PIPER CHEROKEE SERVICE MANUAL
01/31/08
IX - FUEL SYSTEM
3C21
Figure 9-6. Fuel Quantity Transmitter
Figure 9-7. Fuel Quantity Transmitter
(P/N 62037-00; AC Sparkplug)
(P/N 68101-00; Stewart Warner)
3.
Remove the sending unit from the checking fixture and connect it to an ohmmeter. Allow the
float arm to rest on the bottom mechanical stop. A resistance of 0 ± 0.5 ohm should be
indicated at this position. Move the float assembly to the upper mechanical stop. A resistance
of 45 ± 2 ohms should be indicated at this position.
4.
Check for dead spots by slowly moving the float arm from the bottom stop to the upper stop
and back. Watch the ohmmeter indicator: it should steadily move up and down the scale
without fluctuation as the float arm is moved.
5.
If an incorrect resistance and/or dead spots are found, the sending unit should be replaced.
TABLE IX-II. FUEL QUANTITY TRANSMITTER
CALIBRATION TOLERANCES (P/N’s 62037-00 or 68101-00 only.)
UNIT
POSITION
RESISTANCE
P/N 62037-00
(Metal Float)
Empty
Full
.00 to 0.5 ohms
29.6 to 31.3 ohms
P/N 68101-00
(Rubber Float)
Empty
Full
240 + 20, -0 ohms
33.5 + 0, - 4.5 ohms
Summary of Contents for Cherokee 140 PA-28-140
Page 4: ...INTRODUCTION 01 31 08 1A4 PIPER CHEROKEE SERVICE MANUAL THIS PAGE INTENTIONALLY BLANK...
Page 19: ...PIPER CHEROKEE SERVICE MANUAL 1A19 SECTION I AIRWORTHINESS LIMITATIONS...
Page 20: ...PIPER CHEROKEE SERVICE MANUAL 1A20 THIS PAGE INTENTIONALLY BLANK...
Page 30: ...PIPER CHEROKEE SERVICE MANUAL 1694 Reissued 1 15 81 HANDLINGANDSERVICING 1B6...
Page 50: ......
Page 57: ......
Page 61: ......
Page 127: ...PIPER CHEROKEE SERVICE MANUAL 1F7 SECTION III INSPECTION MOVED TO GRID 3H1...
Page 128: ...PIPER CHEROKEE SERVICE MANUAL 1F8 GRIDS 1F8 THRU 1G12 INTENTIONALLY BLANK...
Page 138: ...PIPER CHEROKEE SERVICE MANUAL IV STRUCTURES 01 31 08 1G22 THIS PAGE INTENTIONALLY BLANK...
Page 139: ......
Page 150: ...PIPER CHEROKEE SERVICE MANUAL IV STRUCTURES 01 31 08 1H10 THIS PAGE INTENTIONALLY BLANK...
Page 152: ......
Page 197: ...PIPER CHEROKEE SERVICE MANUAL 1K1 INTRODUCTION...
Page 198: ...PIPER CHEROKEE SERVICE MANUAL 1K2 THIS PAGE INTENTIONALLY BLANK...
Page 240: ...PIPER CHEROKEE SERVICE MANUAL V SURFACE CONTROLS 01 31 08 2B6 Figure 5 6 Stabilator Controls...
Page 261: ...PIPER CHEROKEE SERVICE MANUAL 01 31 08 V SURFACE CONTROLS 2C3 Figure 5 12 Rudder Controls...
Page 267: ...PIPER CHEROKEE SERVICE MANUAL 01 31 08 V SURFACE CONTROLS 2C9 Figure 5 16 Rudder Trim Control...
Page 270: ...PIPER CHEROKEE SERVICE MANUAL V SURFACE CONTROLS 01 31 08 2C12 Figure 5 17 Flap Controls...
Page 275: ...PIPER CHEROKEE SERVICE MANUAL 01 31 08 V SURFACE CONTROLS 2C17 THIS PAGE INTENTIONALLY BLANK...
Page 276: ...PIPER CHEROKEE SERVICE MANUAL V SURFACE CONTROLS 01 31 08 2C18 THIS PAGE INTENTIONALLY BLANK...
Page 326: ...PIPER CHEROKEE SERVICE MANUAL VI HYDRAULIC SYSTEM 01 31 08 2E20 THIS PAGE INTENTIONALLY BLANK...
Page 327: ...PIPER CHEROKEE SERVICE MANUAL 01 31 08 VI HYDRAULIC SYSTEM 2E21 THIS PAGE INTENTIONALLY BLANK...
Page 347: ...INTENTIONALLY LEFTBLANK 2F17...
Page 419: ...u i I N 3 a G O u o O 6 o...
Page 431: ......
Page 447: ...pue6L80 Bu uo dn s S3 0 LL 6 L 9...
Page 448: ...OO pue 06 u 6u S S 6 8 LL 9 91 S L...
