
SERVICE VALVE REPLACEMENT.
The valves on the York compressor are sealed with a gasket placed in the valve port boss. Lubricate the
gasket with refrigerant oil of the type used in the compressor, place the valves with the tube fitting facing aft
and secure with .312 bolts, torque to 15-23 inch-pounds.
—NOTE—
Whenever the air conditioning refrigerant lines or system is
opened for any reason, the lines and fittings should be capped
and sealed immediately to prevent dirt and other contaminants
from entering the system. (It is not advisable to put a plug into
the hoses or fittings.)
TEST GAUGE AND MANIFOLD SET.
The proper testing and diagnosis of the air conditioning system require that a manifold gauge set be
attached into the system. This set consists of two gauges mounted to a manifold. One gauge is a high pressure
gauge used in the discharge side of the system. The other is a low pressure gauge used in the suction side of
the system. The manifold is a device having fittings for both gauges and connection hoses with provisions for
controlling the flow of refrigerant through the manifold. (See Figures 21-6 and 21-7.)
The center port of the manifold set is used for charging or evacuation procedures, or any other service that
may be necessary.
Both the high and low side of the manifold have hand shut-off valves. When the hand valve is turned all
the way in, in a clockwise direction, the manifold is closed. The pressures on the side of the system will,
however, be recorded on the gauge above the hose.
Cracking the hand valve, in the counterclockwise direction, opens the system to the middle service port of
the manifold set. This is desirable only when it is necessary to let refrigerant out or into the system. (Refer to
Figures 21-6 and 21-7.)
CHECKING THE SYSTEM FOR LEAKS.
There are several methods of doing this operation, depending on the type of equipment which is available.
Two methods of performing this check will be covered in the following paragraphs.
—NOTE—
Evacuate system prior to leak check.
21-50-07
Page 21-18
December 1, 1978
1F17
PIPER AIRCRAFT
PA-28RT-201 / 201T
MAINTENANCE MANUAL
Содержание Arrow IV
Страница 18: ...CHAPTER AIRWORTHINESS LIMITATIONS 1A18...
Страница 21: ...THIS PAGE INTENTIONALLY LEFT BLANK 1A21 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 22: ...CHAPTER TIME LIMITS MAINT CHECKS 1A22...
Страница 39: ...THIS PAGE INTENTIONALLY LEFT BLANK 1B15 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 40: ...CHAPTER DIMENSIONS AND AREAS 1B16...
Страница 52: ...THIS PAGE INTENTIONALLY LEFT BLANK 1C4 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 53: ...CHAPTER LIFTING AND SHORING 1C5...
Страница 56: ...THIS PAGE INTENTIONALLY LEFT BLANK 1C8 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 57: ...CHAPTER LEVELING AND WEIGHING 1C9...
Страница 61: ...THIS PAGE INTENTIONALLY LEFT BLANK 1C13 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 62: ...CHAPTER TOWING AND TAXIING 1C14...
Страница 65: ...THIS PAGE INTENTIONALLY LEFT BLANK 1C17 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 66: ...CHAPTER PARKING AND MOORING 1C18...
Страница 69: ...THIS PAGE INTENTIONALLY LEFT BLANK 1C21 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 70: ...CHAPTER REQUIRED PLACARDS 1C22...
Страница 74: ...THIS PAGE INTENTIONALLY LEFT BLANK 1D2 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 75: ...THIS PAGE INTENTIONALLY LEFT BLANK 1D3 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 76: ...THIS PAGE INTENTIONALLY LEFT BLANK 1D4 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 77: ...CHAPTER SERVICING 1D5...
Страница 103: ...THIS PAGE INTENTIONALLY LEFT BLANK 1E7 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 109: ...THIS PAGE INTENTIONALLY LEFT BLANK 1E13 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 110: ...CHAPTER STANDARD PRACTICES AIRFRAME 1E14...
Страница 116: ...THIS PAGE INTENTIONALLY LEFT BLANK 1E20 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 117: ...CHAPTER ENVIRONMENTAL SYSTEM 1E21...
Страница 167: ...THIS PAGE INTENTIONALLY LEFT BLANK 1G23 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 168: ...THIS PAGE INTENTIONALLY LEFT BLANK 1G24 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 169: ...CHAPTER AUTO FLIGHT 1H1...
