Chevrolet Low Cab Forward 2016 Manual page 275

274 Vehicle Care
3. With the blade and arm almost
perpendicular, remove the
blade from the arm.
Installation
1. Insert the blade while holding it
almost perpendicular to
the arm.
2. With the blade and arm
oriented in the same direction,
push up the blade until it locks
into place on the arm.
Do not lower the wiper arm with its
blade removed; the windshield glass
may be scratched.
Whenever a wiper blade has been
attached, ensure that it is locked
into place. Failure to observe this
precaution can result in the wiper
blade becoming dislocated when the
windshield wiper switch is
turned on.
Replacement of Wiper Rubber
Insert
Removal
1. Remove the wiper blade from
the wiper arm.
2. Pull the wiper rubber insert in
the direction indicated by the
arrow and extract it from the
wiper blade.