A144-11
KEY P/N DISPLAY DESC SIZE QTY
KEY P/N DISPLAY DESC SIZE QTY
61
050061
PLASTIC
7/8"
2
CAP
(2.2 cm)
410
030410
WORM
1"
2
CLAMP
(2.5 cm)
BA
ALUM
1" x 48"
1
TUBE
(2.5 x 122 cm)
BB
ALUM
7/8" x 50"
2
TUBE
(2.2 x 127 cm)
2
MASTER PARTS LIST
MASTER PARTS LIST
MASTER PARTS LIST
MASTER PARTS LIST
MASTER PARTS LIST
KEY
PART #
DESCRIPTION
QUANTITY
KEY
PART #
DESCRIPTION
QUANTITY
11
010011
8-32 stainless steel hex nut
14
26
190026
7/8" x 1-1/2" (2.2 x 3.8 cm) mounting bracket
11
28
190028
Aluminum half washer
10
41
011941
#8 stainless steel lock washer
14
45
321045
Aluminum spacer
4
53
050053
1/2" (1.3 cm) black plastic cap
2
61
050061
7/8" (2.2 cm) black plastic cap
2
70
190070
4" x 6" (10.2 x 15.2 cm) formed mast plate
1
79
010079
8-32 x 1/2" (1.3 cm) stainless steel machine screw
2
84
010084
1/4" (.63 cm) stainless steel split lock washer
8
85
010085
1/4" (.63 cm) stainless stee lhex nut
8
115
050115
Connector boot
1
116
240116
Silicone package
1
120
010120
8-32 x 2" (5.1 cm) stainless steel machine screw
1
125
200125
Tuning strap
1
231
010231
8-32 x 1-3/4" (4.4 cm) stainless steel machine screw
10
251
050251
3/8" (.9 cm) white plastic cap
1
326
290326
Danger label
1
401
010401
3" x 1-3/4" (7.6 x 4.4 cm) stainless steel U-bolt
4
402
013402
5/16" (.8 cm) stainless steel flat washer
4
410
030410
1" (2.5 cm) stainless steel worm clamp
2
BA
1" x 48" (2.5 x 122 cm) aluminum tubing slotted both ends 1
BB
7/8" x 50" (2.2 x 127 cm) aluminum tubing
2
CB
Connector bracket
1
EA
40-1/4" (102.2 cm) element rod
1
EB
38-7/16" (97.6 cm) element tube, drilled in center
1
EC
36-3/4" (93.3 cm) element rod
1
ED
36-1/4" (92.1 cm) element rod
1
EE
35-3/4" (90.8 cm) element rod
1
EF
35-1/4" (89.5 cm) element rod
1
EG
34-3/4" (88.3 cm) element rod
1
EH
34-1/4" (87.0 cm) element rod
1
EI
33-3/4" (85.7 cm) element rod
1
EJ
33-1/4" (84.4 cm) element rod
1
EK
32-3/4" (83.2 cm) element rod
1
PT
3/16" x 4-1/2" (.5 x 11.4 cm)Poly tube
1
RR
3/16" x 4" (.5 x 10.2 cm) Reddi-Match rod
1
RT
3/8" x 6-1/2" (.9 x 16.5 cm) aluminum tube
1
6-1/4"
(15.7 cm)
7/8"
(2.2 cm)
9-3/4"
(24.8 cm)
9-3/4"
(24.8 cm)
BA
BB
BA
BB
BB
410
61
410
61
6-1/4"
(15.7 cm)
7/8"
(2.2 cm)
BB
1-3/4"
(4.44 cm)
Make a mark here.
Make a mark here.
1-3/4"
(4.44 cm)
14-1/4"
(36.2 cm)
14-1/4"
(36.2 cm)
144-1/2"
(367 cm)
#1 - BOOM ASSEMBLY
#1 - BOOM ASSEMBLY
#1 - BOOM ASSEMBLY
#1 - BOOM ASSEMBLY
#1 - BOOM ASSEMBLY
Assemble the boom as shown below. Make a mark 1-3/4" (4.4 cm) in from the ends of the BB tubes as shown. Be sure to mark the correct end
of the tube. Slide worm clamps (410) onto the slotted ends of tube BA. Insert both BB tubes up to the marks you made. Align the element holes
and tighten the worm clamps. Push the end caps (61) onto the ends of the boom. The assembled boom is symmetrical so either end can be the
front.
FIGURE A