13
BOILER
1”
-
4”
K
Istruzioni originali—rev.2011—in accordo al 1.7.4 della direttiva macchine 2006/42/CE
G.B.C. Industrial Tools S.p.A.
Via Sandro Pertini 41/43 –
25046
Cazzago San Martino (Bs) –
Italia –
Tel. + 39 030 7451154 –
Fax. + 39 030 73 56 629
Ensure the vane expansion nut is not abutted, then unscrew the vane abutment cap, and the vane abutment
bush.
WARNINIG : DO NOT MOVE THE EXPANSION SHAFT!
The expansion shaft can be moved by the vane expansion nut after having replaced the
locking jaws.
Remove the locking jaws you want to replace