Front Conveyor Lift Cylinder
Before breaking circuit connections,
ensure power is OFF and the system pressure
has been released. Lower all vertical cylinders,
discharge any accumulators, and block any load that
could move and generate pressure.
NOTE: Plug and cap all lines and ports when
disconnected to prevent dirt from entering
the system.
Hoses
Cylinder
Pin
Pin
Figure 4-27. Conveyor Lift Cylinder
1. Place a container under the cylinder to catch
hydraulic oil when the lines are disconnected.
2. Disconnect and label the two hoses connected to
cylinder ttings. (Figure 5-27)
3. Remove the two clevis pins and clip pins attaching
the cylinder to the frame and conveyor.
4. Rest conveyor on blocks.
5. Remove old cylinder from machine and replace with
new cylinder.
6. Reinstall the two clevis pins and clip pins to secure
the cylinder.
7. Connect the two hydraulic hoses.
8. Add hydraulic oil, if needed.
9. Start the engine and operate the cylinder to check
for leaks and proper operation.
Steering Cylinder
Before breaking circuit connections,
ensure power is OFF and the system pressure
has been released. Lower all vertical cylinders,
discharge any accumulators, and block any load that
could move and generate pressure.
NOTE: Plug and cap all lines and ports when
disconnected to prevent dirt from entering
the system.
Steering Cylinder
Figure 4-28. Steering Cylinder
1. Place a container under the cylinder to catch
hydraulic oil when the lines are disconnected.
2. Disconnect and label the two hoses connected to
cylinder ttings. (Figure 5-28)
3. Remove the two nuts and clip pins attaching the
cylinder to the axle and king pin.
4. Remove old cylinder from machine and replace with
new cylinder.
5. Reinstall the two nuts and clip pins to secure the
cylinder.
6. Connect the two hydraulic hoses.
7. Add hydraulic oil, if needed.
8. Start the engine and operate the cylinder to check
for leaks and proper operation.
Maintenance
3000C Force Feed Loader5-22
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