07/21/2005 23:35, n OCUMENTATION FOR DW-1 AN \CKET KITS iris Package contains FAA Certifications, Installation [iatuctions, Assemb\y Drawing and Parts List: for both the OW-1 and DW.2 Rudder Hinge Brackets, che etter on page 3 constitutes FAA authorization to Serpinate all inspections for cracks as required by AD 9S, 2403, This AD, made effective on 1/21/04, superceded AD 92-15-06, which superceded AD $1-23-07, which Superceded AD 80-11-04. These ADs all called for the same dye-penetrant inspections of the rudder spar wet, Tale Statement in the STC that AD requirements are not aleve by the STC simply means that authonty for an AD is outside of their department Doe, llowing statement is fumished in accordance with Dept. Of Transportation Order 81 10.48, Signed, PAGE 22PAGE 05 7/21/2005 23:36 11 INSTALLATION INSTRUCTIONS FOR THE DW-1 UPPER HINGE BRACKET OOOO Wee aesamed thatthe bracket willbe installed at the time ofthe final dye- {rst to allow better access to the 2 hinge bolts and nuts, and (b) bend the piiginal bracket open to make it easier to remove the salely wires, Following the inspection and stop-drling of any oracks in the sper web, Proceed as follows (refer to the assembly drawing included) }, Dril out 1st and Srd rivets from top, both sides of the rudder. Serew heads are ilstrated al these locations in the drawing, Oo not rernove the 2nd rivets, shown slightly above the hinge center. Plage the DW.1 Bracke in the spar, narrow end up, and insert the 2 exiginal screws, I they wort inearae the bracket holes with @ 0.9 dril. H that isnt enough, elongate One or both holes. with a rata file 10 obtain a fi. (On sone rucders the nulplate rivets were misplaced, making this adjustment ecessary). Tighlen the screws, Salety-wiring fs unnecessary. 2. Attach the OW.1 in place with the two AN- 502 screws that atached the orginal bracket thu the spar web, Safety wiring is not necessary. ‘The 2 Nutplates on the back of the spar are the fiction (delomed) ype, These ger carry hinge loads, but theyre sure convenient for locating the DW1 siyeiame the flanges of the OW-1 Bracket so that the edges are paralel in he odes of the spar. and ceil the bracket flanges thu the 4 sry Skin holes wih a # 42 dil. Cleco as you go, Enlarge the holes wih tro F, Feirstal the rudder. Tum the nosewhee! le and right and deflect the rudder both ways against the stops, to verty that the madification dees ma restrict rudder travel, ris imedfcation adds 0.04 Ibs, at fuselage station 200.5 (same station for both 38s and 26s). Tho 0.04 Ibs. is 0.55 in. aft ofthe hinoe inee7/21/2005 23:38 11 INSTALLATION INSTRUCTIONS FOR EDI THI MIDDLE HINGE BRACKET alowing the inspection and stop-ciling ot any cracks in the spar web at ihe middle hinge, proceed as follows (rotor ec the assembly drawing included) with no.9 dil. that isnt enough meeanelle 10 obtain a ft. (On some ructore re, wie aking ths adjustment necessary) The, wiring is unnecessay This modification adds 0.016 Ibs, at {fuselage station 286, 0.6 aft Of the rudder hinge line. (The station whe Same for 23s and 96s,) “8. PAGE 06PASE 07 07/21/2005 23:36 11 | PAGE § of MASTER DRAWING LIST DW-100 ASSEMBLY DRAWING AND PARTS List. ASSEMBLY ORAWING AND PARTS LIST. 3H eM NO. REG. cone Wt TOP RINGE BRACKET Ot eh DW:2 CENTER MINGE BRACKET AN Se5-8a.R6 SCREW. 6B ‘Ms 2042-08 NUT 8 ‘AN 860-€ WASHER 7 {use washers a8 tequreg) LUST OF REVISIONS A ® FAA APPROVED | JAN S 0 1995 102 Pro Alo Corl LOE