Front Wiper Arm Adjustment

WARNING: This page is about a different car, the 2013 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.

Operate wiper motor one full cycle, then turn "OFF" (Auto Stop).
Lift the wiper blade up and then rest it onto glass surface, check the blade clearance "A", "B", "C" and "D".
Clearance (A): 41 mm (1.614 in)

Clearance (B): 41 mm (1.614 in)

Clearance (C): 25.5 mm (1.004 in)

Clearance (D): 50 mm (1.969 in)

Fig 1: Identifying Front Wiper Arm Adjustment Area
Courtesy of NISSAN NORTH AMERICA, INC.
Remove wiper arm covers and wiper arm nuts.
Adjust front wiper arms on wiper motor pivot shafts to obtain above specified blade clearances.
Tighten wiper arm nuts to specified torque, and install wiper arm covers. Refer to "WIPER MOTOR AND LINKAGE ".