MD Helicopters 369-500, Maintenance Instructions Manual

Page: 19 / 722

CSP − HMI − 3
MD Helicopters, Inc
.
MAINTENANCE MANUAL
[ Main Menu ]
[ HMI − 3 Book TOC ]
95 Contents
Page v
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 (Cont.)
Para/Figure/Table Title Page
8. Pitot Leak Check 203 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 201. Pitot-Static System (369D) 204 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 202. Pitot-Static System (369E/FF) 205 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 203. Pitot-Static System (500/600N) 206 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 201. Troubleshooting Pitot-Static System 207 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 204. Rework of Static Pressure Tube Installation to Minimize
Altimeter Needle Oscillation 208 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
95-10-10 Heated Pitot Tube A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance Practices 201 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Heated Pitot Tube 201 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A. Wiring Diagrams 201 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Heated Pitot Tube Troubleshooting 201 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A. Wire Identification Numbers 201 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Heated Pitot Tube Replacement (Slim-Line Instrument Panel) 201 . . . . . . . . . . . . . . . .
A. Heated Pitot Tube Removal (Slim-Line Instrument Panel) 201 . . . . . . . . . . . . . . . . . .
Figure 201. Heated Pitot Tube Installation (369D) 202 . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 202. Heated Pitot Tube Installation (369E/FF - 500/600N) 203 . . . . . . . . . . .
B. Heated Pitot Tube Installation (Slim-Line Instrument Panel) 204 . . . . . . . . . . . . . . .
4. Heated Pitot Tube Replacement (L/H Command T-Panel) 204 . . . . . . . . . . . . . . . . . . . . .
A. Heated Pitot Tube Removal (L/H Command T-Panel) 204 . . . . . . . . . . . . . . . . . . . . . .
B. Heated Pitot Tube Installation (L/H Command T-Panel) 204 . . . . . . . . . . . . . . . . . . . .
Figure 203. Wiring Diagram with Slim-Line Panel (369D) 205 . . . . . . . . . . . . . . . . . .
Figure 204. Wiring Diagram with 423-090 Switch Panel (369D) 205 . . . . . . . . . . . . .
Figure 205. Wiring Diagram with R/H Command T-Panel (369D) 206 . . . . . . . . . . .
Figure 206. Pitot Tube Wiring Diagram
(369E SN 001 - 383; 369FF SN 001 - 075) 206 . . . . . . . . . . . . . . . . . . . . . .
Figure 207. Pitot Tube Wiring Diagram (369E SN 384 and Subs;
369FF SN 076 and Subs; 500/600N SN 001 and Subs) 206 . . . . . . . . . . . .
5. Canopy Panel Grommet Replacement Using A-4000 Adhesive 207 . . . . . . . . . . . . . . . . .
6. Canopy Panel Grommet Replacement Using Silastic 140 Adhesive 207 . . . . . . . . . . . . .
7. Circuit Breaker Switch Replacement 207 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8. Electrical Bond Jumper Replacement 208 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9. Heated Pitot Tube Functional Test 208 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10. Heated Pitot Tube Inspection 209 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11. Heated Pitot Tube Repair 209 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 201. Troubleshooting Heated Pitot-Static System 210 . . . . . . . . . . . . . . . . . . .
Initial Installation 901 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Heated Pitot Tube Initial Installation 901 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .