FCF AC Blower motor
-
- Royal Aluminum Star
- Posts: 258
- Joined: Tue Jul 19, 2016 8:27 pm
- Location: Lake Charles, LA
FCF AC Blower motor
The blower motor for my ac is not working. It's getting power, but not spinning....wanting to spin....humming.....nothing. I know this is going to be something simple. Any ideas?
1990 Marinette 32 Sedan Flybridge "Hubba" Lake Charles, LA
Twin Chrysler 318's
Twin Chrysler 318's
Re: FCF AC Blower motor
I believe the motor is probably shot. You may be able to dismount it and take it to an electrical repair shop. I'd call around first. It's likely the armature is shorted. Gets to be a case of cost of rebuild vs cost of new motor. Electrical repair shops will have an in on motor replacement as well.
Bill
Bill
Bill & Sharon Cassedy
"Sunset Seeker"
'88 32' Sedan Bridge to be sold (updtd 1-1-22)
"Sunset Seeker Too" (SS2)
'88 41' Marquis hardtop. (as of 1/1/22)
Located in Aurora, In.
Always fresh water.
"Sunset Seeker"
'88 32' Sedan Bridge to be sold (updtd 1-1-22)
"Sunset Seeker Too" (SS2)
'88 41' Marquis hardtop. (as of 1/1/22)
Located in Aurora, In.
Always fresh water.
-
- Royal Aluminum Star
- Posts: 258
- Joined: Tue Jul 19, 2016 8:27 pm
- Location: Lake Charles, LA
Re: FCF AC Blower motor
Ended up being capacitor.
1990 Marinette 32 Sedan Flybridge "Hubba" Lake Charles, LA
Twin Chrysler 318's
Twin Chrysler 318's
-
- Site Admin
- Posts: 410
- Joined: Sat Jul 12, 2014 6:18 am
- Location: Kentucky
Re: FCF AC Blower motor
Thanks for updating us on the fix!
safe boating,
dave
safe boating,
dave
1987 Marinette 29 FB Sedan
Retired Boat Accident UL and USCG trained investigator
Retired USCG Captain
Retired Boat Accident UL and USCG trained investigator
Retired USCG Captain
-
- Royal Aluminum Star
- Posts: 258
- Joined: Tue Jul 19, 2016 8:27 pm
- Location: Lake Charles, LA
Re: FCF AC Blower motor
Absolutely! Oddly enough I totally over looked the capacitor because I've always thought motors would hum/run hot/try to start/SOMETHING, even with no capacitor. But this thing was literally doing NOTHING. But all motor tests were showing a good motor........and had power to motor.....how odd. Jumped it to the compressor's capacitor and fan shot right off!!
1990 Marinette 32 Sedan Flybridge "Hubba" Lake Charles, LA
Twin Chrysler 318's
Twin Chrysler 318's
Re: FCF AC Blower motor
The capacitor is to shift the current phase for starting. It is only used to give some torque to start the motor. The motor will run for you but you would have to give it a little spin to start it. It will run either direction that you spin it.
BUSIA
located in Ketchikan, Alaska. Gods country
32 foot Marinette (no fly bridge)
twin 350 Crusader (Chev 350) engines
1:1 Borg Warner velvet drive transmissions
Closed cooling (antifreeze in the engine)
Proud to be retired IBEW and an A+P
located in Ketchikan, Alaska. Gods country
32 foot Marinette (no fly bridge)
twin 350 Crusader (Chev 350) engines
1:1 Borg Warner velvet drive transmissions
Closed cooling (antifreeze in the engine)
Proud to be retired IBEW and an A+P
-
- Royal Aluminum Star
- Posts: 258
- Joined: Tue Jul 19, 2016 8:27 pm
- Location: Lake Charles, LA
Re: FCF AC Blower motor
well on any other motor I would absolutely agree with you. But in this case with this motor and a bad capacitor it quite literally is dead. No humming, so starting if you spin it....totally dead. Jump it over to the compressors capacitor and away it went.
1990 Marinette 32 Sedan Flybridge "Hubba" Lake Charles, LA
Twin Chrysler 318's
Twin Chrysler 318's
Re: FCF AC Blower motor
sounds like the capacitor was bad and shorted out
BUSIA
located in Ketchikan, Alaska. Gods country
32 foot Marinette (no fly bridge)
twin 350 Crusader (Chev 350) engines
1:1 Borg Warner velvet drive transmissions
Closed cooling (antifreeze in the engine)
Proud to be retired IBEW and an A+P
located in Ketchikan, Alaska. Gods country
32 foot Marinette (no fly bridge)
twin 350 Crusader (Chev 350) engines
1:1 Borg Warner velvet drive transmissions
Closed cooling (antifreeze in the engine)
Proud to be retired IBEW and an A+P
-
- Royal Aluminum Star
- Posts: 258
- Joined: Tue Jul 19, 2016 8:27 pm
- Location: Lake Charles, LA
Re: FCF AC Blower motor
alright fellas!!! update time. I looked all over and can't find anything for parts on this WEBASTO 16k btu (except their factory outlet on ebay $$$$$$$$$). I finally found a website called Western Branch Diesel. I haven't received my order yet, so they might not even be a real company and stole my money. But they did have the part and it was at a decent price. $140 for the whole control board and like $6 for the capacitor.
1990 Marinette 32 Sedan Flybridge "Hubba" Lake Charles, LA
Twin Chrysler 318's
Twin Chrysler 318's
-
- Royal Aluminum Star
- Posts: 258
- Joined: Tue Jul 19, 2016 8:27 pm
- Location: Lake Charles, LA
Re: FCF AC Blower motor
Gentlemen, small update. I received my new control board and new fan capacitor from Western Branch. The control board was slightly different and does not talk to the existing thermostat. Can't comment on the new fan capacitor as nothing is currently operational. Will update on western branch's return policy and customer service.
1990 Marinette 32 Sedan Flybridge "Hubba" Lake Charles, LA
Twin Chrysler 318's
Twin Chrysler 318's