Piper COMANCHE PA-24-180 Service Manual page 394

TABLE VIIA-IU. TROUBLESHOOTING CHART
(ENGINE) (CARBURETOR) (cont)
Cuse
PIPER COMANCHE SERVICE MANUAL
Trouble Remedy
Inaccurate pressure
readings.
Cold wearber. High or low preure readings
due to exuremely cold
weather are not neces
srily a malfuncton. Small
and long oil lines will nor
amsfer
pressure readings
accurately until engine is
quite warm.
POWER PLANT
ISSUED: 8/18/72
0
2 E12