Piper COMANCHE PA-24-180 Service Manual page 348

PIPER COMANCHE SERVICE MANUAL
TABLE VIIA4
PROPELLER SPECIFICATIONS
Blade Angie PA-24-250
Blade Angle PA-24-260
Low Pitch (High RPM)
McCauley
Hanell
High Pitch (Low RPM)
McCauley
Harell
Low Pitch (High RPM)
High Pitch (Low RPM)
0
157 t 0.2
14.5 ±0.15°
32 t0.5
31
0
to 33
°
15'
320 tc 34
Propeller RPM Setting Engine Suaic High RPM
24-250
24-260
Engine Static Low RPM
24-250
24-260
2575 RPM Max.
2700 RPM Max.
1900 25 RPM Min.
1600 t 50 RPM Min.
Propeller Torque Limits Description
Spinner Bulkhead
Bulkhead to Sarter
Ring Gear
Bulkhead to Propeller
Hub
Propeller Mounting
Bolts
Studs
Spinner Attachment
Screws
Required Torque
(Dry)
100 inch pounds
22 foot pounds
55 to 60 foot pounds
60 to 70 foot pounds
40 inch pounds
POWER PLANT
ISSUED: 8/18/72
0
2 C14