PAGE 29
Feb 28/07
2E21
21-50-00
PIPER AIRCRAFT, INC.
PA-46-350P, MALIBU MIRAGE
MAINTENANCE MANUAL
(5)
Post Charging Operational Check
This procedure can also be used to top off the system with refrigerant.
CAUTION:
ASCERTAIN THAT THE AREA AROUND THE AIRPLANE IS CLEAR AND THAT
A QUALIFIED PERSON IS AT THE CONTROLS OF THE AIRPLANE.
NOTE: Head the airplane into the wind during these checks.
(a)
With the manifold set installed, and both hand valves closed, actuate the system and
operate the engine at 1,000 rpm for two minutes, then operate the system at 2,000 rpm
for 2 minutes.
(b)
Check the system sight gauge (on the receiver-dehydrator) during operation at 1,000 and
2,000 rpm. Any indication of bubbles passing the sight gauge indicates that additional
refrigerant is required.
(c)
Add additional refrigerant slowly through the low side manifold set hand valve until the
sight glass remains free of bubbles.
(d)
Close the low side hand valve and refrigerant container valve.
(e)
With the engine operating at 1,000 to 1,500 rpm, the gauges should indicate as shown in
Chart 6.
(f)
Once the charge is properly established, stop the engine, close the refrigerant container
service valve. Remove the manifold set and replace all protective caps, covers, and
access panels.
AMBIENT
GAUGE
TEMPERATURE
INDICATION
Low Pressure
All
10 to 35 psig
High Pressure
Up thru 75°F
125 psig min to 175 psig max
High Pressure
Over 75°F
150 psig min to 275 psig max
CHART 6
AMBIENT TEMPERATURE INDICATION
Summary of Contents for Malibu Mirage PA-46-350P
Page 181: ...1I3 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 12 SERVICING ...
Page 361: ...2F11 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 22 AUTOFLIGHT ...
Page 393: ...2G19 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 23 COMMUNICATIONS ...
Page 521: ...3C1 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 27 FLIGHT CONTROLS ...
Page 601: ...3F9 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 28 FUEL ...
Page 641: ...3H1 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 29 HYDRAULIC POWER ...
Page 771: ...4C13 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 32 LANDING GEAR ...
Page 855: ...4G5 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 33 LIGHTS ...
Page 919: ...5C1 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 34 NAVIGATION ...
Page 1071: ...6C1 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 35 OXYGEN ...
Page 1085: ...6C15 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 37 VACUUM ...
Page 1137: ...6F1 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 51 STRUCTURES ...
Page 1173: ...6G13 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 52 DOORS ...
Page 1197: ...6H13 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 55 STABILIZERS ...
Page 1227: ...6I19 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 56 WINDOWS ...
Page 1261: ...6K5 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 57 WINGS ...
Page 1327: ...7C1 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 61 PROPELLER ...
Page 1355: ...7D5 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 71 POWER PLANT ...
Page 1403: ...7F5 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 74 IGNITION ...
Page 1497: ...7J3 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 79 OIL ...
Page 1509: ...7J15 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 80 STARTING ...
Page 1527: ...7K9 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 81 TURBINES ...