Lennox MCA Series

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Step 5. Removethescrewssecuringthefanmotorand
thenremovefanassembly.
Fan Motor
18.2.7. Fan Disassembly (MWCA018S4)
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.
Step 4. Removethescrewssecuringthefanmotorto
body.Thenremovefanmotor.
18.2.8. Fan Disassembly (MWCA024S4)
Step 1. Removethenutsecuritythefanwithaspanner.
Thenremovethefan.
D Cut
Step 2. Releasethehooksandthenopentheelectronic
controlboxcover.
Hook