MacDon R113 Operator's Manual page 174

Checking Conditioner Gearbox Oil Level
3. Clean around oil level plug (A) on inboard side
of gearbox.
4. Remove oil level plug (A), and check that oil level is
even with the hole.
5. Top up oil level with SAE 85W-140 gear oil if necessary.
6. Replace oil level plug (A) and tighten.
Changing Conditioner Gearbox Oil
WARNING
To avoid bodily injury or death from unexpected start-up or fall of raised machine: stop engine, remove
key, and engage lift cylinder lock-out valves before going under machine.
7. Raise self-propelled disc header to provide sufficient
access to oil drain plug (A), shut off engine, and remove
key.
8. Engage the windrower lift cylinder safety props. Refer to
3.3 Engaging and Disengaging Header Safety Props,
page 24.
9. Clean around oil drain plug (A) on bottom of gearbox
and around oil level plug (B) on inboard side of gearbox.
10. Place a 1 liter (1.05 qts [US]) container underneath
conditioner gearbox.
11. Remove oil drain plug (A) using a hex key.
12. Allow sufficient time for oil to drain, replace oil drain
plug (A), and tighten.
13. Remove oil level plug (B) and fill with SAE 85W-140
gear oil until the oil level is even with the bore hole.
14. Replace oil level plug (B) and tighten.
15. Properly dispose of oil.
214077
MAINTENANCE AND SERVICING
Figure 4.124: Oil Level Plug
Figure 4.125: Oil Level and Drain Plug
162
A
B
A
Revision A