MD Helicopters 369D - Revision

CSP−HMI−3
MD Helicopters, Inc
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MAINTENANCE MANUAL
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Copyright © 1999−2016 by MD Helicopters, Inc.
TABLE OF CONTENTS (Cont.)
Para/Figure/Table Title Page
2. Instrument Cluster Three-Pack Calibration Check 501...........................
Table 501. Instrument Cluster Three-Pack Calibration Charts -
369D26415 Unit (Early Model) 501................................
Figure 501. Instrument Cluster Three-Pack, With Wiring Harness,
Early Model (Sheet 1 of 2) 503.....................................
Table 502. Instrument Cluster Three-Pack Calibration Charts -
369D296305-21, -31 Units (Late Model) 505.......................
Figure 502. Instrument Cluster Three-Pack, With Wiring Harness,
Late Model (Sheet 1 of 2) 506......................................
3. Ammeter Calibration 508......................................................
Table 503. Ammeter Calibration Values (369D24136-BSC Unit) 508.............
4. Engine Oil Temperature Gauge Calibration 508..................................
Table 504. Engine Oil Temperature Gauge Calibration
(369D24135-BSC Unit) 508........................................
Table 505. Engine Oil Temperature Gauge Calibration
(369D24135-3 Unit) 509...........................................
Table 506. Fuel Quantity Indicating System Calibration Values 509............
A. Dual Volt/Amp Indicator 509.................................................
Table 507. Dual Volt/Amp Indicator Calibration 509............................
Table 508. 369D24512 Ammeter Calibration Values 509........................
Inspection/Check 601.............................................................
1. Instruments Inspection 601....................................................
2. Fuel Quantity Gauge and Tank Sending Unit Operational Check 601..............
Table 601. Tank Sending Unit Circuit Resistance 601...........................
3. Caution/Warning System Operational Check 602.................................
4. Autronics Indicator Lights Dimmer Assembly Test 602...........................
Figure 601. Autronics Dimmer Schematic Diagram - Typical 603................
Repairs 801.......................................................................
1. Instrument Repair 801.........................................................
2. Instrument Cluster Three-Pack Conversion - AC to Rochester 801................
Figure 801. Instrument Cluster Three-Pack Conversion 802....................
Figure 802. Instrument Cluster Three-Pack
Wiring Diagram (Late Model) 802..................................
3. Fuel Quantity Sender Modification (369D S/N 0001 - 1116) 803...................
A. Modification of P/N 369D296303-BSC,
-701 Fuel Quantity Sending Units 803........................................
B. Modification of 369A4245 Series Fuel Quantity Sending Units 803..............
Figure 803. Fuel Quantity Sender Modification -
P/N 369D296303-BSC, -701 Units
(369D S/N 0001 - 1116) 804........................................