CHAPTER 55
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TABLE OF CONTENTS
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SUBJECT_______ CH/SE/SU _ PAGE EFFECTIVITY
________ C ____ ___________ Hoisting Points. 1 ALL Resting Points. 1 ALL Levelling Points. 1 ALL Center Joint. 3 ALL
TRIMMABLE HORIZONTAL STABILIZER LEADING 55-12-00 EDGE DESCRIPTION AND OPERATION 1 ALL
General. 1 ALL
The leading edge of the 1 ALL
trimmable horizontal stabilizer
(THS) is found in the zones 331
(left hand) and 341 (right
hand). Each leading edge has
Description. 1 ALL
Leading Edge Assembly. 1 ALL
Primary Ribs. 1 ALL
Leading-edge Sections. 1 ALL
Ribs and Skin. 1 ALL
Leading edge Intersection. 1 ALL
LEADING EDGE - THS 55-12-11
REMOVAL/INSTALLATION 401 ALL
Removal of the Horizontal 401 ALL
Stabilizer Leading Edge
Installation of the Horizontal 406 ALL
Stabilizer Leading Edge
LEADING EDGE - THS 55-12-11 INSPECTION/CHECK 601 001-049, 051-060
101-101, Inspection-Trimmable Horizontal 601 001-049, 051-060 Stabilizer Leading Edge 101-101,
LEADING EDGE - THS 55-12-11
CLEANING/PAINTING 701 ALL
Prepare THS LE for Anti-Erosion 701 ALL
Protection Application
Prepare THS LE for Paint 707 ALL
Application
TRIMMABLE HORIZONTAL STABILIZER TRAILING 55-13-00 EDGE DESCRIPTION AND OPERATION 1 ALL
General. 1 ALL
The trailing edge of the 1 ALL
trimmable horizontal stabilizer
(THS) is found in zones 334 (LH)
and 344 (RH). It makes a smooth
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SUBJECT_______ CH/SE/SU _ PAGE EFFECTIVITY________ C ____ ___________ surface between the Description 1 ALL THS Trailing-edge Components. 1 ALL Rib Attachment. 1 ALL Panel Assemblies. 1 ALL Access Panels. 1 ALL Lightening Strike Protection. 1 ALL THS Trailing-edge Sealing. 3 ALL
ACCES PANEL - TRAILING EDGE 55-13-11
REMOVAL/INSTALLATION 401 ALL Removal of the THS Trailing Edge 401 ALL Access Panels Preparation for Installation 407 ALL Installation of the THS Trailing 410 ALL Edge Access Panels
TRIMMABLE HORIZONTAL STABILIZER TIPS 55-14-00 DESCRIPTION AND OPERATION 1 ALL General. 1 ALL The tips of the trimmable 1 ALL horizontal stabilizer (THS) are the left-hand (LH) and right-hand (RH) outer fairings. Description. 1 ALL THS Tips. 1 ALL Tip Electrical Bonding. 1 ALL TIPS - TRIMMABLE HORIZONTAL STABILIZER 55-14-11 REMOVAL/INSTALLATION 401 ALL Removal of the Tips 332AB/342AB 401 ALL Installation of the Tips 405 ALL 332AB/342AB
TRIMMABLE HORIZONTAL STABILIZER APRON 55-15-00 DESCRIPTION AND OPERATION 1 ALL General 1 ALL Component Location. 1 ALL Description. 1 ALL APRON - TRIMMABLE HORIZONTAL 55-15-11 STABILIZER REMOVAL/INSTALLATION 401 ALL Removal of the Apron 401 ALL 333AT/333AB/343AT/343AB Installation of the Apron 406 ALL 333AT/333AB/343AT/343AB
TRIMMABLE HORIZONTAL STABILIZER ATTACH 55-16-00
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SUBJECT_______ CH/SE/SU _ PAGE EFFECTIVITY
________ C ____ ___________ FITTINGS DESCRIPTION AND OPERATION 1 ALL
General. 1 ALL Different attach fittings are 1 ALL installed on the spar boxes and the center joint of the Trimmable Horizontal Stabilizer (THS).
Description. 1 ALL THS Attachment Fittings. 1 ALL THS Adjustment. 1 ALL THS Hinge Arms. 4 ALL Elevator Support Strut. 4 ALL Elevator Servo-control 4 ALL Attachment Fittings. Ground Support Equipment 4 ALL Fittings. Hoisting and Resting Points. 4 ALL
TRIMMABLE HORIZONTAL STABILIZER ATTACH 55-16-00
FITTINGS