TM 1-1520-238-23
Index 126
Change 10
Subject
Para No.
Subject
Para No.
No. 4 Tail Rotor Drive Shaft, Damper,
and Anti-Flail Support
Removal/Installation . . . . . . . . . . . . . . . 6.8
No. 5 Removal/Installation, Air Duct . . . 13.21
No. 5 Tail Rotor Drive Shaft, Damper,
and Anti-Flail Support
Removal/Installation . . . . . . . . . . . . . . . 6.11
No. 6 Removal/Installation, Air Duct . . . 13.22
No. 6 Tail Rotor Drive Shaft
Removal/Installation . . . . . . . . . . . . . . . 6.14
No. 7 (APU) Drive Shaft and Anti-Flail
Support Removal/Installation . . . . . . . 6.16
No. 7 Removal/Installation, Air Duct . . . 13.23
No. 8 Removal/Installation, Air Duct . . . 13.24
No. 9 Removal/Installation, Air Duct . . . 13.25
Non–adjustable Rod End Bearing
Replacement, Flight Control System
Push-Pull Rod . . . . . . . . . . . . . . . . . . . . 11.3
Nontransparent Barrier Armor Assembly
Removal/Installation . . . . . . . . . . . . . . . 2.178
Nontransparent Barrier Armor
Pass-Thru Tray Removal/Installation
2.179
Nose Fairing Assembly Seal
Replacement (AVIM), Forward
Avionics Bay . . . . . . . . . . . . . . . . . . . . . 2.42
Nose Gearbox and Quill Shaft
Removal/Installation, Engine . . . . . . . 6.36
Nose Gearbox Anti-Flail Bearing Nut
Disassembly/Assembly, Engine . . . . . 6.34
Nose Gearbox Breather Replacement,
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . 6.24
Nose Gearbox Fairing Guide Pin
Replacement . . . . . . . . . . . . . . . . . . . . . 2.124D
Nose Gearbox Fairing Latch
Replacement . . . . . . . . . . . . . . . . . . . . . 2.124C
Nose Gearbox Fairing Riveted Seal
Replacement . . . . . . . . . . . . . . . . . . . . . 2.124B
Nose Gearbox Fairing Stud Nut
Replacement . . . . . . . . . . . . . . . . . . . . . 2.124E
Nose Gearbox Filler Cap
Removal/Installation, Engine . . . . . . . 6.23
Nose Gearbox Fixture Installation,
Environmental Control Unit and . . . . . 1.124
Nose Gearbox Fixture Removal,
Environmental Control Unit and . . . . . 1.125
Nose Gearbox Flexible Coupling,
Vaneaxial Fan, and Inlet Diffuser
Removal/Installation, Engine . . . . . . . 6.33
Nose Gearbox Fuselage Fairing and
Shroud Removal/Installation . . . . . . . . 2.123
Nose Gearbox Fuselage Fairing Control
Module Assembly Replacement . . . . 2.124
Nose Gearbox Identification Plate
Replacement, Engine . . . . . . . . . . . . . 6.27
Nose Gearbox Input Seal Assembly
Removal/Installation, Engine . . . . . . . 6.37
Nose Gearbox Inspection, Engine . . . . . 6.17
Nose Gearbox Low Oil Pressure Switch
Removal/Installation, Engine . . . . . . . 6.21
Nose Gearbox Lube Pump Cartridge
Removal/Installation, Engine . . . . . . . 6.30A
Nose Gearbox Lube Pump
Removal/Installation, Engine . . . . . . . 6.30
Nose Gearbox Metallic Chip Detector
Inspection, Engine . . . . . . . . . . . . . . . . 6.25
Nose Gearbox Metallic Chip Detector
Removal/Installation, Engine . . . . . . . 6.26
Nose Gearbox Oil Filter Bowl, Strainer
Element, and Differential Pressure
Switch (Lockwired Type)
Removal/Installation, Engine . . . . . . . 6.18
Nose Gearbox Oil Filter Bowl, Strainer
Element, and Differential Pressure
Switch (Retainer, Ringed Type)
Removal/Installation, Engine . . . . . . . 6.19
Nose Gearbox Oil Filter Safety Relief
Valve Replacement, Engine . . . . . . . . 6.20
Nose Gearbox Oil Jet Filters
Removal/Installation, Engine . . . . . . . 6.31
Nose Gearbox Oil Jet
Removal/Installation, Engine . . . . . . . 6.35
Nose Gearbox Oil Pressure Transducer
Removal/Installation, Engine . . . . . . . 6.29
Nose Gearbox Oil Sampling, Engine . . . 1.29
Nose Gearbox Oil Temperature
Transducer Removal/Installation,
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . 6.28
Nose Gearbox Outer Diffuser
(Two-Section) Removal/Installation,
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . 6.32
