| Tweet |
Custom Search
|
|
|
|||||
|
|||||
 TM 55-1905-223-24-18-1
Replace/Repair Directional Control Rotary Valve (Control Station,
Pilothouse).
a. Removal, b. Disassembly, c. Repair, d. Assembly,
This task covers:
e. Test, f. Replacement, g. Adjustment.
INITIAL SETUP
Tools
Equipment Condition
Tool kit, general mechanic's,
Air pressure to pilothouse control
console secured at air prep
system and tagged "Out of Service -
Materials/Parts
Do Not Operate." (TM 55-1905-223-10)
Shuttle valve P/N 03650-9001
Spring tension washer P/N F023-147
Thrust bearing washer P/N H257-09
Roller needle bearing P/N H004-92
Poppet valve P/N B912-016
Preformed packing P/N H136-54
C o n t r o l station repair kit (for
complete repair of pilothouse
control station and engine room
control station) P/N B732-9101
Warning tags, Item 1, Appendix C
Lubriplate No. 107, Item 6, Appendix C
Teflon tape, Item 5, Appendix C
Pneumatic grease, Item 7, Appendix C
a. Remove shuttle valve.
(1) Disconnect tubing (1, 3, and 6) at connections (2, 4, and 7).
(2) Remove shuttle valve (8).
(3) Unscrew and remove elbow (5).
b. Remove Directional Control Rotary Valve (Pilothouse Control Station).
(1) Remove four capscrews (1).
(2) Pull directional control rotary valve (2) up and out of control console
until flexible hoses are accessible.
2-458
|
|||||
|
|||||
