TOMARK Viper SD-4 RTC - Flap Removal and Installation

TOMARK, s.r.o.
Airplane Maintenance Manual
Chapter 27 Flight Controls
Issue: 11.AUG 2016 Page 111
Flap position indication is done by LEDs located next to the respective
lever positions: a single LED for the OFF position (retracted) and three
yellow LEDs for positions I, II and III (extended).
27-50-01 Flap
The flaps are attached to the wing cantilevers by hinge arms with ball
bearings.
The flap control rod is attached to a crank arm on the flap nose.
Figure 15 Flap
Item
Description
Item
Description
1
Right flap
3
Hinge arm
2
Main spar
4
Crank arm
Removal
▶ Main switch ON.
▶ Drive flaps to position III.
▶ Main switch OFF.
▶ Support the flap.