131-472
0133-1
0133-1
128-144
0063
0065
0065
0060-1
133-60
128-149
0078
0016-2
131-86
(Factory Assembled -
includes MA0058-3,
MA128-146 & MA131-84)
105mm Tail Rotor Blades
(not included)
Assembly Tips
0016-2 x 2
4mm External Serrated
Lockwasher
Hardware for
this assembly
Assembly Tips
0060-1 x 1
M3x6 Socket Bolt
0063 x 1
M3x10 Socket Bolt
0065 x 3
M3x12 Socket Bolt
0078 x 2
M4x12 Socket Bolt
• Use some light oil such as Tri-Flow
into tail boom to ease installation
for torque tube assembly.
• Install the torque tube with the open
ends of the bearing cups towards
the back of the tail boom assembly.
This will ensure the bearing stays
seated in the bearing cup.
• Install MA128-144 T/R Control Rod
Guides with the dimples towards
front of tail assembly. Use a small
amount of cyanoacrylate
glue to ensure each
guide stays in
position.
• The use of “243 blue” thread lock
such as MA3200-20 (loctite blue #243)
is recommended on MA0078 Socket
Bolts.
• Do not overtighten MA0065 Socket
Bolts on the Rear Boom Support
Mounts.
•
Aluminum boom support ends have
a dimple on one side. The dimple
indicates a slight angle built in to this
part. On the Boom support assembly
side that attaches to the main frame,
the dimple will be facing “in”.
Apply a small amount of
medium thread lock when
threading into metal parts
2-B-4
2-B-4
dimple
0049-1 x 2
M2x12 Socket Bolt
0020-1 x 2
Hex Nut
0001 x 4
2mm Washer
0020-1
0001
0049-1
0049-1
0001
0020-1
0868-5
17