| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-223-24-18-1
Repair Flanged Valves.
2-373.
This task covers: Repair.
I N I T I A L SETUP
Tools
Equipment Condition
Tool kit, general mechanic's,
At Ship Service Switchboard, Set FIRE
PUMP 1 and FIRE PUMP 2 circuit
breakers to the OFF position. Tag
Materials/Parts
switches "Out of Service - Do Not
Operate."
Piping system, fire pump unit assembly
P/N 8529047, refer to
General Safety Instructions
TM 55-1905-223-24P
Warning tags, Item 1, Appendix C
Utility pail, Item 13, Appendix C
WARNING
Ensure system is tagged to prevent
l
operation during maintenance.
Generated pressure could cause
injury.
Use extreme care when breaking
l
system connections. Escaping
pressure and/or fluids could cause
injury.
Clean up spills immediately with
l
d i s i n f e c t a n t . Spills create an
unsafe working area.
Exercise extreme caution when
l
working with flammables.
REPAIR
Refer to paragraph 2-330 for procedures.
2-1044
|
||
|
||
