Brief Description: SETTING THE FLAP UP/DOWN POSITION
WHE ADJUSTING THE POSITION OF THE UP AND DOWN LIMIT SWITCHES TO SET FLAP TRAVEL, DO NOT MOVE THEM OUTSIDE THE REED SWITCH HOLDER BEYOND THE MAXIMUM TRAVEL POSITIONS DETERMINED IN SECTION 6.2.G
WITH A SMART LEVEL HELD TO THE BOTTOM SIDE OF THE FLAP AND THE FLAP IN THE UP POSITION. ZERO THE LEVEL.
ELECTRICALLY ACTUATE THE FLAPS UNTIL THE LIMIT SWITCH STOPS THE MOTOR. ADJUST THE CONNECTING LINKAGES OF THE FLAP OR THE POSITION OF THE UP LIMIT SWITCH UTIL THERE IS A SLIGHT AMOUNT OF PRE-LOAD ON THE FLAP HINGES.
THEN ADJUST THE DOWN LIMIT SWITCH UNTIL 47 DEG TO 48 DEG IS OBTAINED.THE ROD END ON THE ELECTRIC ACTUATOR CN BE ADJUSTED TO CHANGE TRAVEL ALSO.
VERIFY THAT BOTH LEFT AND RIGHT FLAPS ARE THE SAME USING THE SMART LEVEL
TIGHTEN THE UP AND DOWN REED SWITCH SET SCREWS SNUG.
DURING FLIGHT TEST, IF A ROLL TENDENCY IS PRODUCED WITH THE FLAPS DOWN THAT INCREASES WITH SPEED, ADJUST EITHER FLAP TO COUNTERACT THE ROLL WITH THE PUSH-PULL TUBE COLSEST TO THE FLAP.
