TM 1-1520-238-23
Change 11
Index 23
Subject
Para No.
Subject
Para No.
BRU Mount Adapter
Removal/Installation, Pilot Boresight
Reticle Unit . . . . . . . . . . . . . . . . . . . . . . 2.187
BRU Mount Support
Removal/Installation, Pilot Boresight
Reticle Unit . . . . . . . . . . . . . . . . . . . . . . 2.188
Brush and Brush Holder
Removal/Installation, Tail Rotor
Electrical . . . . . . . . . . . . . . . . . . . . . . . . 11.276A
Brush and Shunt Replacement (AVIM),
Tail Rotor De-Ice . . . . . . . . . . . . . . . . . . 11.279
Brush Block Removal/Installation, Tail
Rotor De-Ice . . . . . . . . . . . . . . . . . . . . . 11.278
Brush, Electrical Holder, and Pitch Web
Electrical Lead Removal/Installation,
Main Rotor Electrical . . . . . . . . . . . . . . 5.48
Brush Holder Removal/Installation, Tail
Rotor Electrical Brush and . . . . . . . . . 11.276A
Bucket Assembly Replacement,
Pilot/CPG Armored Crew Seat . . . . . . 2.177
Buckle Removal/Installation, Pilot/CPG
Armored Crew Seat Rotary . . . . . . . . . 2.175
BUCS Select Trigger Grip Switch
Replacement, CPG Collective Stick . 11.33
BUCS TST Switch Replacement
(AVIM), ASE Panel . . . . . . . . . . . . . . . . 11.194
BUCS Warning Plate Replacement,
Directional Servocylinder . . . . . . . . . . 7.35
BUCS Warning Plate Replacement,
Hydraulic Name Plate and . . . . . . . . . 7.54
Buildup – No. 1 and No. 2 Engine Drain
System Installation (T700-GE-701C
Engine), Engine . . . . . . . . . . . . . . . . . . 4.35
Buildup – No. 1 and No. 2 Engine Fuel
Inlet Hose Installation, Engine . . . . . . 4.44
Buildup – No. 2 Engine Wiring
Installation, Engine . . . . . . . . . . . . . . . . 4.43
Buildup Adapter Installation, Engine . . . 1.130
Buildup Adapter Removal, Engine . . . . . 1.131
Bulkhead Seat Fitting Bearing
Replacement, Pilot/CPG Canted . . . . 2.162
Bulkhead Support Bracket
Removal/Installation, Utility Hydraulic
Tubing . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.109
Bumper Replacement, Pylon Fairing Aft
16.26
Bumper Replacement, Tail Rotor Teeter
Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.65
Bus Isolation Diode
Removal/Installation, DC . . . . . . . . . . . 9.20
Bus Terminal Board Replacement,
Emergency . . . . . . . . . . . . . . . . . . . . . . 9.19
Bus Tie Contactor Removal/Installation,
DC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.21
Bus Tie Terminal Junction Box
Replacement, DC . . . . . . . . . . . . . . . . . 9.22
Bushing Removal/Installation (AVIM),
No. 1 or No. 2 Engine Aft Inboard
Mount/Aft Lower Mount . . . . . . . . . . . . 4.56
Bushing Replacement (AVIM), Gun and
Ammo Support Aft Mount Pads
Sleeve . . . . . . . . . . . . . . . . . . . . . . . . . . 2.37
Bushing Replacement (AVIM), Gun and
Ammo Support Forward Mount Pads
Sleeve . . . . . . . . . . . . . . . . . . . . . . . . . . 2.38
Bushng Replacement (AVIM), Main
Rotor Blade Lead Lag Link Sleeve . . 5.33B
Bushing Replacement (AVIM), No. 1
and No. 2 Engine Secondary Nozzle
Support . . . . . . . . . . . . . . . . . . . . . . . . . . 4.128
Bushing Replacement (AVIM), No. 1
and No. 2 Engine Secondary Nozzle
Upper and Intermediate Support
Strut . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.127
Bushing Replacement (AVIM),
TADS/PNVS Support Control Surface
Sleeve . . . . . . . . . . . . . . . . . . . . . . . . . . 2.46A
Bushing Replacement (AVIM), Vertical
Stabilizer Spar Box . . . . . . . . . . . . . . . . 2.107C
Bushing Replacement, Forward
Avionics Bay Structure Frame
Assembly Forward Step Sleeve . . . . . 2.46
Bushing Replacement, Pylon Frame . . . 16.25
Bushing Replacement (AVIM), Main
Rotor Support Strut . . . . . . . . . . . . . . . 2.95B
Butt Removal/Installation, CPG Station
Access Door Lower Hinge . . . . . . . . . 2.58
Butt Removal/Installation, CPG Station
Access Door Upper Hinge . . . . . . . . . 2.59
Butt Removal/Installation, Pilot Station
Access Door Lower Hinge . . . . . . . . . 2.66
Butt Removal/Installation, Pilot Station
Access Door Upper Hinge . . . . . . . . . 2.67
Butt Replacement, Hinge . . . . . . . . . . . . . 2.24
Bypass Valve Replacement, Main
Transmission Heat Exchanger . . . . . . 6.83
