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Interim change notice regarding hydraulic hose maintenance instructions.
Interim change notice regarding ground contact switch adjustment and check procedures.
Overview of the Rockwell Commander 112/B/TC/TCA aircraft and its design.
Key physical dimensions and specifications of the aircraft.
Details on the fuselage, wing, and empennage construction.
Description of the engine and propeller systems, including specifications.
Information on fuel storage, delivery, and system components.
Details on the tricycle landing gear, wheels, and brake systems.
Standard procedures for ground handling, servicing, and airframe maintenance.
Procedures for towing, taxiing, parking, mooring, and jacking the aircraft.
Steps to follow in case of engine or electrical emergencies on the ground.
Procedures for operating the engine on the ground.
Maintenance actions performed with routine frequency.
Procedures for airframe sealing, fiberglass repair, and structural repair.
Overview of the aircraft's hydraulic system.
Essential cleanliness and practices for hydraulic system maintenance.
Details on key components like actuating cylinders and power packs.
Procedure for performing operational checks on the landing gear system.
Description and servicing of the hydraulic power pack unit.
Troubleshooting common issues in the hydraulic system.
Overview of the aircraft's engine and propeller.
Details on the ignition switch, operation, magnetos, and harness.
Description of the fuel injection system, including servo regulator.
Information on the engine oil system, cooler, and filters.
Description and rigging of throttle, mixture, and propeller controls.
Information on propeller removal, installation, and governor.
Description of fuel storage in wing tanks and servicing ports.
Safety precautions for performing fuel system maintenance.
Components and calibration of the fuel quantity system.
Details on the electric auxiliary fuel pump and its function.
Information on the gascolator, its screen, removal, and cleaning.
Troubleshooting common fuel system issues.
Overview of the tricycle landing gear, nose wheel steering, and brakes.
Procedure for checking landing gear retraction and extension systems.
Details on main landing gear removal, installation, and oleo servicing.
Procedures for nose gear removal, installation, and shimmy dampener.
Information on wheel assemblies, tires, and brake systems.
Troubleshooting common issues related to landing gear, wheels, and brakes.
Description of all-metal flight control surfaces and systems.
Careful procedures for control system maintenance and rigging.
Details on control column, ailerons, rudder, and elevator systems.
Procedures for balancing flight control surfaces for optimal performance.
Troubleshooting common issues in the flight control systems.
Overview of the standard equipment instrument installation.
Field maintenance procedures for instruments and systems.
Description of magnetic compass, airspeed, altimeter, and gyros.
Details on the pitot-static system and its maintenance.
Instruments monitoring engine operation and condition.
Troubleshooting common instrument malfunctions.
Overview of the aircraft's 14-volt DC electrical system.
Description of electrical power sources and distribution.
Details on the alternator, voltage regulator, and protection circuits.
Diagrams and identification of aircraft circuit breakers.
Key to schematic symbols used in wiring diagrams.
Electrical wiring diagrams applicable to specific aircraft serial numbers.
General