I have removed battery, air filter box, ductwork from filter box to
throttle plate assy.  Intake air duct is immediaely above starter and
in my way.  I've removed screws at grille - can't figure out how to
release the joint where sidearm goes through a 90 degree elbow and
then under battery tray.  I'm about ready to saw it off and use
duct tape later.  Please save me from ruining my Max!  How do I
get the duct off?  Sure is cold in the garage.

Thanks!