Furuno FE-700 installation manual Nut Washer Flange

4.Grease (supplied) both sides of the gasket 1 and the inner side of the spacer. Place the gasket 1 onto the spacer.

5.Clean the flange side of the gate valve, and place it on the gasket 1. The scale side of the gate valve should be up.

6.Fix stud bolts with washers and bolts loosely.

7.Keep seachest cap and shaft assembly free of dirt and dust.

8.Grease O-ring (P170) and seachest cap lightly, and attach O-ring (P170) and gasket 2 to the bottom of seachest cap.

O-ring (P170) and gasket 2 are attached by adhesion of grease.

9.Place the assembly made at step 8 on the gate valve.

10.Fix the assembly with bolts, nuts and washers loosely.

11.Unscrew nuts from flange 2, and confirm that shaft can be moved up and down smoothly by hand.

You will feel some resistance because of the O-ring (P135). (See the illustration on the previous page.)

Nut

Washer

Flange 2

12. Fasten the gate valve with bolts, nuts and washers above and below.

NOTE) When installing a transducer, do it before step 7 or after removing the seachest cap and the shaft assembly.

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