77-380 Remove/Install Valve Blocks

77-380 Removal And Installation Of Valve Blocks

Special Tool:

Removal, installation

NOTE: To remove hydraulic lines press cable duct away slightly (spreading rivet removed).







1 Screw down nuts (arrows).
2 Install in opposite order.
3 Check for proper function and leakage.













Removal, installation
1 Screw off center catch (77-320), mark position with felt tip pen, (do not disconnect hydraulic lines).
2 Cut lining in top compartment in area of retainer nut with knife (arrow, right). After removal glue lining back on.
3 Press center catch away slightly and screw off nuts (arrow, left).
4 Install in opposite order.
5 Check for proper function and leakage.