Do you have a question about the Piper USAF MODEL L-21A AIRCRAFT and is the answer not in the manual?
Detailed description of the aircraft.
Physical dimensions and measurements of the aircraft.
Locations for accessing and inspecting aircraft components.
Procedures for handling the aircraft on the ground.
Procedures for towing the aircraft.
Maintenance and service procedures for the aircraft.
Lubrication points and schedule for the aircraft.
Special tools required for maintenance and operation.
Details and procedures related to the aircraft wings.
Information on the aircraft's control surfaces.
Structure and maintenance of the aircraft fuselage.
Procedures for rigging and aligning aircraft components.
Information on the main landing gear system.
Details and maintenance for the tail wheel.
General description of the hydraulic system.
Troubleshooting guide for hydraulic system issues.
Operation and servicing of the heating and ventilation system.
Information and servicing of the fire extinguisher.
Installation and servicing of the engine cowling.
Installation and maintenance of engine baffles.
Overall information and troubleshooting for the power plant.
Operation and adjustment of the engine control system.
Description and servicing of the aircraft oil system.
Details and maintenance of the fuel system.
Information and troubleshooting for the ignition system.
Function and servicing of the air induction system.
Details and servicing of the exhaust system.
Operation and troubleshooting of the starting system.
Installation and inspection of the propeller.
General description of aircraft instruments.
Explanation and servicing of the pitot static system.
Overview of the aircraft's electrical system.
Troubleshooting guide for generator issues.
Information on radio and repair equipment for the aircraft.
List of equipment and their specifications.
Diagrams illustrating electrical wiring.