Furuno 2137S Installation Manual page 13

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