TOMARK Viper SD-4 RTC - Page 126

TOMARK, s.r.o.
Airplane Maintenance Manual
Chapter32 Landing Gear
Page 126 Issue: 11.AUG 2016
Item
Description
Item
Description
1
Shock cord ring
6
Tensioning tool
2
Steel cable deflection limiter
7
Mounting cup
3
Attaching bolt
8
Centering block
4
Mounting rod
9
Nose gear strut
5
Nose gear attaching bracket
▶ Remove air hoses from heating system for easier access to the nose
gear attaching bracket (5).
▶ Jack the aircraft front as per Chapter 07-10-02 Jacking the Aircraft
Front .
▶ Remove the nose wheel fork with wheel as per Chapter 32-20-03
Wheel Fork .
▶ Place the mounting rod (4) to the nose gear attachment bracket.
▶ Put the mounting cup (7) over the nose gear strut (9) and connect it
with the mounting rod using the two tensioning tools (6).
▶ Tension the two tensioning tools simultaneously 5 mm to be able to
remove the centering blocks (8).
▶ Remove the centering blocks (2 bolts each).
▶ Release the two tensioning tools simultaneously until centering rolls
are on the nose gear attachment bracket.
▶ Note position of cords and remove the bolt attaching (3) the shock
cord rings (1) and the steel cable deflection limiter (2).
▶ Turn the nose gear strut to the right side and change the left shock
cord ring,
▶ Turn the nose gear strut to the left side and change the right shock
cord ring.
▶ Install the shock cord rings and the steel cable deflection limiter to
the positions as noted before using the attaching bolt.
▶ Tension the two tensioning tools simultaneously ~10 mm to be able
to install the centering blocks.
▶ Reinstall the centering blocks (2 bolts each).
▶ Completely release the two tensioning tools simultaneously.
▶ Remove the tools.
▶ Reinstall the nose gear fork with wheel.
▶ Reinstall the nose wheel fairing and nose gear strut fairing.
▶ Reinstall heating system air hoses.
▶ Remove the jack.