Liberty 4WD V6-3.7L (2009)
an over-center action to provide ease of service of the wiper blade. A molded plastic wiper arm support (2) is integral to the lower surface of the wiper
arm and extends downward from the arm.
A molded black plastic nut cap (3) with integral snap features fits over the wiper arm pivot end to conceal the nut and mounting provisions following
wiper arm installation. The wiper arm hinge and tension spring are concealed on the underside of the wide end of the arm, while an integral receptacle
feature concealed on the underside of the narrow end of the wiper arm accepts the pivot pin of the rear wiper blade unit with a tight snap fit.
The rear wiper arm cannot be adjusted or repaired. If damaged or ineffective, the entire wiper arm unit must be replaced.
