Piper ARROW III Service Manual

SECTION XI
ELECTRICAL SYSTEM
Aerofiche
Paragraph Grid No.
11-1. Introduction ....................................................................................................................... 2G18
11-2. Description ........................................................................................................................ 2G18
11-3. Troubleshooting................................................................................................................. 2G18
11-4. Alternator System.............................................................................................................. 2G18
11-5. Alternator System (Chrysler) ............................................................................................ 2G20
11-6. Alternator System Test Procedure..................................................................................... 2G20
11-7. Bench Testing Alternator................................................................................................... 2G20
11-8. Field Current Draw............................................................................................................ 2G20
11-9. Testing Alternator Internal Field Circuit for a Ground...................................................... 2G21
11-10. Inspection .......................................................................................................................... 2G21
11-11. Testing Rectifiers (Positive).............................................................................................. 2G22
11-12. Testing Rectifiers (Negative)............................................................................................. 2G23
11-13. Removing and Installing Rectifiers................................................................................... 2G24
11-14. Removing Rectifiers.......................................................................................................... 2H1
11-15. Installing Rectifiers ........................................................................................................... 2H1
11-16. Testing Stator Coils for Ground......................................................................................... 2H3
11-17. Testing Alternator Capacitors............................................................................................ 2H3
11-18. Removing Needle Bearing from End Shield..................................................................... 2H4
11-19. Installing Needle Bearing in End Shield........................................................................... 2H4
11-20. Removing Drive Pulley..................................................................................................... 2H5
11-21. Removing Drive End Bearing........................................................................................... 2H5
11-22. Replacing Slip Rings......................................................................................................... 2H5
11-23. Removing Slip Rings......................................................................................................... 2H6
11-24. Installation of Slip Rings................................................................................................... 2H6
11-25. Installing Grease Retainer ................................................................................................. 2H7
11-26. Installing Drive End Bearing............................................................................................. 2H7
11-27. Installing Pulley................................................................................................................. 2H8
11-28. Assembling End Shield Sub-Assemblies .......................................................................... 2H8
11-29. Bench Run-Up Test........................................................................................................... 2H9
11-30. Bench Hot Stabilization Output Test................................................................................. 2H9
11-31. Checking Alternator Belt Tension..................................................................................... 2H10
11-32. Alternator System (Prestolite)........................................................................................... 2H11
11-33. Alternator Nomenclature................................................................................................... 2H11
11-34. Alternator Precautions....................................................................................................... 2H11
11-35. Description of Alternator................................................................................................... 2H12
11-36. Overhaul of Alternator ...................................................................................................... 2H13
11-37. Disassembly of Alternator................................................................................................. 2H13
11-38. Inspection and Testing of Components............................................................................. 2H14
Revised: 2/13/89
2G15

Piper ARROW III Specifications

General

Manufacturer	Piper Aircraft
Model	ARROW III
Engine	Lycoming IO-360-C1C6
Horsepower	200 hp
Maximum Takeoff Weight	2, 750 lb (1, 247 kg)
Seating Capacity	4
Propeller	2-blade, constant speed
Length	24 ft 7 in (7.49 m)