Furuno CH-37 manual Passing main shaft through the main body flange

5. Clean the main shaft and pass it through the main body flange.

Check that O-ring is in position.

Main body flange

Figure 1-7 Passing main shaft through the main body flange

6.Set the grease cotton to the main body flange and tighten the grease cotton retainer temporarily.

Wind grease cotton onto main shaft and cut it as shown below.

Space joints of grease cotton 120° apart and push them into body flange.

Flat washer

Figure 1-8 Installing grease cotton on the main shaft

7.Temporarily fasten the fastening band onto the main shaft at the location shown below.

Lt: Tank Length Lt - 430 mm

Fastening band

Figure 1-9 Fastening the fastening band on the main shaft

8.Inscribe bow mark at the top of the main shaft. Pass pipe clamp through the main shaft and install washer, gasket, and cable gland.

1-6