S2R-T34 Turbo Thrush. Aircraft Maintenance Manual. Single Cockpit and Dual Cockpit

Intro.pdf......Page 1 BookmarkTitle:......Page 5 LOG OF REVISIONS......Page 6 INTRODUCTION......Page 7 Section 1......Page 8 GENERAL......Page 9 VERTICAL STABILIZER AND RUDDER......Page 10 FUSELAGE......Page 11 COCKPIT......Page 12 FUEL SYSTEM......Page 13 ELECTRICAL SYSTEM......Page 15 Section 2......Page 19 PARKING......Page 21 COLD WEATHER OPERATION......Page 22 ENGINE FIRES......Page 23 BEFORE STARTING ENGINE......Page 24 STARTING ENGINE......Page 25 SYSTEM AND COMPONENT SERVICING......Page 26 ENGINE OIL SYSTEM......Page 27 FUEL SYSTEM......Page 31 DEFUELING......Page 33 POWER PLANT INTERNAL CLEANING......Page 34 INSPECTION CHECK LIST......Page 35 BookmarkTitle:......Page 38 ENGINE OIL SYSTEM......Page 41 ENGINE FUEL SYSTEM......Page 42 IGNITION SYSTEM......Page 43 MAIN LANDING GEAR......Page 44 TAIL GEAR......Page 45 *NOTE*......Page 46 Daily......Page 47 Annually inspect the lower spar splice blocks (P/N 22508T001 upper half and P/N 22508T002 lower half) as follows: Visually inspect splice blocks with a 10X magnifying glass or dye penetrant. Inspect for external cracks around the 1⁄4 inch and 5/16 inch hole locations. If no cracks are detected this portion of the wing inspection is complete. If cracks are found remove the splice blocks before next flight and inspect the lower spar cap for cracks in accordance with Thrush Aircraft Inc. Service Bulletin SB-AG-39. If cracks are found in spar cap contact Thrush Aircraft Inc for possible repair or replacement. If no cracks are found in spar cap, replace the cracked splice blocks with new units. Refer to Section VIII “Wing Removal” for splice block removal and installation.......Page 48 X......Page 49 METAL EMPENNAGE......Page 50 AILERONS AND FLAPS......Page 51 COCKPIT......Page 52 ELECTRICAL SYSTEM......Page 53 CORROSION CONTROL......Page 54 BATTERY MAINTENANCE......Page 55 LUBRICATION......Page 56 Section 3......Page 72 HYDRAULIC SYSTEM......Page 73 Section 4......Page 74 DESCRIPTION AND OPERATION......Page 75 ENGINE BUILDUP......Page 77 ENGINE REMOVAL......Page 79 ENGINE INSTALLATION......Page 83 PROPELLER AND BETA FEEDBACK MECHANISM......Page 86 A. Servo-oil Supply......Page 87 B. Constant Speed Section......Page 88 C. Power Turbine Governing Section......Page 89 D. Beta Control Valve Section......Page 90 ENGINE POWER AND PROPELLER CONTROLS (FCU) (REF FIG. 4-18)......Page 91 PROPELLER SETTINGS (HARTZELL HC-B3TN-3C (or D)/T10282N or T10282N+4)......Page 93 PROPELLER REMOVAL......Page 94 Chamfer of washer must face bolt head at installation.......Page 95 BookmarkTitle:......Page 96 CONSTANT SPEED UNIT (CSU) INSTALLATION......Page 97 PROPELLER CSU HIGH RPM ADJUSTMENT (REF TO FIG. 4-14)......Page 98 PROPELLER REVERSING INTERCONNECT LINKAGE......Page 99 REAR LINKAGE (Figure 4-11)......Page 100 BookmarkTitle:......Page 101 BookmarkTitle:......Page 102 ENGINE RIGGING CHECKS AND ADJUSTMENTS......Page 103 HIGH (FLIGHT) IDLE ADJUSTMENTS (FIGURE 4-11) (FOR ENGINES EQUIPPED WITH START CONTROL UNITS)......Page 104 OVERSPEED GOVERNOR CHECK (PROP TEST)......Page 105 REVERSE MAX POWER CHECK......Page 107 BookmarkTitle:......Page 134 GENERAL DESCRIPTION......Page 135 FUEL QUANTITY INDICATING SYSTEM......Page 136 Effective: 1/26/05 5 -4......Page 137 