Checking should include
- inspecting the door glass and window for cracks/chips or discoloration
- operating the door glass and window in both the fully open and fully closed positions.
ASE 1: VII. Cab: D. Hardware (P-1)
Process/Skill Questions:
- What is the proper procedure when a crack or chip is found in the door glass or window?
- What are common reasons for the door glass or window not to operate properly?