Start By:
- Remove the hoist pump manifold. Refer to Disassembly and Assembly, "Manifold (Hoist) - Remove".
- Disconnect hose assembly (1) from screen housing (2).
- Remove bolt (3) and the washer. Remove screen housing (2) from the frame assembly.
Note: Cleanliness is an important factor. Before the removal procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.
Note: Put identification marks on all hose assemblies and on all tube assemblies for installation purposes. Plug all hose assemblies and all tube assemblies. This helps to prevent fluid loss and this helps to prevent contaminants from entering the system.
Note: The following procedure illustrates the removal and installation of the right hoist screen. This procedure is the same procedure for the removal and installation of the left hoist screen.
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| Illustration 1 | g00507841 |
- Check all of the O-ring seals and the components for wear or damage. Replace the components, if necessary.
- Lubricate all of the O-ring seals lightly with the lubricant that is being sealed.
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Illustration 2 g00507841 Show/hide tableNOTICE Install the screen housing so that the arrow on the casting points in the direction of oil flow.
Failure to properly install the screen housing could cause machine damage.
- Use bolt (3) and the washer in order to install screen housing (2) onto the frame assembly.
- Connect hose assembly (1) to screen housing (2).
Note: Cleanliness is an important factor. Before the installation procedure, all parts should be thoroughly cleaned in cleaning fluid. Allow the parts to air dry. Wiping cloths or rags should not be used to dry parts. Lint may be deposited on the parts which may cause later trouble.
End By:
- Install the hoist pump manifold. Refer to Disassembly and Assembly, "Manifold (Hoist) - Install".