G01 Through G5 M11 Hydraulic Override Cylinder Reassembly; G7 Through G10 M11 Hydraulic Override Cylinder Reassembly - Emerson BETTIS G01 Series Disassembly And Reassembly

Section 3: Actuator Reassembly
October 2015
3�3�24 If the power module is reassembled off the actuator then refer to Section 5 step
3�4 G01 through G5 M11 Hydraulic Override
Cylinder Reassembly
NOTE:
Review Section 3.1 General Reassembly before proceeding with G01 through G5 M11
hydraulic override cylinder reassembly.
3�4�1
3�4�2
NOTE:
The lip of Polypak seal (8-30) should face toward the hydraulic override end cap when
installed in the hydraulic ram cover.
3�4�3
3�4�4
NOTE:
When installing the hydraulic ram (7-20) push it through the hydraulic ram cover until the
ram is at least flush with the outboard ram cover.
3�4�5
3�4�6
NOTE:
For M11 hydraulic override cylinder installations refer to Section 5 step 5.2.
3�5 G7 through G10 M11 Hydraulic Override
Cylinder Reassembly
NOTE:
Review Section 3 step 3.1 General Reassembly before proceeding with G7 through G10
M11 hydraulic override cylinder reassembly.
3�5�1
18
5.4 for hydraulic power module installation instructions.
Install ram bushing (8-20) into hydraulic ram cover (7-10).
Install Polypak seal (8-30) into hydraulic ram cover (7-10).
Install rod wiper (8-10) into hydraulic ram cover (7-10).
Install hydraulic ram (7-20) into hydraulic ram cover (7-10).
Install O-ring seal (8-35) into inner diameter seal groove located at the outboard
end of the threads in the hydraulic override end cap (7-70).
Install hydraulic ram cover (7-10) into the hydraulic override end cap (7-70) by
screwing the ram cover into the end cap until the ram cover bottoms out into the
end cap.
Install Polypak seal (8-30) into hydraulic cylinder assembly (7-10).
Service Instructions
127072E Rev. C
Actuator Reassembly