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Page 30
DRIVEN ELEMENT (continued)
ELEMENT SUPPORT TUBE (EST) MOUNTING - OVERVIEW
CHAPTER THREE
SECTION 3.1
Figure 3.10
shows the detail for attaching the element support tubes (EST’s) to the Driven element mount-
ing plate.
Note the stress relief tubes shown in
figure 3.10
—they are outlined in red to show their placement. These
tubes are placed on the outside diameter (OD) of the 1-3/4” fiberglass EST tube to keep the saddles from
crushing when the aluminum saddles are secured in place. This will be covered in more detail later in this
section.
Key
QTY
Part
Number
Description
L
4
60-0115
5/16” x 4-1/2” Hex head bolt
E
4
10-1613-01 1” Aluminum spacer
B
4
60-0114
5/16” x 3-3/4” Hex head bolt
C
4
10-1613-11 1/4” Aluminum spacer
D
8
60-0046
5/16” Nylock nut
K
8
10-1601-22 2” Aluminum saddle half
M
4
10-1601-11 2” x 3” Stress relief tube
Q
2
70-2029-01 1-3/4” x 60-3/4” EST tube
L
L
L
L
E
E
E
E
B
B
B
B
C
C
C
C
D
D
D
D
D
D
D
D
K
K
K
K
K
K
K
K
M
M
M
M
Q
Q
FIG. 3.10
