Propeller System Emergencies; Rpm Warning; Propeller Governor Failure; Propeller Rpm Will Not Increase - Cirrus SR22 Pilot Operating Handbook

C D
IRRUS ESIGN
SR22

Propeller System Emergencies

RPM Warning

Engine Speed High
1. Tachometer........................................................................................ CHECK
◆
If engine speed normal:
a. If on ground....................................... CORRECT PRIOR TO FLIGHT
b. If in flight .......................................................CONTINUE, MONITOR
◆
If engine speed high:
a. Perform
2. Oil Pressure Gauge ........................................................................... CHECK

Propeller Governor Failure

Propeller RPM Will Not Increase

1. Oil Pressure........................................................................................ CHECK
2. Land as soon as practicable.

Propeller Overspeeds or Will Not Decrease

1. Power Lever ..................................ADJUST (TO KEEP RPM IN LIMITS)
2. Airspeed .................................................................... REDUCE TO 90 KIAS
3. Land as soon as practicable.
If the RPM does not respond to power lever movement or over-
speeds, the most likely cause is a faulty governor or an oil system
malfunction. If moving the power lever is difficult or rough,
suspect a power lever linkage failure and perform the
P/N 13772-006
Reissue A
Procedure Complete
Propeller Governor Failure
Procedure Complete
Procedure Complete
Procedure Complete
• N
Linkage Failure
S 3: E
ECTION
P
ROPELLER
RPM
Checklist.
•
OTE
Checklist.
P
MERGENCY ROCEDURES
S E
YSTEM MERGENCIES
Power Lever
3-25