Disassembly/Reassembly Valve Block - Eaton Series 1 Repair Information

Shuttle Valve Springs
Shuttle Valve Plugs
Shuttle Valves
Shuttle Valve Spring
8. Use a 1 in. hex wrench to remove two shuttle valve plugs.
Then remove shuttle valve springs.
10. Remove shuttle valves and shuttle spool.
11. Remove three gage port plugs assemblies.
Reassembly Valve Block
12. Install three gage port plug assemblies. Torque plugs 16 lb-
ft [22Nm].
Shuttle Valve
Shuttle Spool
8
Shuttle Valve
Valve Block
Shuttle Spool
Figure 4
Valve Block
Shuttle Valve
Figure 5
Plugs
Valve Block
13. Install shuttle spool and shuttle valves in valve block.
Shuttle
Valve Plug
Shuttle Valve Springs
14. Install shuttle valve plugs and shuttle valve springs. Torque
valve plugs to 68 lb-ft [92Nm].
Shuttle Valve
Figure 6
Shuttle
Valve Plug
Figure 7
Valve
Block