Technical data

7.2.3.Disassembly of the front wheel
The disassembly demands the cooperation of two persons. Prepare the bracket under the support
points by the point 7.7., ensuring wedge and selfprotecting nut M14.
While disassembling proceed this way:
-ensure the wheels of the main undercarriage by the wedges from both sides
-take off the upper and low part of the engine cover
-slacken one of the nuts from the front wheel axle and screw it out
-compressing the upper part of the body in place in front of the tale areas and relief the front
wheel, shore up the engine bed in the place by the point 7.8.
-extrude the axle from the relief wheel and take the wheel out
While assembling the front wheel, proceed it reversed way. The old nut should be replaced by
new one, also perform the signature of the nut position on the hinge with color.
7.2.4. Wheel disassembly of main undercarriage
The disassembly demands the cooperation of two persons, for assembly prepare the bracket,
ensuring wedges and selfprotecting nut M14.
-ensure the second wheel of the main undercarriage by the wedges from both sides
-raise the airplane on the wing at the side of the disassembling wheel and support it under the
wing by the point 7.8.
-release the inside nut of the hinge of the wheel and lift up the hinge of the wheel from the
undercarriage leg / without lifting up the hinge with the wheel, the back inside screw of the
wheel cover would be able to be screwed out poorly /
-disassemble the wheel cover hanged up with 3 screws M6
-screw out 2 screws with the spring and with the inside hexagonal with which is fastened the
brake valve on the braking shield
-lift up the inside braking plate to the direction down and take it out of the brake valve
-take out the brake valve from the braking disk by compressing to back
-screw out the inside nut of the hinge of the wheel
-take out the wheel from the axle
While assembling proceed the reverse sequence.
7.2.5.Mending the tyre
Do not use same agents as for the mending the car tyres which necessitate 30minutes of
turning the tyre, in case of emergency tyre mending. This condition can not be ensured. We
recommend to change the damaged tyre for a new one, or to change it for expertly mended
tyre.
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