Specifications
21Hangar 9 Sukhoi SU-26MM SE
Note: Always use threadlock on metal-to-metal fasteners.
 2.   Attach the rudder servo arm onto the rudder servo 
using a 2.5mm hex wrench. Once installed, tighten 
the clamping bolts using a 3/32 hex wrench.
 3.  Apply 2–3 drop of thin CA in each of the holes for the 
tail wheel bracket mounting screws.
 4.  Check the fit of the tail wheel assembly on the bottom 
of the fuselage to make sure the rudder hinge wire 
does not interfere or make contact with the top of 
the tail wheel carbon leg during its installation. If the 
rudder hinge wire does interfere, use a drill as shown 
in step 1 to insert the wire slightly into the rudder 
balance tab or use side cutters to trim the excess 
wire. Attach the tail wheel assembly to the fuselage 
using two 2.5mm x 18mm socket head sheet metal 
screws. Use a 3mm hex wrench to tighten the 
screws.
Note: The tail wheel assembly will keep the rudder hinge 
wire from vibrating loose from the rudder hinges.
 5.  Connect the steering arm from the rudder to the steering 
arm on the tail wheel using two steering springs.
Stabilizer Installation
Required Parts
Fuselage assembly  Stabilizer/elevator (2)
Stabilizer tube  #4 nylon washer (4)
Required Tools and Adhesives
Threadlock  Hobby knife
Hex wrench: 5/64-inch  Canopy glue
 1.  Slide the stabilizer tube into one of the stabilizer 
halves.
 2.  Remove the two 4-40 x 1/2 inch button head screw 
and #4 nylon washers from the fuselage using a 
5/64-inch hex wrench. Connect the lead from the 
stabilizer to the lead in the fuselage. Secure the 
extension using the supplied connector so it will not 
unplug.










