ORIGINAL: Jonathan Ott
Send an e-mail to Great Planes:
[email protected] and tell them you need a new spar for your PT60 as it was warped in the kit (e-mail that pic too) and they just might send you a new spar for free...can't hurt to ask.
Jon
I agree with Jon.
Also note that the deformation seems to be around one notch, if you decide trying the ammonia method.
You can use one or two straight edges and verify if the attached schematic is correct.
I would cut the web right there, since the part does not need to be continuous.
Its function is only connecting both upper and lower spars and avoid any relative movement between them.