SECTION 11: EMPENNAGE ATTACHMENT

Transcription

1 TILCONE V-STB VS-1204 FWD SKIN SECTION 11: EMPENNGE TTCHMENT RUDDER STBILTOR RIGHT ST LEFT ST DTE OF COMPLETION: PRTICIPNTS: 09/25/08 0 RV-12 DTE: REVISION: PGE 11-01

2 Step 1: Remove the VS-1204 Fwd Skin, the Lower Hinge ssembly and the hinge hardware from the V-Stab ssembly. V-STB Step 5: Install the Rudder ssembly to the V-Stab ssembly using the hardware called out in Figure 2. Refer to Page Step 6: Check the Rudder ssembly to make sure it swings freely. Rudder travel in both directions should only be limited by the rudder horn contacting the rudder stop shown in Figure 2, Detail C-C. Step 2: Place a piece of paper on top of the aft end of the Tailcone ssembly to prevent the V-Stab ssembly from scratching the top skin. Deburr the bottom edge of the V-Stab ssembly. Step 3: ttach the rear spar of the V-Stab ssembly to the Tailcone ssembly using the lower four fasteners called out in Figure 1, Detail B-B, DO NOT TIGHTEN. Remove the protective paper. ttach the front spar of the V-Stab ssembly to the Tailcone ssembly using the hardware called out in Figure 1, Detail -, but DO NOT TIGHTEN. UP V-STB N (OR -10L IF/S REQ'D), N3-10 Step 4: Install the Lower Hinge ssembly on the V-Stab and Tailcone ssembly using the remaining four fasteners called out in Figure 1, Detail B-B. Tighten all V-stab ssembly attach bolts enough to prevent V-Stab ssembly movement. FWD UP C C B FWD B LOWER HINGE SEE DETIL B-B N RUDDER TILCONE N3-5 N960-10L 4X DETIL RV /25/08 PGE REVISION: DTE: N960-10L, N3-4, N3-5 N N960-10L 4X V-STB TTCH DETIL B-B RUDDER TTCH RUDDER STOP DETIL C-C RUDDER HORN

3 Step 1: Remove the N4 bolt, used to locate the glued washers, from each of the stabilator hinge brackets, refer to Figure 2. Mark "top" on the WD-1223 Counterbalance rm near the spar. Temporarily remove the counterbalance arm hardware used to install the counterbalance arm to the Stabilator ssembly as shown in Figure 1. Step 2: Rotate the WD-1223 Counterbalance rm 90, keep the counterbalance arm within both WD-1222 Counterbalance Brackets. Insert the lead weights into the hole in the aft bulkhead of the Tailcone ssembly. Turn the counterbalance arm back to the original position as indicated by "top" from the previous step. Re-install the counterbalance arm hardware called out in Figure 1. VN'S IRCRFT, INC. Step 3: Install the Stabilator ssembly to the Tailcone ssembly using hardware called out in Figure 2. Refer to Page for previous information about the glued washers. Step 4: Check the Stabilator ssembly movement to make sure it swings freely. Stabilator travel in both directions should only be limited by the HS-1210 Hinge stops contacting the F-1211C Hinge Bracket shown in Figure 2, Detail -. N L N4-12 STBILTOR STBILTOR N (OR -416L), GLUED WSHERS TILCONE F-1211C HS-1210 N , N960-10, TILCONE WD-1223 N3-14, STBILTOR COUNTERBLNCE WD-1222, DETIL - STBILTOR SHOWN TTCHED STBILTOR TTCH BOTTOM VIEW DTE: 09/25/08 REVISION: 0 RV-12 PGE 11-03

4 Step 1: Retrieve the hinge pin that was set aside on Page 8-3, Step 5. Fabricate two hinge pins per the dimensions given in Figure 1. File a dull point at one end and bend the other. 3/ /4 2 X SSP-090 FILE TO DULL POINT (0.090) Step 3: ttach the Left and Right ST ssemblies together using the hardware called out in Figure 3. Step 4: Rotate the hinge pins so the bent ends lay against the Stabilator ssembly. Fasten the bent ends of both hinge pins with safety wire through the holes called out in Figure 3, Detail -. Twist the safety wire on the inboard side of the Stabilator ssembly as shown. N960-8 Hereafter, refer to the Left and Right ST ssemblies as the ST ssembly. N Step 2: Install the Left and Right ST ssemblies to the Stabilator assembly, using the hinge pins fabricated in Step 1 as shown in Figure 2. HINGE PIN FBRICTION STBILTOR RIGHT ST ST N525-8R8 LEFT ST RIGHT ST SSP-090 STBILTOR SSP-090, RV /25/08 PGE REVISION: DTE: ST TTCH 1/16 HOLE, FIGURE 3: ST SFETY WIRE DETIL - BENT ENDS SFETY WIRE

