TM 9-4120-398-14
5-13. THERMOSTATIC EXPANSION VALVE (cont)
c. Installation.
(1) Insert sensing bulb (3) into its original position.
NOTE
Be sure sensing bulb is installed in the original position and is making good metal-to-metal contact
with suction line.
(2) Install insulation tubing (1) that was removed from sensing bulb and thermostatic expansion vaIve
connections. Secure insulation tubing with tape, item 16, Appendix E.
(3)
(4)
(5)
Leak test all newly connected joints and those in the repaired area. (See paragraph 5-8.)
(6)
(7)
(8)
Install clamp (8) and secure with screw (4), Iockwasher (5), two washers (6), and nut (7).
(9)
5-34