SIG KADET EP-42 Manual Download Page 8

22) Slip the main wheels onto the axle bolts and then thread on

the M3 lock nuts. Screw the lock nuts up close to the wheels, but
not actually touching them. Leave a little room so the wheels can
turn freely.

23) Attach the assembled landing gear to the fuselage bottom

using the two M2.6 x 10MM screws supplied. Notice that two holes
are pre-drilled in the bottom of the fuselage at the landing gear
location to accept the screws.

RADIO INSTALLATION
For this section you will need the 30amp ESC and the piece of
Velcro

®

Tape from the kit contents, plus your micro receiver and

battery pack (see notes at the beginning of this manual about
receiver and battery specifications).

RECEIVER

24) Mount the receiver to the radio platform built into the 

fuselage, using a piece of Velcro

®

tape. Mount it just ahead of the

fuselage former that is in front of the servos.

25) Route the receiver antenna out of the fuselage. First drill a

small hole through the right fuselage side, just below the wing 
saddle and just in front of the fuselage former separating the servo
and receiver compartments. Then pull the antenna through this
hole and extend it back to the tail end of the fuselage.

26) To hold the antenna at the rear of the fuselage, use a pair

of needle nose pliers to make a small wire hook with a loop at one
end out of a straight pin (not supplied). Glue the hook to the rear
of the fuselage, beneath the stabilizer, using a little thick CA. Then
use a small rubber band (not supplied) to cinch the antenna to the
wire hook.

e) The excess length of pushrod wire can now be cutoff, 

leaving a 3/16" end leg to pass through the control horn hole. Use
a good sharp pair of wire cutters to do this.

f) Remove the tape holding the elevator in neutral position.

g) Insert the bent end of the pushrod wire in the hole in the

control horn.

Then slide the nylon pushrod keeper up to the 

control horn and snap its tab end over the exposed wire.

h) Re-install the elevator servo arm on the servo.

NOTE: Later, when you hook up and turn on your full radio system
for the first time, you may find that the length of the elevator and
rudder pushrods did not come out exactly perfect, leaving the 
control surface slightly out of neutral position. If so, you can make
small corrections to the overall pushrod length by slight tweaking
of the "V-shaped adjustment bend" that is near the servo end of the
pushrod.

LANDING GEAR
For this section you will need the aluminum landing gear, two main
wheels, two M3 x 20mm axle bolts, two M3 hex nuts, two M3 lock
nuts, and two M2.6 x 10mm screws.

21) Install the M3 x 20mm axle bolts and M3 hex nuts onto the

aluminum landing gear legs. Tighten securely. Note: If you have
some Locktite Thread Locking Compound

®

around your shop, use

some here to eliminate any chance of the axles ever coming loose
in flight.

8

Summary of Contents for KADET EP-42

Page 1: ... flight tests of the KADET EP 42 we have used the following servos servo weight torque Hitec HS 55 7 9 grams 15 in oz Airtronics 94091 9 0 grams 18 in oz Note Any other brand of servo that is in the same size and torque range will also work just fine 1 INTRODUCTION Congratulations on your purchase of the SIG KADET EP 42 The KADET EP 42 is the latest addition to the long line of legendary SIG KADET...

Page 2: ...is perfect for controlling the heat applied to a specific area Using a small trim iron also minimizes the possibility of warping the thin control surface parts For reshrinking AEROKOTE LITE set your iron temperature to approximately 140O 180O F 60O 82O C First use the hot iron to go over all the seams and color joints in the covering making sure they are all sealed down and well adhered Then hold ...

Page 3: ...zes out of the joint with a paper towel soaked in rubbing alcohol Hold or tape the wing panels in proper position until dry Note If possible get someone to help you with this step An extra set of hands makes the job much easier While one person holds the two wing panels together in correct alignment the other person can clean off the excess glue and tape the wing panels tightly together 2 Optional...

Page 4: ...pers 5 Looking into the aileron servo mount opening in the bottom of the wing you will find a short length of scrap wood with a string tied to it The other end of this string is tied to another piece of scrap wood in the round hole near the center of the wing This string is used to pull the aileron servo chord through the wing from the servo mount towards the center section in the following steps ...

Page 5: ... other aileron pushrod on the other side of the wing NOTE Later when you turn on your full radio system for the first time you may find that the length of the aileron pushrod wires did not come out exactly perfect leaving the ailerons slightly out of neutral position If so you can make small corrections to the overall pushrod length by slight tweaking of the V shaped adjustment bend that is provid...

Page 6: ...and bottom of the stabilizer Carefully place the stabilizer back on the fuselage Again use a small weight or pins to hold it in position Make sure the stabilizer is square with the fuselage by measuring from the trailing edge of the wing back to the leading edge of the stabilizer on both sides Shift the stabilizer slightly if necessary until both measurments are the same Wipe off any excess glue u...

Page 7: ...n the right direction When ready bend the aft end of the pushrod wire 90O Make the bend as sharp as possible 7 16 As received the rudder is only temporarily attached to the fin with 3 unglued CA hinges in the pre cut slots Refer back to page 3 step 4 of this manual for instructions on gluing CA hinges and use the same proceedures described there to glue the elevator hinges permanently in place Let...

Page 8: ...e end out of a straight pin not supplied Glue the hook to the rear of the fuselage beneath the stabilizer using a little thick CA Then use a small rubber band not supplied to cinch the antenna to the wire hook e The excess length of pushrod wire can now be cutoff leaving a 3 16 end leg to pass through the control horn hole Use a good sharp pair of wire cutters to do this f Remove the tape holding ...

Page 9: ...tion the servo output arms on the elevator and rudder servos as close to 90O to the servo case as possible Be sure to reinstall the output arm retaining screws after making the adjustment c With the radio still on and the servo arms squared up note the exact positions of the elevator and rudder Adjust the V bend in the pushrods if necessary to get the control surfaces properly centered 32 Set the ...

Page 10: ...htly place the decal onto the wet surface of the model The liquid cleaner solution will keep the decal from actually sticking to the model until you have had time to shift it around into MOUNTING THE PROPELLER AND SPINNER 35 For this section you will need the propeller and spinner assembly from the kit contents a Remove the molded plastic prop shaft adapter rings from the spinner bag note there ar...

Page 11: ... hand it will most likely cause the loss of the model With a flight instructor these early learning problems can be easily dealt with The more you fly the quicker you will learn Soon you will be flying solo with little thought of the moves required It will start to come easy Remember the first time you tried to ride a bicycle It seemed completely awkward the first time but once you learned how it ...

Page 12: ...42 is capable of taking off from any smooth surface runway or a closely cut grass field this is called an ROG Rise Off Ground take off The correct ROG take off procedure is to line the airplane up with the center of the runway facing directly into the wind Advance the throttle smoothly to full high throttle position As the airplane accelerates apply a little right rudder input to counteract motor ...

Page 13: ...13 KADET LOG BOOK Date Battery Pack Propeller Comments ...

Page 14: ...14 KADET LOG BOOK Date Battery Pack Propeller Comments ...

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