MacDon R113 - Page 138

MAINTENANCE AND SERVICING
2. Change lubricant in hitch swivel gearboxes (A), (B), (C), and (D). Refer to 4.5.11 Swivel Gearbox, page 216.
Figure 4
.16: Every 250 Hours
A - Upper Forward Gearbox B - Lower Forward Gearbox C - Upper Rear Gearbox D - Lower Rear Gearbox
147910 126 Revision A