TM 1-1520-238-23
Index 16
Change 8
Subject
Para No.
Subject
Para No.
Bay Isolation Transformer Filter Box
Removal/Installation, Aft Avionics . . . 9.58
Bay Nose Fairing Assembly Seal
Replacement (AVIM), Forward
Avionics . . . . . . . . . . . . . . . . . . . . . . . . . 2.42
Bay Structure Frame Assembly Forward
Step Sleeve Bushing Replacement,
Forward Avionics . . . . . . . . . . . . . . . . . 2.46
Bay Thermostatic Switch Replacement,
ECS Aft Avionics . . . . . . . . . . . . . . . . . . 13.42
Bay Thermostatic Switch Replacement,
ECS Forward Avionics . . . . . . . . . . . . . 13.41
Bay Vaneaxial Fan Air Duct
Removal/Installation, Forward
Avionics . . . . . . . . . . . . . . . . . . . . . . . . . 13.31
Bay Vaneaxial Fan Removal/Installation,
Forward Avionics . . . . . . . . . . . . . . . . . 13.30
Bay, Access Provisions – Top Side
Engine Work Platform and
Equipment . . . . . . . . . . . . . . . . . . . . . . . 2.7
Beam Handle Removal/Installation, Bow 2.49
Bearing and Support
Removal/Installation, Aft Hanger . . . . 6.10
Bearing and Support
Removal/Installation, Forward
Hanger . . . . . . . . . . . . . . . . . . . . . . . . . . 6.7
Bearing Bore Repair, Firewall Assembly
No. 1 or No. 2 Aft Inboard Engine
Mount Support . . . . . . . . . . . . . . . . . . . 2.150A
Bearing Coupling Removal/Installation,
Aft Hanger . . . . . . . . . . . . . . . . . . . . . . . 6.9
Bearing Grease Repacking (AVIM),
Main Rotor Lower . . . . . . . . . . . . . . . . . 5.46C
Bearing Housing Removal/Installation,
Main Rotor Feathering . . . . . . . . . . . . . 5.37
Bearing Inner Race/Rollers Grease
Repacking (AVIM), Main Rotor Upper
5.46B
Bearing Nut Disassembly/Assembly,
Engine Nose Gearbox Anti-flail . . . . . 6.34
Bearing Removal/Installation, Main
Rotor Lead Lag Link Bearing
Retainer and Rotor Hub . . . . . . . . . . . 5.32
Bearing Replacement (AVIM), No. 1 or
No. 2 Aft Engine Mount Support . . . . 4.85A
Bearing Replacement (AVIM), Tail
Landing Gear Shock Strut . . . . . . . . . . 3.42
Bearing Replacement, Firewall
Assembly No. 1 or No. 2 Aft Inboard
Engine Mount Support . . . . . . . . . . . . . 2.150
Bearing Replacement, Flight Control
System Push-Pull Rod
Non-adjustable Rod End Bearing . . . 11.3
Bearing Replacement, Pilot/CPG
Canted Bulkhead Seat Fitting . . . . . . . 2.162
Bearing Replacement, Pilot/CPG
Canted Frame . . . . . . . . . . . . . . . . . . . . 2.163
Bearing Replacement, Remote Control
Lever Sleeve . . . . . . . . . . . . . . . . . . . . . 3.30
Bearing Retainer and Rotor Hub
Bearing Removal/Installation, Main
Rotor Lead Lag Link . . . . . . . . . . . . . . . 5.32
Bearing/Bushing Replacement (AVIM),
Flight Control System . . . . . . . . . . . . . 11.4
Bearings Replacement (AVIM), Main
Rotor Blade Lead Lag Link Pivot Low
Friction Sleeve . . . . . . . . . . . . . . . . . . . 5.33A
Bearings Replacement, Main Rotor
Lower Shoe Scissor Attach Sleeve . . 5.49A
Bellcrank and Bracket
Removal/Installation, Directional F.S.
121.40 . . . . . . . . . . . . . . . . . . . . . . . . . . 11.151
Bellcrank and Bracket
Removal/Installation, Directional F.S.
159.98 . . . . . . . . . . . . . . . . . . . . . . . . . . 11.167
Bellcrank and Lateral Links Installation,
Lateral . . . . . . . . . . . . . . . . . . . . . . . . . . 11.11
Bellcrank and Lateral Links Removal,
Lateral . . . . . . . . . . . . . . . . . . . . . . . . . . 11.10
Bellcrank Bracket Assembly
Removal/Installation, Collective F.S.
161.60 . . . . . . . . . . . . . . . . . . . . . . . . . . 11.137
Bellcrank Bracket Assembly
Removal/Installation, Lateral F.S.
159.13 . . . . . . . . . . . . . . . . . . . . . . . . . . 11.104
Bellcrank Bracket Assembly
Removal/Installation, Lateral F.S.
160.56 . . . . . . . . . . . . . . . . . . . . . . . . . . 11.106
Bellcrank Bracket Assembly
Removal/Installation, Lateral F.S.
164.95 . . . . . . . . . . . . . . . . . . . . . . . . . . 11.109
Bellcrank Bracket Assembly
Removal/Installation, Longitudinal
F.S. 129.25 . . . . . . . . . . . . . . . . . . . . . . 11.123
