oil level is at the top of the foamy oil.

RXA0096709

CommandCenter Transmission/Axle Oil Temperature Display

RXA0096768

24-Speed Transmission


A-Top Mark
B-Center Mark

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