Schleicher ASK-21
Assembly & Disassembly
Rev Dec 19, 2017
File: ASK-21_Assembly Disassembly Instructions GBSC 2017-12-19.docx Page: 7 of 7
Configuration of fuselage
cradle when it’s down. To
raise it, close the Release
Valve and operate the Foot
Pump until the Safety
engages.
To lower the cradle, lift
the Safety Handle to
disengage the Safety, and
open the Release Valve.
Use the handle - don’t
risk you fingers by lifting
the safety itself.
Safety
Release
Pump
Safety
Release
Figure 19
Figure 20