Builders Guide

53 Fuselage

Builders Data Base Link to Boom Assembly

Fuselage Boom Assembly Manual Link 29MB

Parts List for the Fuselage Boom Assy.

P/N Nomenclature    Quantity
53-20 Boom Assy.    1

53-20-10L Boom Side Left    1
53-20-10R Boom Side Right    1
53-20-11L Forward Internal Stiffner Left    1
53-20-11R Forward Internal Stiffner Right    1
53-20-12L Aft Boom Side Left    1
53-20-12R Aft Boom Side Right    1
53-20-13 Aft Top Skin    1
53-20-14 Forward Top Skin    1
53-20-15 Lower Forward Skin    1
53-20-16 Lower Aft Skin    1
53-20-20 Stiffner 1    3
53-20-21 Splice Plate 1    4
53-20-32L Horizontal Stab Attach Plate Left    1
53-20-32R Horizontal Stab Attach Plate Right    1
53-20-33 Top Vertical Stab Plate    1
53-20-34 Bottom Vertical Stab Plate    1
53-20-35-2L Elevator Bellcrank Angle    1
53-20-35-2R Elevator Bellcrank Angle    1
53-20-37L Frame Attach Plate Left    1
53-20-37R Frame Attach Plate Right    1
53-20-39 Aft Lower Crossover Plate    1
53-20-40 Aft Boom Attach Plate    2
53-20-51 Bulkhead 1    1
53-20-52 Bulkhead 2    1
53-20-53 Bulkhead 3    1
53-20-54 Bulkhead 4    1
53-20-55 Bulkhead 5    1
53-20-56 Bulkhead 6    1
53-20-57 Bulkhead 7    1
53-20-58 Bulkhead 8    1
53-20-59 Bulkhead 9    1
53-20-60 Bulkhead 10    1
53-20-61 Bulkhead 11    1
53-20-78 Rear Spar Carry Thru    1
53-20-79 Tail Skid Support    1

Boom Accessories
27-40-61 Rudder Stop Bumber    2
51-20-11 Pulley Support Bracket    2
51-20-12 Universal Bracket 1.125 in.     6
51-40-20 2 in. Gromet Guide    3
51-40-30 Rudder Cable Guide    4
51-60-10 .5 x .875 Bushing Support    4
51-60-16 .875 x .75 Nylon Bushing    4
51-60-19 Bushing .5 x .575 x .1875    4
55-10-31 Vertical Stabilizer Spar Spacer    4

Fuselage Boom Hardware Kit   (Incomplete)
AN 4-6A bolt    6