Page 450: ...9 9 9L 0 s 18 00 a 06 06 06 S9 6 SOS 6 99 uo S Z SZ 00 00 00 68 Z S Z LL 6 8 L 9 N 6 d S33MOi...
Page 497: ......
Page 498: ......
Page 516: ...3A18 INTENTIONALLY LEFT BLANK...
Page 553: ...3C7 INTENTIONALLYLEFTBLANK...
Page 561: ...3C15 INTENTIONALLYLEFTBLANK...
Page 562: ...3C16 INTENTIONALLY LEFT BLANK...
Page 584: ...3D14 INTENTIONALLYLEFTBLANK...
Page 588: ...PIPER CHEROKEE SERVICE MANUAL IX FUEL SYSTEM 01 31 08 3D18 THIS PAGE INTENTIONALLY BLANK...
Page 599: ......
Page 600: ......
Page 604: ...i...
Page 605: ......
Page 608: ...ZZ __...
Page 609: ......
Page 612: ......
Page 613: ...0...
Page 614: ...3E20 INTENTIONALLYLEFTBLANK...
Page 648: ...PIPER CHEROKEE SERVICE MANUAL 3H1 SECTION III INSPECTION...
Page 649: ...PIPER CHEROKEE SERVICE MANUAL 3H2 THIS PAGE INTENTIONALLY BLANK...
Page 653: ...PIPER CHEROKEE SERVICE MANUAL III INSPECTION 01 31 08 3H6 THIS PAGE INTENTIONALLY BLANK...
Page 655: ...PIPER CHEROKEE SERVICE MANUAL III INSPECTION 01 31 08 3H8 THIS PAGE INTENTIONALLY BLANK...
Page 661: ...PIPER CHEROKEE SERVICE MANUAL III INSPECTION 01 31 08 3H14 THIS PAGE INTENTIONALLY BLANK...
Page 674: ...PIPER CHEROKEE SERVICE MANUAL 01 31 08 III INSPECTION 3I3 THIS PAGE INTENTIONALLY BLANK...
Page 675: ...PIPER CHEROKEE SERVICE MANUAL III INSPECTION 01 31 08 3I4 THIS PAGE INTENTIONALLY BLANK...
Page 687: ...PIPER CHEROKEE SERVICE MANUAL III INSPECTION 01 31 08 3I16 THIS PAGE INTENTIONALLY BLANK...
Page 717: ...PIPER CHEROKEE SERVICE MANUAL III INSPECTION 01 31 08 3J22 Figure 3 11 Drain Hole Installation...
Page 740: ...PIPER CHEROKEE SERVICE MANUAL 01 31 08 III INSPECTION 3K21 THIS PAGE INTENTIONALLY BLANK...
Page 741: ...PIPER CHEROKEE SERVICE MANUAL III INSPECTION 01 31 08 3K22 THIS PAGE INTENTIONALLY BLANK...
Page 742: ...PIPER CHEROKEE SERVICE MANUAL 01 31 08 III INSPECTION 3K23 THIS PAGE INTENTIONALLY BLANK...
Page 743: ...PIPER CHEROKEE SERVICE MANUAL III INSPECTION 01 31 08 3K24 THIS PAGE INTENTIONALLY BLANK...
Page 752: ...PIPER CHEROKEE SERVICE MANUAL 01 31 08 III INSPECTION 3L9 THIS PAGE INTENTIONALLY BLANK...
Page 753: ...PIPER CHEROKEE SERVICE MANUAL III INSPECTION 01 31 08 3L10 THIS PAGE INTENTIONALLY BLANK...
Page 767: ...PIPER CHEROKEE SERVICE MANUAL III INSPECTION 01 31 08 3L24 THIS PAGE INTENTIONALLY BLANK...
Page 839: ...THIS PAGE INTENTIONALLYLEFT BLANK 4C24...
Page 898: ......
Page 899: ......
Page 900: ......
Page 901: ......
Page 902: ......
Page 903: ......
Page 904: ......
Page 905: ......
Page 906: ......
Page 907: ......
Page 908: ......
Page 909: ......
Page 910: ......
Page 911: ......
Page 912: ......
Page 913: ......
Page 914: ......
Page 915: ......
Page 916: ......
Page 917: ......
Page 918: ......
Page 919: ......
Page 920: ......
Page 921: ......
Page 922: ......
Page 923: ......
Page 924: ......
Page 925: ......
Page 926: ......
Page 927: ......
Page 928: ......
Page 929: ......
Page 930: ......
Page 931: ......
Page 932: ......
Page 933: ......
Page 934: ......
Page 935: ......
Page 936: ......
Page 937: ......
Page 938: ......
Page 939: ......
Page 940: ......
Page 941: ......
Page 942: ......
Page 943: ......
Page 944: ......
Page 971: ...S I...
Page 975: ...0 b 4...
Page 976: ......
Page 996: ...4K4 INTENTIONALLYLEFTBLANK...