|
| |
TM 9-2330-272-14
4-94. TUBES, COUPLERS, AND HOSE CONNECTIONS REPLACEMENT.
This Task Covers:
a.
Removal
c.
Piping Diagrams
b.
Installation
Initial Setup:
Materials/Parts:
Tools/Test Equipment:
Gaskets (as required)
General mechanic’s tool kit
LockWashers (as required)
Common no. 1 shop set
NOTE
All tubes are installed between components and supported in a similar manner. End
connection points and quantity and location of mounting hardware vary from model
to model and depend on location and function of tube.
Refer to appropriate piping diagram in subparagraph c for the location of specific
1.
2 .
3 .
4 .
components as they pertain to each model.
Read and observe all safety precautions in the Warning Summary and in Chapter 1, Section Ill before
proceeding.
Consider the location of the tube to be removed and drain all affected valves and tubes (para 4-64).
Consider the size and weight of the tube to be removed and provide assistance or support as required.
NOTE
Couplers provide most common means of connecting a tube to another tube or to other
components, such as a valve or filter-separator.
If present, remove couplers (2):
(a) Remove two nuts (6) and screws (3) from
coupler (2).
(b) Remove coupler (2) from tubes (1 and 4).
(c) Slide gasket (5) onto end of one tube (4).
(d) When tube (1) is removed, remove gasket
(5) from tube (4) and discard.
TA702823
4-198
|
