Durango 2WD V8-5.7L Hybrid (2009)
The rear wiper arm (1) is the rigid member located between the rear wiper motor output shaft that protrudes from the outer liftgate panel near the base of
the liftgate glass opening and the rear wiper blade (2). The wiper arm is constructed of molded black plastic. A hinged pivot end is also molded plastic,
except for a tapered metal sleeve that receives the wiper motor output shaft and a plate where the arm retaining nut is supported. A molded black plastic
cap (4) with an engagement tab on one side and a snap feature on the other fits in the hole over the wiper arm retaining nut to conceal the nut and
mounting hole following wiper arm installation.
The wiper arm hinge, pivot block and tension spring are all concealed on the underside of the wide end of the arm. The matching wiper blade unit has
two pivot pins that latch into a receptacle concealed within the narrow end of the arm. The rear wiper arm cannot be adjusted or repaired. If damaged or
ineffective, the entire wiper arm unit must be replaced.
