Description of operation
t e c h n i c a l
24
(F) Changing the Muf
fl
er Duct
Loosen the screws which hold the Counterweight to the Muf
fl
er Duct
Loosen the two screws which hold the Chamber-Evoluta to the Muf
fl
er Duct
Undo the three
fi
xing screws for the counterweight
Disconnect the electric cables