Calibration......Page 138 AUXILIARY ELECTRIC FUEL PUMP INSTALLATION......Page 139 Refer to illustration (Fig 5-2) for identification of parts during disassembly and re-assembly.......Page 140 OPTIONAL: FUEL FLOW......Page 141 SEALING COMPOUNDS......Page 142 C. Allow the sealer to dry overnight.......Page 143 TROUBLESHOOTING......Page 144 FUEL SYSTEM TROUBLE SHOOTING CHART......Page 145 ACTIVATING HOPPER (FERRY) FUEL SYSTEM......Page 149 Operating instructions for the P/N 60167 ferry fuel system......Page 150 LANDING GEAR, WHEELS & BRAKES......Page 154 CLEANING, INSPECTION AND REPAIR OF SHOCK STRUTS......Page 155 CLEANING, INSPECTION AND REPAIR OF TAIL GEAR......Page 156 CLEANING, INSPECTION AND REPAIR OF TAIL GEAR SPINDLE HOUSING ASSEMBLY.......Page 157 TAIL GEAR RIGGING......Page 158 INSPECTION OF TAIL WHEEL ASSEMBLY......Page 159 TAIL WHEEL REASSEMBLY AND INSTALLATION (5.00—5 10pr)......Page 160 DIVIDED TYPE WHEEL (CLEVELAND)......Page 161 (CLEVELAND, DIVIDED TYPE)......Page 162 (CLEVELAND DIVIDED TYPE)......Page 163 REMOVAL OF LININGS FROM CALIPERS......Page 164 BRAKE LINING CONDITIONING PROCEDURES......Page 165 (CLEVELAND DISC TYPE)......Page 166 DISASSEMBLY AND REPAIR......Page 168 BookmarkTitle:......Page 169 BookmarkTitle:......Page 170 TROUBLESHOOTING CHART......Page 171 TABLE OF CONTENTS......Page 179 MAINTENANCE OF FLIGHT CONTROLS......Page 180 INSTALLATION OF BEARINGS IN THE CONTROL STICK FORK AND ON THE TORQUE TUBE......Page 181 AILERON RIGGING......Page 182 FLAP JACKSCREW REMOVAL......Page 183 FLAP RIGGING......Page 184 CONTROL CABLES REMOVAL......Page 185 BALANCE CABLE RIGGING (Fig. 7-11)......Page 186 ELEVATOR INSTALLATION......Page 187 ELEVATOR TRIM TAB REMOVAL......Page 188 EMPENNAGE REMOVAL......Page 189 M. Apply Antiseize to the matching holes in the upper spar cap and place the top splice fitting into position. Move the wings as required and press the bolts through the holes in the upper spar cap.......Page 194 CAUSE......Page 197 CAUSE......Page 198 CAUSE......Page 199 CAUSE......Page 200 CAUSE......Page 201 CAUSE......Page 202 FLIGHT CONTROL STATIC BALANCE LIMITS......Page 221 BookmarkTitle:......Page 222 INSTRUMENT SYSTEM MAINTENANCE......Page 223 INSPECTION AND LEAKAGE TEST......Page 224 MAGNETIC COMPASS COMPENSATION......Page 226 VOLTMETER......Page 227 CALIBRATION OF REMOTE GAUGE......Page 228 REMEDY......Page 230 REMEDY......Page 231 8 – 11 Effective: 1/26/05......Page 232 ENGINE OIL PRESSURE GAUGE......Page 233 Pressure line broken......Page 234 TROUBLE......Page 235 FUEL QUANTITY INDICATOR......Page 236 TROUBLE......Page 237 BookmarkTitle:......Page 238 PROBABLE CAUSE......Page 239 Figure 8-2......Page 242 Section 9......Page 243 GENERAL DESCRIPTION......Page 244 HOPPER REPAIR (Figure 9-1)......Page 245 HOPPER GATE BOX INSTALLATION (Figure 9-4)......Page 246 DISPERSAL EQUIPMENT......Page 247 AGITATOR AND SPREADER (Figure 9-5)......Page 248 Section 10......Page 256 BATTERY SERVICING......Page 257 BATTERY REMOVAL......Page 259 VOLTAGE REGULATOR INSTALLATION......Page 260 STARTER - GENERATOR REMOVAL......Page 261 STARTER-GENERATOR INSTALLATION......Page 262 REMARKS......Page 263 TROUBLE......Page 264 STARTER/GENERATOR - GENERATOR PHASE......Page 265 BookmarkTitle:......Page 266 BookmarkTitle:......Page 267 Low battery......Page 268 Section 11......Page 313