Piper Apache PA-23 Aircraft Airplane Service Repair Manual

This service manual is a comprehensive guide for the Apache aircraft, covering the PA-23-150 and PA-23-160 models. It includes detailed information on various aspects of the aircraft, making it an essential resource for both professional mechanics and DIY enthusiasts.

• Leading Particulars and Principal Dimensions for PA-23-150 and PA-23-160
• Recommended Nut Torques (Inch-Pounds)
• Flare Fitting Torques
• Recommended Lubricating Oils
• Thread Lubricants
• Maximum Distance Between Supports for Fluid Tubing
• Conversion Tables
• Decimal/Millimeter Equivalents of Drill Sizes
• Hose Clamp Tightening
• Inspection Report
• List of Materials for Thermoplastic Repair
• Leading Particulars - Hydraulic Powerpak
• Hydraulic System Troubleshooting
• Powerpak Troubleshooting
• Special Tools and Test Equipment
• Engine Troubleshooting
• Fuel System Troubleshooting
• Vacuum System
• Directional Gyro Indicator
• Gyro Horizon Indicator
• Rate of Climb Indicator
• Altimeter
• Airspeed Tubes and Indicator
• Magnetic Compass
• Manifold Pressure Indicator
• Tachometer
• Engine Oil Pressure Gauge
• Fuel Pressure Gauge
• Turn and Bank Indicator
• Fuel Quantity Indicators
• Oil Temperature Indicators
• Carburetor Air Temperature Indicator
• Flap Position Indicator
• Electrical System Troubleshooting
• Electrical Wire Coding
• Troubleshooting Analysis Chart, Model 979-B1
• Troubleshooting Chart (Heater, 940 Series)

The manual also includes a comprehensive list of illustrations, providing visual references for various components and systems of the Apache aircraft, further enhancing its utility for maintenance and repair purposes.