MacDon M1240, Operator'S Manual

Page: 313 / 488

MAINTENANCE AND SERVICING
5. On the hydraulic oil tank, turn plug handle (A)
counterclockwise until loose, and then remove plug
(this will allow air to enter tank).
Figure 5.102: Reservoir Plug
6. From beneath the windrower, locate hose (A) that
connects to the inlet manifold (B).
7. Remove hose (A) from the elbow fi tting and allow hose
to drain into a clean container.
8. Once the tank is empty, reattach hose to elbow.
Figure 5.103: Hydraulic Oil Drain
9. Locate and remove the magnetic drain plug (A) that is
underneath the hydraulic oil tank.
NOTE:
Pull the traction drive hoses out of the way to allow
oil to drop straight down into catch pan.
10. Inspect and clean the magnetic drain plug for any
debris.
11. Reinstall drain plug. Torque plug to 75-82 N · m
(55-60 ft · lbf).
Figure 5.104: Hydraulic Oil Drain
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Revision A