REMOVAL - TM-5-4120-393-140245

TM 5-4120-393-14

5-17. Solenoid Valves (K3 and K4) (cont)

REMOVAL

Check to be sure power has been disconnected.

Discharge the refrigeration system. See para 5-9.

Disconnect wiring harness connector P5 from connector J5 on solenoid valve K3 and /or wiring harness connector P6

from connector J6 on solenoid valve K4.

Remove nut (1) that attaches coil (3) to tube and plunger assembly (6).

Remove coil (3) and name plate (2) assembly.

Remove two screws (4) and washers (5) that attach tube and plunger assembly (6) to valve body (9). Remove tube

and plunger assembly (6) and all other removable internal components from valve body (9).

Check valve body (9) for visible damage. Normally valve body replacement is unnecessary. If valve body is not to be

replaced skip steps 8 though 10.

Using screwdriver, remove two screws (10) and lock washers (11) from base of valve body.

Purge the system with nitrogen and debraze the tube connections. See para 5-10 and 5-11.

10. Remove valve body.

5-39