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S28.
N16,
I
3
x 112’ HEX. HD. BOLT,
I
I
(3)
FLAT WASHERS,
LK. WSHR. HEX NUT
T39
(SEE NOTE BELOW)
SECTION
BOOM WITH BOOM-TO-
\
*
A T
B O O M ,
I
I
G
S U P P O R T
BOOM-
_
PLATE
2” 0. D.
2” U-BOLTS
( C U S T O M E F
F U R N I S H E D )
(TYP. 4 PLACE
‘NOTE: TO USE THE BOOM TILT FEATURE. FIRST
S A D D L E S
NUTS WASHERS
I
MOUNT BOOM ON THE MAST WITH THE (4) U-BOLTS
SADDLES AS SHOWN. DRILL A
HOLE IN THE
MAST TO LINE UP WITH THE
HOLE IN THE PLATE:
AND INSTALL THE BOLT, WASHERS NUT. TO TILT
3” U-BOL
N U T S
a
THE BOOM, SIMPLY REMOVE THE U-BOLTS. WHEN
NOT USING THE BOOM TILT FEATURE YOU SHOULD .
D E T A I L 2 A
\
INSTALL THE 5th U-BOLT AND HARDWARE.
I
I
‘NOTE: HORIZONTAL ELEMENTS ARE ONLY
\
I
- - - - a - _ - - - - - - - - - - - - - - - - -
SHOWN FOR REFERENCE. SEE FIG.
FOR
ELEMENT MOUNTING DETAILS
I
T39 20 FT.
BOOM SECTION
2”
MAST BOOM SECTION
(DET.
-INSULATOR
\
GUY CABLE
GUY SUPPORT
I
I
N18, NO1
I
4”
I
I
H O R I Z O N T A L
U
BOOM-TO-ELEMENT
MOUNT
i
DETAIL
INSULATOR
DETAIL 2A
- -
LASER500
