Lennox MHA012S4S-1P - Fan Disassembly (Mwha018 S4)

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Step 3. Releasethehooksandthenopentheelectronic
controlboxcover.
Hook
Step 4. Disconnecttheconnectorfromthefanmotor
fromtheelectroniccontrolboard.
Fan Motor Connector
Step 5. Removethescrewssecuringthefanmotorand
thenremovefanassembly.
Fan Motor
17.2.7. Fan Disassembly (MWHA018S4)
Step 1. Removethenutsecuritythefantothefanmotor.
Step 2. Removethescrewssecuringthecoverofthe
electroniccontrolboxcover.
Step 3. Disconnectconnectorfromelectroniccontrol
boardplug.