Van's Aircraft RV-12 Maintenance Manual

Rev.1
16-2
Symptom
Possible Causes
Related Chapter
Vibration at idle
♦
Propeller installed incorrectly
♦ Idle RPM too low
♦ Carb. sycronization out of balance
♦ Engine suspension loose
11
12
Rotax line maint.
3
Vibration at specific
RPM
♦
Carburetor malfunction
♦ Ignition malfunction
12
Rotax line maint.
Excessive rattling
♦
Loose fasteners
♦ Loose baggage
3
Corrosion
♦
Loose electrical connection
♦ Exposure to contamination
♦ Failing protective coating
♦ Unlike metals exposed to moisture
8
3
15
15
Flight control
resistance
♦
Insufficient lubrication
♦ Control surface hinge axis not aligned
♦ Failing control system components
♦ Improper control system adjustments
2
5-17
6
KAI
Erroneous engine
status
♦
Malfunctioning sensor
♦ Loose connection
♦ Malfunctioning EMS
8
3
9
Abnormal engine noise
♦
Damaged or leaking exhaust system
♦ Open passage in firewall
14
3

Van's Aircraft RV-12 Specifications

General

Brand	Van's Aircraft
Model	RV-12
Category	Aircrafts
Language	English