Pinpoint Test D: The Roof Opening Panel Is Noisy During Operation

D1 CHECK THE ROOF OPENING PANEL GLASS FOR OBSTRUCTIONS OR DAMAGE
- Check the roof opening panel glass for any obstructions or damage from the following:
  - sand.
  - dirt.
  - leaves.
- Are there any obstructions or damage?
- Yes : REMOVE all obstructions. REPAIR the roof opening panel as necessary. TEST the system for normal operation.
- No : GO to D2.
D2 CHECK THE ROOF OPENING PANEL GLASS OPERATION
- Check the roof opening panel glass during operation.
- Is the roof opening panel glass loose or not correctly aligned?
- Yes : ALIGN the roof opening panel. REFER to ROOF OPENING PANEL ALIGNMENT . VERIFY all bolts are tightened to specification. TEST the system for normal operation.
- No : GO to D3.
D3 CHECK THE ROOF OPENING PANEL TRACKS
- Open the roof opening panel glass.
- Check the tracks for obstructions or signs of damage.
- Are the tracks OK?
- Yes : GO to D4.
- No : REMOVE all obstructions. REPAIR any damage as necessary. TEST the system for normal operation.
D4 CHECK THE SUNSHADE
- Check the sunshade for correct movement.
- Is the sunshade moving correctly?
- Yes : GO to D5.
- No : REPAIR or INSTALL a new sunshade. TEST the system for normal operation.
D5 CHECK THE ROOF OPENING PANEL MOTOR
- Gain access to the roof opening panel motor.
- Open the roof opening panel.
- Does the motor make excessive noise?
- Yes : INSTALL a new roof opening panel motor. REFER to ROOF OPENING PANEL MOTOR - SLIDING FRONT PANEL . TEST the system for normal operation.
- No : ALIGN the roof opening panel glass. REFER to ROOF OPENING PANEL ALIGNMENT . TEST the system for normal operation.