MD Helicopters 369D - Revision

CSP−HMI−3
MD Helicopters, Inc
.
MAINTENANCE MANUAL
[ Main Menu ]
[ HMI−3 Book TOC ]
95 Contents
Page i
Revision 14
The information disclosed herein is proprietary to MD Helicopters, Inc.
Neither this document nor any part hereof may be reproduced or transferred to
other documents or used or disclosed to others for manufacturing or any other
purpose except as specifically authorized in writing by MD Helicopters, Inc.
Copyright © 1999−2016 by MD Helicopters, Inc.
TABLE OF CONTENTS
Para/Figure/Table Title Page
95-00-00 Instruments A...........................................................
Description and Operation 1...................................................
1. Instrument Description 1....................................................
A. Altimeter Description 1....................................................
B. Airspeed Indicator Description 1............................................
C. Three-Pack Description (369D) 1...........................................
D. Ammeter Description (369E/FF - 500N) 2...................................
E. Dual Volt / Amp Indicator Description (600N) 2..............................
F. Engine Oil Temperature Gauge Description 2................................
G. Fuel Quantity Gauge Description (369D/E/FF - 500N) 2......................
H. Fuel Quantity Indicator Description (600N) 2................................
I. Caution and Warning Indicator Lights - General 2...........................
J. Caution and Warning Indicator Lights Description (369D/E/FF - 500N) 3......
K. Caution and Warning Lights Description (600N) 4...........................
L. Autronics Indicator Lights Dimmer Assembly Description 6...................
M. Autronics Indicator Lights Dimmer Assembly Associated Circuits 6............
N. DC Voltmeter Description 8................................................
Fault Isolation 101...............................................................
1. Caution/Warning System Troubleshooting 101...................................
2. Instrument Troubleshooting 101................................................
Table 101. Caution and Warning Lights Indicating
System Troubleshooting 101......................................
Table 102. Caution and Warning Lights Troubleshooting Data 104.............
Table 103. Instrument Troubleshooting 106..................................
Figure 101. DC Voltmeter Wiring Diagram (369D294385) 110...................
Figure 102. Ammeter, Engine Oil Temperature and
Fuel Quantity Indicator Circuits 111...............................
Figure 103. Caution/Warning System Schematic 112...........................
Removal/Installation 401.........................................................
1. Instruments Replacement 401..................................................
2. Caution and Warning Indicator Lamps Replacement 401..........................
3. Caution and Warning Indicator Light Assembly Replacement 401.................
4. Autronics Indicator Lights Dimmer Assembly Replacement 402...................
5. DC Voltmeter Replacement 402.................................................
Figure 401. Indicator Light Assembly 403.....................................
Adjustment/Test 501..............................................................
1. Instruments Adjustment/Test 501...............................................