Checking And Adding 90-Degree Gearbox Lubricant - MacDon R113 Unloading And Assembly Instructions

7.5 Checking and Adding 90-Degree Gearbox Lubricant

The rotary disc header 90-degree gearbox is located on the left side of the header.
DANGER
To avoid bodily injury or death from unexpected startup of the machine, always stop the engine and
remove the key from the ignition before leaving the operator's seat for any reason.
1. Lower header until the top of the header is parallel with the ground. Turn engine off, and remove key.
2. Open left cutterbar door. For instructions refer to
3. The gearbox is located inside the cutterbar area at the
top right corner (looking into cutterbar area from front).
Clean area around check plug (A).
4. Remove plug (A) with a 13 mm socket.
5. Ensure lubricant slightly runs out of hole (A).
6. If necessary, remove plug (B) and add lubricant to
gearbox through hole (B) until lubricant runs out of
hole (A). Refer to the inside back cover of this manual
for lubricant information.
7. Reinstall plugs and tighten.
8. Close left cutterbar door. For instructions refer to
Closing Cutterbar Doors, page
214075
PERFORMING PREDELIVERY CHECKS
9.3.1 Opening Cutterbar Doors, page
9.3.2
87.
56
Figure 7.10: 90-Degree Drive Gearbox
87.
Revision A