What causes excessive rattling in Van's Aircraft?
Excessive rattling in your Van's Aircraft could be due to loose fasteners or loose baggage. Ensure that all fasteners are tightened and baggage is properly secured.
What to do if my Van's Aircraft engine will turn over but fails to start?
If your Van's Aircraft engine turns over but doesn't start, the issue might stem from an insufficient ignition source, inadequate fuel supply to the engine, or insufficient air supply. Investigate these areas to identify the root cause.
Why is my Van's Aircraft heater air cool?
If the heater air in your Van's Aircraft is cool, it could be due to the engine being below operating temperature, a blockage in the coolant system, or an air leak around the heater box. Addressing these potential issues should help restore proper heating.
What causes vibration at idle in Van's Aircraft?
If your Van's Aircraft experiences vibration at idle, consider these potential causes: the propeller may be installed incorrectly or unbalanced. The idle RPM might be too low. For ULS engines, the carburetors might be out of sync, or the engine suspension could be loose. Checking these areas may help resolve the vibration.
How to fix flight control resistance in Van's Aircraft?
If you're experiencing flight control resistance in your Van's Aircraft, it could be due to insufficient lubrication, a control surface hinge axis that is not aligned, failing control system components, or improper control system adjustments. Inspecting and addressing these areas should improve control.
What causes a recurring blown fuse in Van's Aircraft?
A recurring blown fuse in your Van's Aircraft may indicate a short in the circuit or an overloaded circuit. Inspect the electrical system to identify and correct the issue.
Why is my Van's Aircraft wing attach pin very difficult to insert or remove?
If the wing attach pin on your Van's Aircraft is very difficult to insert or remove, it could be due to insufficient lubrication, structural damage, the wing not being fully inserted, or force being applied to the wing. Inspect these areas to identify the cause.
What causes shudder after touch-down in Van's Aircraft?
A shudder after touch-down in your Van's Aircraft may be due to an under-tightened nose fork or an out-of-balance wheel assembly. Check these components to resolve the issue.
What to do if my Van's Aircraft vent door is stuck?
If the vent door on your Van's Aircraft is stuck, it could be due to damage to the fuselage or vent, or over-tightened vent hardware. Inspect these components to resolve the issue.
What causes vibration at specific RPM in Van's Aircraft?
If you experience vibration at a specific RPM in your Van's Aircraft, it could be due to a carburetor or ignition malfunction. Investigate these systems to identify and fix the issue.
General| Type | Light Sport Aircraft |
|---|---|
| Manufacturer | Van's Aircraft |
| Model | RV-12iS |
| Engine | Rotax 912 iS |
| Horsepower | 100 hp |
| Service Ceiling | 14, 000 ft (4, 267 m) |
| Seating Capacity | 2 |
| Max Takeoff Weight | 1, 320 lb (599 kg) |
| Gross Weight | 1, 320 lb (599 kg) |
| Fuel Capacity | 20 US gal (76 L) |
| Stall Speed | 45 knots |
| Rate of Climb | 800 ft/min (4.06 m/s) |
Defines the manual's intended use, scope, and references for maintenance and repair processes.
Emphasizes safety as the first priority and outlines certification requirements for maintenance.
Describes the inspection requirements if the airframe's allowable flight load factor is exceeded.
Defines when repairs require manufacturer consultation and permissible patch repair limits.
Specifies the minimum certification requirements for completing repairs to aircraft skins.
Provides an overview of the RV-12iS airframe structure and lists components and service procedures.
Details pulley replacement and cable tension adjustment for the stabilator.
Provides instructions for replacing control cables, emphasizing replacement as a set.
Provides instructions for draining, flushing, and replacing the hydraulic fluid in the brake system.
Details the procedure for replacing brake linings, recommending replacement of all linings on both sides.
Provides instructions for replacing blown fuses, emphasizing type and rating.
Details procedures for repairing damaged wires, including rectifying the cause.
Details Rotax engine specifications, spark plugs, and ignition systems.
Details the procedure for checking the engine oil level.
Details the procedure for checking the engine coolant level.
Refers to the Rotax Line Maintenance manual for carburetor synchronization.
Provides detailed steps for removing and installing the engine.
Describes the common fuel system components and specific details for ULS and iS engines.
Provides instructions for draining the fuel system, including precautions for fuel drainage.
Lists possible causes when the engine turns over but fails to start.
Lists possible causes when the engine fails to turn over.
Requests notification of safety of flight issues, service, or maintenance difficulties.
Provides contact information for ordering replacement parts and lists required ordering information.
A checklist for performing aircraft inspections, covering documents, systems, and components.
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