5 Step 1: Remove any curve from the F-1287B Doublers if/as required by hammering them until they lay flat. Separate the doublers by removing the material shown hatched in Figure 1. Deburr both parts. REMOVED RES SHOWN HTCHED Step 3: Mark then separate the F-1287D-L & -R Clevis Plates by removing the material called out in Figure 3. VN'S IRCRFT, INC. F-1287D-L F-1287B F-1287B DOUBLER SEPRTION REMOVED RES SHOWN HTCHED F-1287D-R Step 2: Separate the F-1287J Doublers from the Servo Tray by removing the material called out in Figure 2. Deburr parts. FIGURE 3: F-1287D CLEVIS PLTE SEPRTION F-1287H Step 4: Fabricate the F-1287G and F-1287H Spacers from T6-058 X 5/16 aluminum tube per the dimensions given in Figure 4. (5/16) 28/32 (.058) F-1287G REMOVED RES SHOWN HTCHED (5/16) 2 X F-1287J 1 15/32 (.058) F-1287 SEPRTION FIGURE 4: SPCER FBRICTION DTE: 09/25/08 REVISION: 0 RV-12 PGE 11-05

6 Step 1: Rivet the F-1287J Doublers to the Servo Tray. Orient and use rivets as called out in Figure 1. Step 5: Final-Drill.250 dia. the pivot hole in the F-1287C Link. See Figure 3. CUTION: In Step 6 deburr only enough to locate the bushing. BUSHING TFI FINL-DRILL.250 Final-Drill the pivot holes.250 as called out in Figure 1. F-1287J, Step 6: Deburr the F-1287C Link called out in Figure 3. Deburr the Servo Tray called out in Figure 5. DEBURR, THIS SIDE F-1287C Step 7: Insert the polymer bushing into the F-1287C Link as shown in Figure 3. Use a vise if nessesary. Insert the polymer bushings into the Servo Tray as shown in Figure 5. FIGURE 3: LINK BUSHING FINL-DRILL.250 FTER LP4-3, MFR. HED THIS SIDE Step 8: File the polymer bushings inserted in previous step. The bushings must be greater than the thickness of the part and less than the dimension given in Figure 4. BUSHING TFI FILE 3/16 1/8 FILE DOUBLER INSTLLTION Step 2: Cleco the Pitch Trim Servo and both F-1287B Doublers to the Servo Tray as shown in Figure 2. Step 3: Match-Drill #27 the center holes, and final-drill #27 the end holes in the F-1287B Doublers into the Pitch Trim Servo and Servo Tray. Remove parts, clear away chips and deburr holes. Step 4: Install the Pitch Trim Servo to the Servo Tray using hardware called out in Figure 2. FINL-DRILL.250 FTER FINL-DRILL, MTCH-DRILL, N R8, 6 PLCES F-1287B, BUSHING TFI , DEBURR, THIS SIDE, F-1287C FIGURE 4: POLYMER BUSHINGS N960-6, 6 PLCES SERVO TRY MS , 6 PLCES FIGURE 5: SERVO TRY BUSHINGS PGE RV-12 REVISION: 1 DTE: 10/18/11

7 Step 1: String the Pitch Trim Servo wire through the called out snap bushing and insert the snap bushing into the Servo Tray as shown in Figure 2. VN'S IRCRFT, INC. NOTE: When installing wire pins into Micro-Fit connectors, the pin will only fully insert and lock in one position. If it fails to insert, rotate 90 degrees and try again. Note the orientation when it properly inserts and position all subsiquent pins the same. Lightly pull test each wire after insertion to verify it has hooked into the connector body. If inserted incorrectly Micro-Fit pins and sckets may be removed by using the TOOL Micro-Fit Extractor. Step 2: Crimp ES Molex Micro-Fit Pins (20-24) onto the ends of the wires coming out of the Pitch Trim Servo. See Section 5W Open Barreled Crimps. Twist all the wires together coming from the servo. ES END POSITION 6 MRKED ON CONNECTOR WHT/BLU WHT WHT WHT/GRN WHT/ORN ES Insert the pins into a ES Molex Plug, 6 Position Micro-Fit as shown in Figure 1. Insert the plug into the Servo Tray as shown in Figure 2. INSERTING CONNECTORS (INSERTION SIDE OF CONNECTOR SHOWN) ES SERVO WIRE SB187-2 WIRE (TWIST TOGETHER) DTE: 10/18/11 REVISION: 3 RV-12 PGE 11-07

