MD Helicopters MD Explorer - Page 438

CSP−900RMM−2 MD Helicopters, Inc.
Rotorcraft Maintenance Manual
Page 414
Original
21-40-00
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9G21−027B
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500 - 600 in-lb
56.5 - 67.8 Nm
36 - 46 in-lb
4.0 - 5.2 Nm
500 - 600 in-lb
56.5 - 67.8 Nm
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1. ENGINE BLEED AIR FITTING
2. ENGINE BLEED AIR CHECK VALVE
3. BOSS SEAL
4. ENGINE TO VALVE HOSE ASSEMBLY (RH)
5. ENGINE TO VALVE HOSE ASSEMBLY (LH)
6. HEAT/DEFOG INBOARD FIREWALL TUBE ASSEMBLY
7. FITTING FIREWALL TO ENGINE
8. FITTING MAIN BLEED
9. NUT
10. FLAT WASHER(S)
11. BOLT
12. RETAINER
13. THREADLESS FLEXIBLE COUPLING
14. SPACER FITTING (0.875 INCH)
15. SEAL
16. ELECTRICAL CONNECTOR (P520)
17. BLEED AIR FLOW CONTROL SHUTOFF VALVE
18. TUBE ASSEMBLY FLOW CONTROL SHUTOFF VALVE
TO FITTING
19. TUBE ASSEMBLY VALVE TO DECK
20. GASKETS
21. TUBE ASSEMBLY
22. BOLT
Figure 404. Engine Bleed Air Check Valve/Flow Control Shutoff Valve (900 CONFIG)