Mikado LOGO 800 - 5 Tail Rotor; Tail Rotor Assembly

5x10x4
Mount the
distance ring so
that its surface
with the shoulder
shows in the
direction of the
ball bearing.
Note that the disk with the smaller inner diameter needs to be
installed on the outside. The disk with the larger inner diameter is
installed on the inside. You can distinguish the two disks by sliding
them (temporarily) onto the 5 mm tail spindle. Only the disk with the
smaller inner diameter will sit tightly.
please apply grease here
Larger inner Ø
Smaller inner Ø
Bag 7
Proper Gear Mesh
Maintenance/ Adjustment
The Tail Gear position is set to a
good starting mesh with the factory
recommended shim placement. But
after 10-20 fl ights the gear mesh
will wear in, and likely needs to be
readjusted. You tighten the gear
mesh by shifting one of the 0.1 or
0.2mm shims from the rights side
of the bevel gear, to the left side of
the bevel gear. Only shift one shim
per time and then reassemble and
check the mesh. The gear mesh
should be set so that there is a very
slight amount of play between the
two bevel gears when rotating them
around, with just 1 or 2 positions
where there is no play between
the gears. If the gears are hard
to rotate or noisy when spinning,
then it is too tight. If there is play
between the gears all the way
around, then it is too loose.
After the initial wear in and
readjustment of the tail
gears, you should not have to
readjust it more. However, it
is recommended to check the
gear mesh periodically to ensure
proper gear mesh is maintained.
Manual LOGO 800 - ©Mikado Model Helicopters GmbH - Page 10
5 Tail Rotor
M2,5x6
M2,5x12
M2,5x16
M2,5 Stop
M2x12
M3x24
M3x8
7x10x0,5
3x7x0,5
M3x12
5x10x4
3x6x2,5
M2x10
M3x20
M3 Stop
2x
2x
1x
1x
1x
2x
1x
1x M2
M3x8
M3x20
M3x24
3x5x12,2
M2,5x16
M2x10
M2x12
2x
1x
2x
2x
4x
2x
2x
2x
1x
2x
1x
6x
M3
M2,5
3x7x0,5
5x10x4
5x10x4
3x6x2,5
7x10x0,5
5x7,8x0,6
3x5x0,5
4,5x2
M2,5x12
M2,5x12
M3x10
M2,5x8
6x9x0,1
6x9x0,2
6x9x0,1
2x
M2,5x8
4x
M2,5x12
2x
M3x10
2x
2x
1x
M3x12
15x21x4
18x20x11,7
5x7,8x0,6
8x20x11,4
15x21x4
5x36
2x
6x9x0,2
2x
6x9x0,1
1x
5x36
(+1)
(+1)
6x9x0,2