TM 9-4310-397-14
4-46. RECEIVER PRESSURE GAUGE REPLACEMENT. - Continued
(5)
Remove pipe tee (4) from RECEIVER PRESSURE gauge (7).
(6)
Remove two hex nuts (8), lock washers (9), and mounting bracket (10).
(7)
Remove RECEIVER PRESSURE gauge (7) from unit.
b.
Installation.
NOTE
Terminal mounting hardware is supplied with most components and cannot be purchased
separately. Retain all hardware if original component is not being replaced. If component is being
replaced, use new hardware supplied.
(1)
Install RECEIVER PRESSURE gauge (7) into unit.
(2)
Install mounting bracket (10) and secure with two lock washers (9) and hex nuts (8).
(3)
Wrap antiseize tape (item 1, section II, appendix E) onto RECEIVER PRESSURE gauge (7) threads and
install pipe tee (4).
(4)
Wrap antiseize tape (item 1, section II, appendix E) around pressure switch (3) threads.
(5)
Install pressure switch (3) onto pipe tee (4).
(6)
Wrap antiseize tape (item 1, section II, appendix E) onto elbow (6) threads and install onto pipe tee (4).
(7)
Install hose (5) onto elbow (6).
(8)
Install wire leads (2) using screws (1). See wiring diagram (Figure 4-3) and tags. Remove tags.
(9)
Connect battery cables to batteries. See paragraph 4-49.
(10)
Close control panel door.
4-120
