REPLACEMENT - TM-9-4120-428-140262

TM 9-4120-428-14

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REPLACEMENT

1. Remove the dehydrator (WP 0075 00)

2. Tag and disconnect all wire leads from the low-pressure switch (1).

3. Disconnect the flare nut (2) from the switch (1) at the end of the capillary line.

4. Remove two screws (3) and lock washers (4) from the switch (1).

5. Carefully remo ve the capillary line (5) through the grommet (6) and remove the switch (1).

6. Insert the capillary line (5) through the grommet hole (6) in the bulkhead.

7. Connect the flare nut (2).

8. Secure the switch (1) with two screws (3) and lock washers (4).

9. Carefully route the capillary line (5) and position so it will not touch the junction box.

10. Coil and secure excess capillary line (5) with a tie down strap (7).

11. See the Wiring Diagram. Connect all wire leads and remove tags.

NOTE

FOLLOW-ON MAINTENANCE:

Install new dehydrator (WP 0075 00)

Install junction box (WP 0036 00)

Install top panels (WP 0061 00)

END OF WORK PACKAGE

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