MAINTENANCE NOTICE
IT-TDFX-222
Revision 0
Page 7/16
October 2008
DISASSEMBLING THE EBC
BUTTERFLY VALVE
Remove the valve nuts [11] and fastening screws [1], separate
the mounting flanges [2] and the welded ends [3].
Remove the valve O ring seals [10], the screws [4] then the
two ½ bodies [9] take off Take off the wearing rings [6] and
remove the butterfly disc [8] from the seal [7].
DISMANTLING THE OPERATING SYSTEM
1.5
DISMANTLING THE MANUAL SYSTEM:
1.5.1 DPX1 EBC, with detection, trigger adjustment:
Remove the handle assembly [16] and [14] from the hub [13]
and recover the spring [15].
Remove the handle assembly [16] and [14] from the hub [13]
and recover the spring [14] extract the sensor assembly [26]
[27] [28], remove the screw [31] and take out the cam
assembly [29].
