Table of Contents
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1. Stop Arms & Blades
     * #2901 Stop Arm Wiring Configuration
     * #8901A LED Blade #200 Installation Instructions
     * #5127 Windguard Kit #7000 Installation Instructions
     * #A505A Sentinel Stop Arm Module Installation Instructions
     * Wiring Diagram 1-2-5-6

2. Crossing Control Arms
     * #A050506 Sentinel Crossing Arm Installation Instructions
     * #A608 International CE Integrated Crossing Installation Instructions
     * #3905 Navistar #3000 Splash Shield
     * #A001B Thomas Saf-T Liner Crossing Arm Adjustment
     * #A411 Troubleshooting Integrated Air Crossing Arm Units
     * #A609 Integrated Crossing Arms that Continue to Run Open or Closed
     * #A610 Vertical Alignment of Integrated Crossing Arm
     * #A611 Polycarbonate Crossing Arm Approved Cleaners
     * #A612 Integrated Cover Seal & Yoke Identification  
     * Wiring Diagram 1-2-5-6

3. Air or Vacuum
     * #A402 Troubleshooting Air or Vacuum Units
     * #3902A Air or Vacuum Pump #1693 Replacement Instructions
     * #9503 Air Pressure Regulator #1690-1 Installation Instructions
     * #9901B Air Assembly Return Cable #2196 Replacement Instructions

4. 5-Series
     * #A104 Stop Arm & Crossing Arm Installation Instructions
     * Wiring Diagram 1-2-5-6
     * #A402A Clutch #5003 Replacement Instructions
     * #A605 Zinc Casing Motor #5014 Installation Instructions
     * #2908 Camshaft #5031 Replacement Instructions
     * #2909E Troubleshooting 5-Series Units
     * #5901A 5-Series Heater Installation Instructions
     * #5904 Bushing #5166 Installation Instructions
     * #7904 Clutch Driver #5056 Replacement Instructions

5. Sentinel
     * #A511 Troubleshooting Sentinel Units
     * #A606 Hinge Pin #5057 Update
     * #A607 #5150-L Module with Flying Leads

6. 6-Series
     *  #A002 Troubleshooting 6-Series Units
     * #A102 #6120 w/Module Closing Time Delay
     * #A602A 5-Series & 6-Series Motor Identification

7. Strobe Lights
     * #A602 Troubleshooting #205 Strobe Lights
     * #A601 LED #290 Stop Arm Upgrade Kit Installation Instructions
     * #A701 LED  #290 Stop Arm Upgrade Kit Installation Instructions - Blue Bird Rear Stop Arm
     * #A001 Strobe Power Pack - Alternate Input Connection
     * #A409 Strobe Light Installation Instructions
     * #A412 Troubleshooting Strobe Light Units
     * #9708 #1015 Strobe Retrofit Kit
     * #9903-A Strboe Light Kit #80-013 Installation Instructions
     * #9904-A Strobe Light Kit #80-014 Installation Instructions
    
8. Roof Hatches
     * #A101 Hatch Installation Instructions
     * #A103 One Way Handle Conversion
     * #A202 Once Way Handle Conversion 86xx Series
     * #2910 Roof Hatch Operating Instructions
     * #9901 Hatch Plunger Lock Installation Instructions
     * #9905 Opening & Closing Procedures for 89xx Series
     * #A301 Fan Hatch Handle Conversion for 8910A

9. ProLo Roof Hatches
     * #A201 ProLo 92xx Series Hatch Installation Instructions
     * #A302 ProLo Hatch Adhesive Gasket Installation Instructions

10. Miscellaneous
     * #A503 Troubleshooting Electric Door Control Mechanism
     * #A503 Page 2

11. Warranty
      #000290 Kit Drawing - Five (5) year,
                      Gen III-old wiring photo, Gen III-new wiring photo
      #000290 Kit Drawing - Two (2) year and photograph
      #000290 Kit Drawing - Two (2) year