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6/22/2026 11:55:38 AM EDT
I own a used New Holland C232, the WIF (water in fuel) error came on and the machine had significant loss of power.   That is by design.

Anyways, I need to remove the water in the fuel water filter.   End of the story, I got it done, but I had to remove the entire assembly instead of a couple of easy turns and drain.  I must be doing something wrong, but here are some pictures.

Attached File


This is what the manual says.

Attached File


This is filter, I assume the entire bottom housing is what I need to rotate (the black part).

Attached File


If I rotate it a few turns, there isn't enough wire slack to get it done without pulling on the wires.   As you can see it’s been done before.    Do I continue to do this?   Or remove the entire filter assembly and dump the contents of the filter?   Remove the sensor first?   Or what else?
Words fall from your mouth like shit from ass.
6/22/2026 12:01:20 PM EDT
[#1]
That's a connector.  Pull the wire clip out, and it will come right off.
9 lives - 9 pellets... Coincidence?
6/22/2026 12:04:59 PM EDT
[#2]
You can unplug that connector for the wire harness right on the bottom of the assembly.
6/22/2026 1:05:18 PM EDT
[Last Edit: dirtyboy][Edited] [#3]
IIRC, you push the metal part of connector in, then remove it.  Unscrew until water gets out and fuel starts coming out.  Retighten and reinstall connector.  Same as Case Ih tractors.  Some times the sensor needs replaced.  I've never been depowered for this sensor being triggered.

Likely youtube videos available.

My 235 suggests doing it every 50 hours.  I'll go do it and post how to get connector off.  In your first picture, that you took.  The metal clip, on the left side, pushed in.  There is a gap in the middle of it, you push in on that, not hard to do.  Then you pull the connector straight down should come easy.  Knock the crud out of it before you put it back on, helps to push metal clip (wire) in as you push sensor up.
6/22/2026 1:17:33 PM EDT
[Last Edit: Steamedliver][Edited] [#4]
Thanks.   I wondered about removing the connector first.   Then, I thought, they would have mentioned it in the manual.  

So I push the metal tab in, not out?   Is that correct?

Edit.   Once I do that, I’ll wrap the wires with electrical tape.
Words fall from your mouth like shit from ass.
6/22/2026 1:29:35 PM EDT
[#5]
Quote History
Originally Posted By Steamedliver:
Thanks.   I wondered about removing the connector first.   Then, I thought, they would have mentioned it in the manual.  

So I push the metal tab in, not out?   Is that correct?

Edit.   Once I do that, I’ll wrap the wires with electrical tape.
View Quote

You responded before I replied, look at my last post.  Yes push in on the middle part of the metal clip, hold in and pull down.  Should not take much force.
6/22/2026 1:39:13 PM EDT
[#6]
OP.....why would you not just unplug the connector, and unscrew the black part on the bottom of the filter??
6/22/2026 1:42:36 PM EDT
[#7]
Quote History
Originally Posted By imq707s:
OP.....why would you not just unplug the connector, and unscrew the black part on the bottom of the filter??
View Quote

He is trying to unplug the sensor, the black part on the bottom of filter.
6/22/2026 1:57:50 PM EDT
[Last Edit: imq707s][Edited] [#8]
Quote History
Originally Posted By dirtyboy:

He is trying to unplug the sensor, the black part on the bottom of filter.
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By dirtyboy:
Originally Posted By imq707s:
OP.....why would you not just unplug the connector, and unscrew the black part on the bottom of the filter??

He is trying to unplug the sensor, the black part on the bottom of filter.



Press the metal clip that's on the square part of the connector....and pull down. The connector pops off.  Turn that black "nut" on the bottom of the filter that the connector was hooked too...let the water drain out, turn the nut back tight....plug in the connector.

I'm not understanding the problem I guess?
6/22/2026 2:04:45 PM EDT
[#9]
Quote History
Originally Posted By Steamedliver:
Thanks.   I wondered about removing the connector first.   Then, I thought, they would have mentioned it in the manual.  

So I push the metal tab in, not out?   Is that correct?

Edit.   Once I do that, I’ll wrap the wires with electrical tape.
View Quote


Do NOT wrap the wires with electrical tape.  You will eventually get diesel fuel on the tape, which will result in the nastiest black goo you've ever encountered.  If you really want to wrap them, get cloth wire loom tape, like this...

https://www.amazon.com/dp/B0B87FT2ZP?tag=arfcom00-20
9 lives - 9 pellets... Coincidence?
6/22/2026 3:51:31 PM EDT
[#10]
Quote History
Originally Posted By imq707s:



Press the metal clip that's on the square part of the connector....and pull down. The connector pops off.  Turn that black "nut" on the bottom of the filter that the connector was hooked too...let the water drain out, turn the nut back tight....plug in the connector.

I'm not understanding the problem I guess?
View Quote


It’s my first time doing this and it’s not in the New Holland manual to disconnect the sensor.    

Thanks all.  

I’ll buy some of that tape, thanks for that tip on the diesel and electrical tape interaction.
Words fall from your mouth like shit from ass.
6/22/2026 3:56:00 PM EDT
[Last Edit: Some_Beach][Edited] [#11]
Quote History
Originally Posted By ske714:


Do NOT wrap the wires with electrical tape.  You will eventually get diesel fuel on the tape, which will result in the nastiest black goo you've ever encountered.  If you really want to wrap them, get cloth wire loom tape, like this...

https://www.amazon.com/dp/B0B87FT2ZP?tag=arfcom00-20
View Quote
Careful with wire loom tape too. I wrapped winch leads on the front of a trailer with loom tape and it turned into black nasty goo too. It may have reacted with the wire insulation because it is a Tractor Supply winch or because it caught a little morning sun, but regardless, goo

I might use split plastic or cloth loom instead or under the tape.

Split wire loom link
6/22/2026 5:25:14 PM EDT
[#12]
Quote History
Originally Posted By Some_Beach:
Careful with wire loom tape too. I wrapped winch leads on the front of a trailer with loom tape and it turned into black nasty goo too. It may have reacted with the wire insulation because it is a Tractor Supply winch or because it caught a little morning sun, but regardless, goo

I might use split plastic or cloth loom instead or under the tape.

Split wire loom link
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By Some_Beach:
Originally Posted By ske714:


Do NOT wrap the wires with electrical tape.  You will eventually get diesel fuel on the tape, which will result in the nastiest black goo you've ever encountered.  If you really want to wrap them, get cloth wire loom tape, like this...

https://www.amazon.com/dp/B0B87FT2ZP?tag=arfcom00-20
Careful with wire loom tape too. I wrapped winch leads on the front of a trailer with loom tape and it turned into black nasty goo too. It may have reacted with the wire insulation because it is a Tractor Supply winch or because it caught a little morning sun, but regardless, goo

I might use split plastic or cloth loom instead or under the tape.

Split wire loom link


Good to know.  I only recently discovered loom tape.  I worked most of my career in oily environments, and there was nothing I hated worse than unwinding someone else's gooey mess.  That shit does NOT want to come off of skin or clothes.  
9 lives - 9 pellets... Coincidence?

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