TM 55-1520-240-23-79-78TEST AND ADJUST LANDING LIGHT(Continued)9-789.Set switch (6) to RIGHT. Check light (2). Lightshall rotate to right. Complete revolution to rightshall take no longer than 40 seconds.10.Set switch (6) to LEFT. Check light (2). Lightshall rotate to left. Complete revolution to leftshall take no longer than 40 seconds.11.Set switch (6) to EXTEND. Check light (2). Lightshall fully extend within 20 seconds.12.Set switch (6) to RETRACT. Check light (2). Lightshall fully retract within 20 seconds.13.Set switch (6) to EXTEND and fully extend light(2).14.Set switch (6) to RIGHT or LEFT and partiallyrotate light (2).15.Set switch (6) to RETRACT. Check light (2). Lightshall fully retract and rotate to stowed position.INSPECT16.Disconnect power supply (3).17.Disconnect test setup (1).FOLLOW-ON MAINTENANCE:NoneEND OF TASK9-266
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
