Piper Aircraft Corporation Malibu Mirage PA-46-350P, Airplane Maintenance Manual

Page: 1494 / 1956

PAGE 24
Feb 28/07
7I24
77-40-00
PIPER AIRCRAFT, INC.
PA-46-350P, MALIBU MIRAGE
MAINTENANCE MANUAL
Calibrate with 28Vdc at room temperature.
1. When the MAP indicator receives a signal from 41.1 IN HG to 42.9 IN HG, the digital indicator will snap to 42 IN HG.
The analog MAP indicator will continue to display the actual IN HG. When calibrating MAP indicator, shorting pins 23
and 25 on the QDI/EDI will result in a digital increment of 0.1 IN HG, allowing a more accurate set point.
2. When the RPM indicator receives a signal from 2460 RPM to 2540 RPM, the digital indicator will snap to 2500 RPM.
The analog RPM indicator will continue to display the actual RPM.
3. P/N 599-588.
4. P/N’s 602-229 or 602-247.
5. When the vacuum indicator receives a signal below 3.0 IN HG, the digital indicator will snap to 0 IN HG.
6. P/N’s 599-588 or 602-229.
7. P/N 602-247.
SENSOR FULL SCALE OUTPUT
(UNLESS NOTED)
84.23 TO 121.32 OHMS
(- 40 TO 55 °C)
1.786 TO 4.536 VDC
(10 TO 45 IN HG)
12.50 HZ TO 67.50 HZ
(500 TO 2700 RPM)
0 TO 1850 °F
- 0.692 mV TO 41.657 mV
53.831 TO 302.8 HZ
(8 TO 45 GPH)
60.09 TO 143.80 OHMS
(NON-LINEAR)
417.87 mV TO 1.00 V
(NON-LINEAR)
84.50 TO 143.45 OHMS
(NON-LINEAR)
1.0 TO 4.2 VDC
(0 TO 120 PSI)
3.0 TO 5.0 VDC
(3.0 TO 6.0 IN HG)
CALIBRATION POINTS
EACH INDICATOR SHALL MEET THE CRITERIA SPECIFIED BELOW
WITH ITS APPLICABLE SENDER UNIT
TEST POINT °C - 40 -20 0 20 55
MAXIMUM OHMS 85.07 93.00 100.84 108.63 122.16
MINIMUM OHMS 83.47 91.32 99.16 106.95 120.48
TEST POINT IN HG(ABS) 10 20 30 42 45
MAXIMUM VDC 1.814 2.599 3.385 4.328 4.564
MINIMUM VDC 1.759 2.544 3.330 4.273 4.509
TEST POINT RPM 500 1400 2000 2500 2700
MAXIMUM HZ 13.05 35.55 50.55 63.05 68.05
MINIMUM HZ 11.95 34.45 49.45 61.95 66.95
TEST POINT °F 200 1200 1600 1750 1800
MAXIMUM °F 218.5 1218.5 1618.5 1768.5 1818.5
MINIMUM °F 181.5 1181.5 1581.5 1731.5 1781.5
TEST POINT GPH 8 15 25 35 45
MAXIMUM HZ 56.321 103.423 170.712 238.001 305.290
MINIMUM HZ 51.341 98.443 165.732 233.021 300.310
SEE SECTION 77-20-00
SEE SECTION 77-20-00
TEST POINT °F 0 140 180 245 270
MAXIMUM OHMS 85.00 112.88 121.92 137.71 144.15
MINIMUM OHMS 84.01 111.70 120.66 136.35 142.75
TEST POINT PSI 0 25 70 115 120
MAXIMUM VDC 1.032 1.699 2.899 4.099 4.232
MINIMUM VDC 0.968 1.635 2.835 4.035 4.168
TEST POINT IN HG 3.0 4.8 5.0 5.2 6.0
MAXIMUM VDC 3.020 4.220 4.353 4.487 5.020
MINIMUM VDC 2.980 4.180 4.313 4.447 4.980
TEST POINT IN HG 3.0 4.5 5.0 5.2 6.0
MAXIMUM VDC 3.020 4.020 4.353 4.487 5.020
MINIMUM VDC 2.980 3.980 4.313 4.447 4.980
SEE SECTION 28-40-00
(PIR-PS50183 S.)
INDICATOR
TYPE
OAT
MAP
1
RPM
2
TIT
FUEL FLOW
CHT 3
CHT 4
OIL
TEMPERATURE
OIL PRESSURE
VAC
5, 6
VAC
5, 7
FUEL
QUANTITY
CHART 3
Electronic Module Instrument System (EMIS) CALIBRATION