TM 9-4110-256-14
5-37. DUAL PRESSURE CONTROL SWITCH S2 REPLACEMENT .
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Materials/Parts:
Equipment Conditions:
Lock Washer
Marker tags (4)
a. Removal.
(1) Loosen screw (1) and remove cover (2).
(2) Tag wire leads (3). Remove two screws (4) and pull leads out of dual pressure control switch (5).
(3) Remove bolt (6), lock washer (7), and clamp (8). Discard lock washer.
(4) Tag each capillary tube (9) and loosen two flare nuts (10) from tees (11).
(5) Remove two bolts (12) and dual pressure control switch (5).
5-69