TM 1-1520-238-23
Index 54
Change 6
Subject
Para No.
Subject
Para No.
Draincock and Control
Removal/Installation, Forward and Aft
Poppet . . . . . . . . . . . . . . . . . . . . . . . . . . 10.3
Draining and Servicing, APU Oil System
1.26
Draining and Servicing, Engine Oil
System . . . . . . . . . . . . . . . . . . . . . . . . . . 1.24
Draining, Flushing, and Servicing, Main
Transmission Oil System . . . . . . . . . . . 1.32
Drive Adapter and Seal
Removal/Installation, Main
Transmission Compressor . . . . . . . . . 6.54
Drive Clutch Removal/Installation, Main
Transmission Input . . . . . . . . . . . . . . . . 6.115
Drive Flange Removal/Installation, Main
Transmission APU . . . . . . . . . . . . . . . . 6.73
Drive Housing Removal/Installation,
Main Transmission Input . . . . . . . . . . . 6.117
Drive Key Assembly Replacement
(Goodyear/ABSC), Main Landing
Gear Wheel Disk . . . . . . . . . . . . . . . . . 3.9
Drive Link Installation, Tail Rotor . . . . . . 11.275
Drive Link Removal, Tail Rotor . . . . . . . . 11.274
Drive Lube Pump Removal/Installation,
Main Transmission Accessory . . . . . . 6.71
Drive Plate Cover Removal/Installation,
Main Rotor . . . . . . . . . . . . . . . . . . . . . . . 6.92
Drive Plate Removal/Installation, Main
Rotor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.96
Drive Seal Replacement, Main
Transmission Tail Rotor . . . . . . . . . . . . 6.75
Drive Shaft and Anti-Flail Support
Removal/Installation, No. 7 (APU) . . . 6.16
Drive Shaft and Outer Diffuser
(One-Piece) Removal/Installation,
Engine Input . . . . . . . . . . . . . . . . . . . . . 6.2
Drive Shaft Inspection . . . . . . . . . . . . . . . 6.1
Drive Shaft Removal/Installation, No. 3
Tail Rotor . . . . . . . . . . . . . . . . . . . . . . . . 6.5
Drive Shaft, Damper, and Anti-Flail
Support Removal/Installation, No. 4
Tail Rotor . . . . . . . . . . . . . . . . . . . . . . . . 6.8
Drive Shaft, Damper, and Anti-Support
Removal/Installation, No. 5 Tail Rotor
6.11
Drive Shaft Fairing R410 or R475
Removal/Installation, Tail Rotor . . . . . 2.126D
Drive Shaft Fairing T355 Repair (AVIM),
Tail Rotor . . . . . . . . . . . . . . . . . . . . . . . . 2.126A
Driver Circuit Card Replacement
(AVIM), Torque, TGT, Fuel, and Ng
Indicators Light Panel, Digital Display
8.10
Droop Angle Measurement, Main Rotor
Blade . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.10
Droop Stop Follower Installation (AVIM),
Main Rotor . . . . . . . . . . . . . . . . . . . . . . . 5.39
Droop Stop Follower Removal (AVIM),
Main Rotor . . . . . . . . . . . . . . . . . . . . . . . 5.38
Droop Stop Follower Repair (AVIM),
Main Rotor . . . . . . . . . . . . . . . . . . . . . . . 5.40
Droop Stop Follower Roller and Inner
Race Replacement, Main Rotor . . . . . 5.41
Droop Stop Ring Removal/Installation
(AVIM), Main Rotor . . . . . . . . . . . . . . . . 5.44
Dual Hydraulic Pressure Indicator
Removal/Installation . . . . . . . . . . . . . . . 8.45
Duct Assembly Removal/Installation,
ENCU Air Cooling . . . . . . . . . . . . . . . . . 13.4
Duct Assembly Removal/Installation,
Forward Avionics Bay Air Cooling . . . 13.32
Duct Installation, Engine Buildup – No.
1 and No. 2 Engine Air . . . . . . . . . . . . 4.47
Duct Installation, SDC Air Inlet . . . . . . . . 7.130
Duct Removal, SDC Air Inlet . . . . . . . . . . 7.129
Duct Removal/Installation, APU Exhaust
Nozzle and . . . . . . . . . . . . . . . . . . . . . . . 15.40
Duct Removal/Installation, ENCU
Overboard Exhaust . . . . . . . . . . . . . . . 13.13
Duct Removal/Installation,
Environmental Control Unit Shutoff
Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.154
Duct Removal/Installation, Forward
Avionics Bay Vaneaxial Fan Air . . . . . 13.31
Duct Removal/Installation, No. 1 Engine
Air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.77
Duct Removal/Installation, No. 2 Engine
Air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.78
Duct Replacement, ENCU Air Outlet . . . 13.5
Duct Seal Replacement, ECS . . . . . . . . . 13.29
Ducts Removal/Installation, ECS Crew
Station . . . . . . . . . . . . . . . . . . . . . . . . . . 13.28
