TM  9-2320-283-20-3 ACCESSORY ITEMS. 3-286.  TASK  SUMMARY  (Continued). LIST  OF  TASKS TASK TASK TASK TROUBLESHOOTING NO. REF REF NO. (PARA) 1 Door  Mirror  Replacement 3-287 2-11 a. Mirror Head Removal. 3-287a b.  Mirror  Assembly  Removal. 3-287b c. Disassembly. 3-287c d. Assembly. 3-287d e.  Mirror  Assembly  Installation. 3-287e f.  Mirror  Head  Installation. 3-287f 2 Spotter  Mirror  Replacement 3-288 2-11 a.  Right-Hand  Mirror  Removal. 3-288a b.  Right-Hand  Mirror  Installation. 3-288b c.  Left-Hand  Mirror  Removal. 3-288c d.  Left-Hand  Mirror  Installation. 3-298d 3 Air Horn and Control Valve Replacement 3-289 2-11 a.  Removal. 3-289a b.  Installation. 3-289b 4 Windshield  Washer  Replacement 3-290 2-11 a.  Removal. 3-290a b.  Cleaning  and  Inspection. 3-290b c.  Installation. 3-290c 5 Windshield  Washer  Control  Valve Replacement 3-291 2-11 a. Removal. 3-291  a b.  Cleaning  and  Inspection. 3-291b c.  Installation. 3-291c 6 Windshield Wiper Control Replacement 3-292 2-11 a. Removal. 3-292a b.  Cleaning  and  Inspection. 3-292b c.  Installation. 3-292c 7 Windshield Wiper Blade Assembly Replacement 3-293 2-11 a. Removal. 3-293a b.  Installation. 3-293b 3-1673