Outside kitchen door lock is stuck

[bob1553]

My 2018 Thor Ace 30.3 has an outdoor "kitchen" that has a small refrigerator and sink plus a wall cabinet. We use it mostly when we are tailgating at football games which will be starting next weekend. We didn't even open it all summer. Today I was checking everything over to convert to tailgating mode. I discovered that the lock for the cover as well as one of the two hand twist latches are "frozen" shut. I sprayed the lock inside and out with silicone spray but, of course, can't get at the actual latch. I can turn one of the other latches with a pliers. The second hand twist latch is, fortunately, frozen in the open position. I realize this is a long explanation. I'm wondering if calling a locksmith would be the simplest solution. I would be most appreciative of any advice.

 

[Arch Hoagland]

I think I'd spray them with WD40 or penetrating oil and let it soak in for 24 hours.

 

[Dennis2313]

I think I'd spray them with WD40 or penetrating oil and let it soak in for 24 hours.

I would say this also. I wouldn't think that silicone spray would free up frozen parts. PB Blaster is a pretty good penetrant.

 

[Arch Hoagland]

Yes PB Blaster works really good!

 

[Rene T]

Yes PB Blaster works really good!

Kroil is another really good one.
If you get it to open and it takes a 751 key, I would replace it and lubricate it with a good lubricant for locks annually.

 

[Kirk]

Once you get things open, you can get replacements from Amazon.

 

[gwinger]

Another source for the keyed locks and thumb locks.

Momentary Switch Cam Lock - KeyALike Ready

www.rvlocksandmore.com

 

[workinonit]

Pretty much all I use anymore is Kearney. I used some yesterday on those annoying friction hinges. Pulled the rubber plugs and kept loading the hole with Kearney. The door is as smooth as can be now. That stuff and PB Blaster are tried and tested on my farm. I don't own a can of WD-40.

 

[John From Detroit]

I have used a lot of PB blaster.. You might be able to sneak it into past the seal to the inside of the cam lock (The keyed lock) I do not suggest using pliers on the key Might work. Might break key.

But after spraying with Blaster or competitor's product.. Wiggle wiggle wiggle (Just a bit do not bend hey) tap with hammer (Tap not slam) several times as well to help break it loose.

Depending on what it's made of heat might work but Most likely will damage door.