replacing / repairing window cranks....

[SarniaTricia]

My little 1988 15ft Lynx Prowler has a lot of windows, but only 3 open and close

Most of the little plastic cranks are stripped or missing.
Is this a matter of replacing the crank part? or am I looking at replacing windows?

I will take some photos tonight and post more if that helps...
Thanks

 

[SarniaTricia]

Photo of my 1988 Lynx Prowler TT...

 

[sightseers]

those plastic window cranks break all the time.  look on Amazon or Ebay and buy a a bag of replacements.

 

[SarniaTricia]

Are they a generic part or is there different sizes??

 

[sightseers]

Are they a generic part or is there different sizes??

I'm sure the replacements are a generic Chinese copy of the original part. 

Google is your friend...  (or maybe enemy  ) ,        Look for ones like the ones you have.

...https://www.google.com/search?ei=DkuIW71rwK_Q8Q_v5L7ADQ&q=rv+window+cranks&oq=rv+window+cranks&gs_l=psy-ab.1.0.0j0i30k1j0i5i30k1l3.154669.157110.0.159036.9.9.0.0.0.0.328.896.0j4j0j1.5.0..2..0...1.1.64.psy-ab..4.4.719...35i39k1j0i67k1j0i7i10i30k1j0i7i30k1.0.TEGIr4tCdZ4

 

[SpencerPJ]

Maybe take off a good one, put it in place of a broken one, just to see if window will operate.  Once you get windows operating, you might spray the mechanical mechanism with a dry lubricant.  WD 40 makes a dry spray that I like a lot.