
Le 17/02/09 3/9 U508103-e Révision : 3
SERVICE AND REPAIR OF STOP-VALVE
TYPE XAD 36
1 DISASSEMBLY OF THE STOP-VALVE
1.1
Preparation to the disassembling
- Electric insulation of the loading station.
- Hydraulic insulation of the station.
- Drain of the strainer.
- Disassembly the case of electrical order :
➥
Disassembly the hood.
- Pull out the lead of sealing.
- Remove the 3 screws.
➥
Disassembly the case.
- Remove 2 nuts and their washers.
- Disassembly the stop-valve.
- Removal of seal of the stop-valve.
- Pull out cages of seal.
- Pull out bolts.
- Disassembly the valve.