Thrush Aircraft S2RHG-T65 TURBO THRUSH Maintenance Manual page 221

THRUSH AIRCRAFT, INC - MODEL S2RHG-T65 TURBO THRUSH
ELECTRICAL SYSTEM.....................................................................................................3
GENERAL DESCRIPTION ........................................................................................... 3
POWER DISTRIBUTION ..............................................................................................3
BATTERY AND EXTERNAL POWER ..................................................................... 3
BATTERY SERVICING ........................................................................................... 3
SERVICING BATTERY INSTALLED IN AIRCRAFT ............................................... 4
GENERATOR SYSTEM ...............................................................................................4
BATTERY OPERATION.......................................................................................... 5
BATTERY REMOVAL ............................................................................................. 5
BATTERY INSTALLATION ..................................................................................... 5
VOLTAGE REGULATION.............................................................................................5
VOLTAGE REGULATOR REMOVAL...................................................................... 5
VOLTAGE REGULATOR INSTALLATION .............................................................. 5
STARTER - GENERATOR MAINTENANCE ........................................................... 6
STARTER - GENERATOR REMOVAL ................................................................... 6
STARTER-GENERATOR INSTALLATION ............................................................. 6
ELECTRICAL TROUBLESHOOTING CHART..................................................................7
BATTERY SYSTEM......................................................................................................7
STARTER/GENERATOR - GENERATOR PHASE....................................................... 8
STARTER/GENERATOR - STARTER PHASE............................................................. 9
LOW BATTERY .......................................................................................................... 10
DIAGRAMS......................................................................................................................10
SYSTEM SCHEMATIC ............................................................................................... 11
Windshield wipers ............................................................................................ 12
Landing and taxi lights ..................................................................................... 13
Flap actuator and controls................................................................................ 14
Navigation and instrument lights ...................................................................... 15
Auxilliary buss .................................................................................................. 16
Fuel quantity indication .................................................................................... 16
Low oil pressure warning light .......................................................................... 17
Stall warning system ........................................................................................ 17
Power distribution............................................................................................. 18
Hour meter .......................................................................................................19
Prop beta light .................................................................................................. 19
Chip detector....................................................................................................20
Oil temperature ................................................................................................ 20
Prop rpm .......................................................................................................... 21
Engine rpm.......................................................................................................21
ITT....................................................................................................................22
Press to test .....................................................................................................22
Oil cooler fan ....................................................................................................22
Aux fuel pump, igniters & prop test .................................................................. 23
Effective: 09/16/05
AIRCRAFT MAINTENANCE MANUAL
SECTION 10
ELECTRICAL SYSTEM
TABLE OF CONTENTS
10 - 1