Table of Contents
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Service Instructions
133893 Rev. C
Table of Contents
Section 6: Document Revision ��������������������������������������������29
Appendix A: List of Tables ���������������������������������������������������30
Appendix B: List of Drawings ����������������������������������������������31
Table of Contents
1.1
General Service Information ......................................................................... 1
1.2
Definitions .................................................................................................... 2
1.3
General Safety Information ............................................................................ 2
1.4
Bettis Reference Materials .............................................................................. 3
1.5
Service Support Items ................................................................................... 3
1.6
Lubrication Requirements ............................................................................. 3
1.7
Fluid Requirements ....................................................................................... 3
1.8
General Tool Information ............................................................................... 3
2.1
General Disassembly ..................................................................................... 4
2.2
GTD Gas Cylinder Disassembly ....................................................................... 4
2.3
GTO Oil Cylinder Disassembly ........................................................................ 5
2.4
Drive Module Disassembly ............................................................................. 6
3.1
General Reassembly ...................................................................................... 9
3.2
Drive Module Reassembly .............................................................................. 9
3.3
GTD Gas Cylinder Reassembly ...................................................................... 12
3.4
GTO Oil Cylinder Reassembly ....................................................................... 16
3.5
Actuator Testing .......................................................................................... 18
4.1
GTO Oil Cylinder Removal ............................................................................ 19
4.2
GTO Oil Cylinder Installation ........................................................................ 20
5.1
Weights By Item Number And Actuator Housing Size .................................. 22
5.2
GTD01 Tool Style And Wrench Size .............................................................. 23
5.3
GTD2 Tool Style and Wrench Size ................................................................ 24
5.4
GTD3 Tool Style and Wrench Size ................................................................ 25
5.5
GTD4 Tool Style And Wrench Size ................................................................ 26
5.6
GTD5 Tool Style And Wrench Size ................................................................ 27
5.7
GTD7 Tool Style and Wrench Size ................................................................ 28
Table of Contents
January 2013
I
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Table of Contents
