Table 3-1. Troubleshooting (Continued)
TEST OR INSPECTION
DUST COVER ASSEMBLY CANNOT BE REMOVED.
Check that levers (1) are not obstructed by foreign matter.
If foreign matter is obstructing levers, remove it.
If dust cover still cannot be removed, notify direct support maintenance.
VENT HOSE CANNOT BE INSTALLED.
Check that adaptor (2) is clean and free of foreign matter.
Clean adaptor. If clean, inspect to determine if defective.
If adaptor is defective, notify direct support maintenance.