Страница 173: ...THIS PAGE INTENTIONALLY LEFT BLANK 1H5 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 174: ...THIS PAGE INTENTIONALLY LEFT BLANK 1H6 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 175: ...THIS PAGE INTENTIONALLY LEFT BLANK 1H7 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 176: ...CHAPTER COMMUNICATIONS 1H8...
Страница 185: ...CHAPTER ELECTRICAL POWER 1H17...
Страница 229: ...THIS PAGE INTENTIONALLY LEFT BLANK 1J13 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 230: ...THIS PAGE INTENTIONALLY LEFT BLANK 1J14 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 231: ...THIS PAGE INTENTIONALLY LEFT BLANK 1J15 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 232: ...THIS PAGE INTENTIONALLY LEFT BLANK 1J16 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 233: ...CHAPTER FLIGHT CONTROLS 1J17...
Страница 279: ...GRIDS 1L15 THRU 1L24 INTENTIONALLY LEFT BLANK 1L15 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 297: ...CHAPTER FUEL 2A18...
Страница 320: ...CHAPTER HYDRAULIC POWER 2B17...
Страница 355: ...CHAPTER LANDING GEAR 2D4...
Страница 418: ...CHAPTER LIGHTS 2F19...
Страница 430: ...CHAPTER NAVIGATION AND PITOT STATIC 2G7...
Страница 444: ...CHAPTER OXYGEN SYSTEM 2G21...
Страница 464: ...CHAPTER VACUUM SYSTEM 2H17...
Страница 473: ...CHAPTER ELECTRICAL ELECTRONIC PANELS AND MULTI PURPOSE PARTS 2I2...
Страница 476: ...THIS PAGE INTENTIONALLY LEFT BLANK 2I5 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 477: ...CHAPTER STRUCTURES 2I6...
Страница 495: ...THIS PAGE INTENTIONALLY LEFT BLANK 2I24 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 496: ...CHAPTER DOORS 2J1...
Страница 504: ...THIS PAGE INTENTIONALLY LEFT BLANK 2J9 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 505: ...CHAPTER STABILIZERS 2J10...
Страница 514: ...CHAPTER WINDOWS 2J19...
Страница 519: ...CHAPTER WINGS 2J24...
Страница 532: ...2K13 THRU 2L24 INTENTIONALLY LEFT BLANK 2K13 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 550: ...CHAPTER PROPELLER 3A18...
Страница 565: ...CHAPTER STANDARD PRACTICES ENGINE 3B9...
Страница 568: ...CHAPTER POWER PLANT 3B12...
Страница 592: ...CHAPTER ENGINE FUEL AND CONTROL 3C12...
Страница 610: ...THIS PAGE INTENTIONALLY LEFT BLANK 3D6 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 611: ...CHAPTER IGNITION 3D7...
Страница 654: ...3F2 THRU 3F15 INTENTIONALLY LEFT BLANK 3F2 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 655: ...CHAPTER ENGINE INDICATING 3F16...
Страница 662: ...THIS PAGE INTENTIONALLY LEFT BLANK 3F23 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 663: ...THIS PAGE INTENTIONALLY LEFT BLANK 3F24 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 664: ...CHAPTER EXHAUST 3G1...
Страница 668: ...THIS PAGE INTENTIONALLY LEFT BLANK 3G5 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 669: ...CHAPTER OIL SYSTEM 3G6...
Страница 672: ...THIS PAGE INTENTIONALLY LEFT BLANK 3G9 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 673: ...CHAPTER STARTING 3G10...
Страница 685: ...THIS PAGE INTENTIONALLY LEFT BLANK 3G22 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 686: ...THIS PAGE INTENTIONALLY LEFT BLANK 3G23 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 687: ...THIS PAGE INTENTIONALLY LEFT BLANK 3G24 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 688: ...CHAPTER TURBINES 3H1...
Страница 693: ...THIS PAGE INTENTIONALLY LEFT BLANK 3H6 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 694: ...CHAPTER 91 CHARTS AND WIRING DIAGRAMS 3H7...
Страница 704: ...THIS PAGE INTENTIONALLY LEFT BLANK 3H17 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 738: ...3J3 THRU 3J24 INTENTIONALLY LEFT BLANK 3J3 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...
Страница 739: ...CHAPTER 95 SPECIAL PURPOSE EQUIPMENT 3K1...
Страница 752: ...3K14 THRU 3L24 INTENTIONALLY LEFT BLANK 3K14 PIPER AIRCRAFT PA 28RT 201 201T MAINTENANCE MANUAL...