TM 9-4520-258-144-31.CIRCULATING MOTOR AND FANThis task consists of:a. Removalb. InstallationINITIALSETUP:Tools:Material/Parts:Tool Kit, General Mechanics (Item 1, App B)Lockwasher (Item 1, App H)Wire tags (Item 9, App E)Equipment Condition:Unit disconnected from power source (para 2-8)General Safety Requirements:Fuel pump and solenoids removed (para 4-30)WARNINGInlet screen removed (para 4-23)Inlet screen removed (para 4-23)Contact with hot components can cause burns.Allow unit to cool down before attemptingPersonnel Required: service/inspection/maintenance activity.Twoa.Removal (Refer to Figure 4-55)(1)Open right side rear door (1) and right side front door (2).(2)Remove four lock nuts (3), four screws (4) and eight flat washers (5).(3)Loosen two setscrews (6) and remove key (7).NOTETwo persons required to remove motor from fan.(4)Slide motor (8) off fan (9).(5)Lay motor (8) on its side with junction box facing up.(6)Remove two screws (10) and cover (11). Gently pull wires (12) outside of junction box.(7)Tag and disconnect wires (12) and remove two connectors (13).(8)Remove the two white wires (12) through hole in junction box on motor (8).(9)remove screw (14), lockwasher (15), and ground wire (16).(10)Remove motor (8).4-144
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
