Both of the forward bolts on the front of the PS lower trunion are gone. The one next to the disc brake shield looks like it's been gone for some time. There's an 1/8 gap in the front part of the trunion. Does this mean it's bent and I'll need a new one or can I get away with drilling/backing out what's left of the bolts and replacing them? the rear bolts look fine. Any advise/help is much appreciated. Thanks!