THE WORLD MODELS FUN WORLD 40 Instruction Manual page 14

LINKAGE CONNECTOR
HW7111050 & HW7111060
Drill 2mm hole at servo horn.
After fastening the round nut, make sure that
the linkage connector can rotate freely.
Shoulder
Make sure shoulder of
screw is cleared from
servo horn.
Add washer to reduce
play if necessary.
Tighten up the round nut
against the shoulder.
CA or permanent thread
locker.
Insert linkage connector
into servo horn.
Apply