I am repairing a leaking mainshaft seal on my '94 Dyna Wideglide. When I removed the inner primary housing, found the inner bolts to the engine loose/stripped. I'm sure I can helicoil them (?), but reading the manual it says to loosen the engine and transmission mounting bolts, install and torque the inner primary, then retighten the eng/trans bolts. I can only see the front engine mount, the eng/trans (connecting) bolts, and then the rear of the trans bolts directly to the swingarm. Are there other frame mounts I'm not seeing? I'm wondering if the wrong procedure caused those inner primary bolts to strip out, and if that's the case, what bolts exactly need to be loosened prior to installing the inner primary again?