Change Transmission Sump Oil (S.N. -872256)

Perform steps 1-8 before leaving the operator's seat:

1. Park machine on a level surface.

2. Move backhoe and stabilizer to transport position and lower loader bucket to ground.

IMPORTANT: Turbocharger may be damaged if engine is not properly shut down.

3. Operate engine at 1/2 speed without load for two minutes.

4. Move speed control lever to slow idle position.

5. Move gear FNR range lever to neutral.

causym CAUTION: Never rely on direction selector lever alone to keep machine from moving. Machine can unexpectedly roll or move under power, resulting in death or serious injury. Always engage park brake to hold machine.

6. Set park brake.

7. Turn key switch to OFF position to stop engine. Remove key from switch

8. Move hydraulic control levers to release hydraulic pressure.

9. Remove either transmission drain plug (A) to drain oil.

Specification

Transmission without MFWD (S.N. -872256) -Capacity 9.5 L (2.5 gal) approximate
Transmission with MFWD (S.N. -872256) -Capacity 13.2 L (3.5 gal) approximate

10. Remove intake screen plug (B) after oil is drained.

11. Remove, inspect and clean screen as required. (See your authorized dealer if there is debris in screen.)

T7840AQ


A-Drain Plugs
B-Intake Screen Plug

TX,85,BG733 -19-15FEB97-1/2

12. For MFWD machines, drain transfer case oil. Remove plug (A).

13. Replace transmission oil filter. (See Replace Transmission Oil Filter (S.N. -872256) in this chapter.)

14. Install screen and drain plugs.

15. Refill transmission oil. (See Fuels and Lubricants chapter.)

causym CAUTION: Do not leave machine unattended while engine is running.

16. Start engine and run for five minutes.

17. Check oil level.

T7840AR

TX,85,BG733 -19-15FEB97-2/2