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RAMP DOOR ADJUSTMENT AND MAINTENANCE
PNEUMATIC PISTON REPLACEMENT
OPEN PISTON COMPARTMENT USING PROPER WRENCH
REMOVE SCREWS AND MOVE AIR CURTAIN MOTOR
REMOVE PIN CLIP FROM BEARING CASE TO
RELEASE ONE SIDE OF PISTON
DISCONNECT AIR HOSES FROM BOTH SIDES AND REMOVE PISTON
REPLACE IT WITH ANOTHER OF SIMILAR CHARACTERISTICS
BEFORE PUTTING NEW PISTON IN, PERFORM HEIGHT ADJUSTMENT
TO AXLE SCREW SO IT MATCHES REPLACEMENT PISTON
PUT PISTON IN, BY FITTING REAR END FIRST
THEN RE-ATTACHING PIN AND CLIP
RECONNECT AIR HOSES
PNEUMATIC VALVE REPLACEMENT
UNPLUG SOLENOID WIRING HARNESS
DISCONNECT AIR HOSES
REMOVE VALVE ATTACHMENT SCREWS
REPLACE VALVE WITH ANOTHER OF SIMILAR CHARACTERISTICS
PUT ATTACHMENT SCREWS AND AIR HOSES BACK
TO THEIR ORIGINAL POSITIONS 21 00:01:10,591 --> 00:01:12,206 PLUG BACK WIRING HARNESS
CONTROL RELAY AND DOOR SENSOR REPLACEMENT
LOCATE SENSOR HARNESS AND UNPLUG IT
REMOVE CONTROL RELAY FROM SOCKET
BEFORE REPLACEMENT CHECK CONTROL RELAY CORRECT MODEL
PUT IT IN SOCKET AND RE-PLUG SENSOR HARNESS
IN ORDER TO REPLACE SENSORS, REMOVE SCREWS AND DISCONNECT CONNECTOR
REPLACE SENSOR AND PUT BACK CONNECTOR AND ATTACHMENT SCREWS
CLOSE LID AND SIDE LOCKS
RAMP DOOR ADJUSTMENT
WITH DOOR CLOSED, MOVE UPPER PIN ON DOOR
GUIDE RAIL TO ADJUST TOTAL LEAF CLOSING
AFTER ADJUSTMENT, RE-TIGHTEN LOCKING NUT WELL
REPEAT ADJUSTMENT PROCEDURE TO LOWER
PIN AND RE-TIGHTEN SCREW TO AVOID DISLOCATION
RELEASE ARM SCREWS AND ADJUST DISTANCE
SO THE DOOR IS ALIGNED IN FRAME
RE-TIGHTEN ARM SCREWS AND LOCK NUTS
MAKE HOLE ON ARM AND PUT BACK LOCKING SCREW
BACK LOCKING SCREW
PERFORM SAME ADJUSTMENT TO DOOR BOTTOM
AS WELL AS JAMB SCREW
REMOVE FINISHING AND LOOSEN UPPER AND LOWER
SCREWS TO ADJUST DOOR HEIGHT INSIDE FRAME
ALSO ADJUST MAGNET HEIGHT SO IT MATCHES DOOR CLOSED SENSOR
COINCIDA CON EL SENSOR DE PUERTA CERRADA
RE-TIGHTEN ALL SCREWS AND PUT FINISHING BACK
LUBRICATE DOOR GUIDE RAILS EVERY THREE MONTHS
PERFORM GENERAL CHECK-UP
IN ORDER TO DETECT ANY INADEQUACY
ON DOOR CLOSING OR OPENING
EMERGENCY VALVE REPLACEMENT
REMOVE PROTECTIVE CAP
UNSCREW BUTTON AND PIN NUT
REMOVE NUT FROM VALVE CASE
DISCONNECT AIR HOSES
REPLACE VALVE WITH ANOTHER OF SIMILAR CHARACTERISTICS
RECONNECT AIR HOSES AND PUT BACK ATTACHMENT
NUT AND BUTTON FINISHING
CLOSE COMPARTMENT DOOR