4-43. VENTURI PANEL.
This task covers:
Tool Kit, service, refrigeration unit
Rags (Appendix F, Item 7)
Power off at power source.
Both sides of door assemblies removed. See para. 4-19.
General Safety Instructions:
Disconnect input power to the unit before performing any internal maintenance.
Voltages used can kill. Shutting the unit off at the thermostat does not
disconnect unit power.
Inspect venturi panel (1, Figure 4-39) for loose mounting and corrosion Tighten any loose screws (2) If
corrosion is present contact Direct Support Maintenance.
Install both side door assemblies. See para 4-19.
(1) Clean venturi panel (1, Figure 4-39) with water and wipe dry with clean rags.
(2) Remove the 10 screws (2) securing the venturi panel (1).
(3) Mark the position of the outdoor fan motor bracket (3) on the outdoor fan motor (4)