How to pull out input jack?

[straycat]

WD 40 has water in it so don't use it on a guitar please.
Try to bend the jack contacts towards each other to make a tighter connection between the jack and the plug.
Not an uncommon thing to happen if you rest your leg against the plug and jack

[SouthPlatteDemon]

All fixed. I simply bent it a bit and now it holds snug. Thanks guys!!