Furuno 2837S - Manual (Page 13)

1. MOUNTING
1-5
How to lift the antenna unit
1. Fix the antenna radiator to the antenna unit chassis as shown on page 1-4.
2. Attach the lifting fixtures and collars as shown below.
3. Position the radiator as shown below and arrange the ropes A and B.
Lifting fixture
Collar for fixing
Supplied as accessories.
Remove after installation.
Hex bolt (M12x20)
(Torque 63.5Nm)
Remove lifting fixture, coat threads
of hex bolts with silicone grease, and
then insert bolts in antenna chassis.
Lifting hook (2 pcs.)
*
*
* Protect radiator with
cardboard or cloth at
locations marked with
asterisk.
A 2m
B 1.8m
Plat washer (M12)
Spring washer
Attachment of lifting fixtures, collar and ropes