8 CUTION: Install castle nuts in this section finger tight, to eliminate lateral play but allow freedom of movement, then install the cotter pin. Step 1: ttach the F-1287D-L & -R Clevis Plates together using the parts and hardware called out in Figure 1. Pay attention to the orientation of the clevis plates in relation to the F-1287C Link. Cleco the clevis plates to the F-1287E Pushrod. Pay attention to the orientation of the pushrod in relation to the clevis plates. Step 2: Match-Drill the holes in each of the F-1287D-L & -R Clevis Plates into the F-1287E Pushrod as called out in Figure 1. Remove the clevis plates with the hardware still attached. Clear away chips. Step 3: Clamp the F-1287F Threaded Insert into the curved end of the F-1287E Pushrod as shown in Figure 1. Use a rivet or similar to align the holes in the threaded insert with the holes in the pushrod. Step 4: Match-Drill the holes from the F-1287E Pushrod and the F-1287F Threaded Insert into the pushrod as called out in Figure 1. Step 5: Rivet the F-1287D-L & -R Clevis Plates to the F-1287E Pushrod using hardware called out in Figure 1. pply pressure toward the clevis plate while setting each rivet. Rivet the F-1287F Threaded Insert to the pushrod using rivets called out in Figure 1. Step 6: Install the called out rod end bearing and jam nut into the F-1287F Threaded Insert per dimensions in Figure 2. chieve the dimension given then rotate the bearing body to align with the centerline of the Pushrod ssembly as shown in Figure 2. Step 7: Thread the jam nut onto the Pitch Trim Servo shaft until it contacts the pitch trim servo housing. Thread the clevis rod end of the Pushrod ssembly onto the pitch trim servo shaft until it contacts the jam nut. Back the clevis rod end off one full turn. Tighten the jam nut against the clevis rod end. SHFT PUSHROD N315-3R N665-21R 16 11/16 BERING MM-3 N315-3R Hereafter refer to the pushrod, clevis plates and threaded insert as the Pushrod ssembly. N470D3-9, MNUFCTURED HED THIS SIDE. F-1287F TRIM/SERVO PUSHROD MS N310-3 N665-21R N23-15 N960-10, D42H, 1 F-1287D-R N23-15 F-1287D-L MTCH-DRILL #30, 8 PLCES N960-10, 6 PLCES F-1287E MTCH DRILL #40, NOTE: For clarity, the Rudder, V-Stab, and Stabilator ssemblies are not shown in Figure 3. Step 8: From below the Stabilator ssembly, guide the rod end bearing of the Trim/Servo ssembly up between the stabilator main skins to the ST ssembly control horns as shown in Figure 3. Step 9: Install the Servo Tray to the F-1211D ttach Brackets using the hardware called out in Figure 3. Prior to Section 25 - Tailcone ttachment, separate the legs of the cotter pin only enough to hold it in the hole until final installation. Fully install this cotter pin after the tailcone is attached to the fuselage. Step 10: Install the rod end bearing to the ST ssemblies using the hardware called out in Figure 3. F-1287G F-1287H N3-35 TRIM/SERVO N N960-10, 3 PLCES N3-10 F-1287C F-1287C F-1287D-R F-1287E F-1287D-L F-1211D N310-3 N N310-3 MS N960-10L, MS ST PUSHROD FIGURE 3: TRIM/SERVO INSTLLTION PGE RV-12 REVISION: 1 DTE: 10/18/11

9 Step 1: Locate the two white wires from the Pitch Trim Servo. Temporarily connect one of the white wires (slide a wire into the Molex connector) to the positive (+) terminal of a 12V DC battery pack from a cordless drill. Temporarily connect the remaining white wire to the negative (-) terminal of the same battery pack. Polarity determines the direction of travel. Operate the pitch trim servo until the clevis rod end on the pitch trim servo is fully extended (it will stop automatically), then disconnect the battery. RUDDER 1/4 MINIMUM VN'S IRCRFT, INC. Check the Stabilator ssembly movement to make sure it swings freely. Stabilator travel in both directions should be limited only by the HS-1210 hinge stops contacting the F-1211C tailcone hinge bracket, refer to Page 11-3, Figure 2, Detail -. If necessary, adjust the rod end bearing to achieve clearance between the ST and Stabilator ssembly hinge halves per dimensions given in the magnified view of Figure 1. Step 2: Temporarily re-connect the white wires to the battery pack. Operate the pitch trim servo until the clevis rod end is fully retracted, then disconnect the battery. F-1287E Check the Stabilator ssembly movement to make sure it swings freely, limited only by the HS-1210 hinge stops contacting the F-1211C tailcone hinge bracket. Make sure there is at least 1/4 inch between the F-1287E Pushrod and the Rudder ssembly in any position as shown in Figure 1. Step 3: Plug the connector on the end of the WH-P30 Trim Wires into the connector on the wires coming from the Pitch Trim Servo as shown in Figure 1. Tie-Wrap the wires as shown in Figure 2. ES WH-P30 WH-P30 WIRES 1/16 ±1/32 RED HET SHRINK ROUND THE WH-P30 DOUBLE TIE-WRPS TB ON WIRES WH-P30 TTCH DETIL ST TRVEL STBILTOR ST DTE: 10/18/11 REVISION: 1 RV-12 PGE 11-09

10 Step 1: Install the VS-1204 Fwd Skin to the V-Stab ssembly and the F using the hardware called out in Figure 1. VS-1204 N507C832R8, 26 PLCES V-STB F FORWRD SKIN TTCH PGE RV-12 REVISION: 1 DTE: 10/18/11