Furuno FSV-30S - Manual (Page 19)

1-13
1.6 Installing the Attachment Flange (option)
The attachment flange permits use of the tank for the CSH-20 series using the 1200 mm
stroke transducer.
Attachment flange Type: OP10-27, Code no: 000-067-050)
Name Type Code No. Qty Remarks
Attachment flange 10-077-5802 100-303-610 1
O-ring CO 0318A (V585) 000-166-370-10 1
Hex. nut M20 SUS304 000-863-116 48
Flat washer M20 SUS304 000-864-136 24
Spring washer M20 SUS304 000-864-270 24
Procedure
1. Clean the hull unit flange, O-ring and O-ring groove. Coat them with a slight amount of
grease.
2. Use 48 hex. nuts, flat washers and spring washers to fasten the attachment flange to
retraction tank.
3. Place the O-ring in position on the attachment flange.
To install the attachment flange and the hull unit, see paragraph 1.1.4.
Hex. Bolt
Flat Washer
O-ring
Spring Washer
Flat Washer
Hex. Nut
Attachment Flange
O-ring
Hex. Nut
Spring Washer
Flat Washer
Hull Unit Flange
Existing Tank
Attachment flange for 1200 mm stroke transducer, sectional view