Aqua Lung S.E.A. LV-2, Technical Manual

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31
On-off valve assembly may be
replaced with optional "no on-
off " plug, part number 108367
(see key # 39 below) & part
number 820015 ( see key # 14
below).
2
29
30
31
32
33
34
35
38a, 38b, 38c
S.E.a. First Stage with cylinder assembly
7
8
9
10
11
12
14
15
16
17
18
20
3
5
26
25
22
23
22
21
6
27a
27b
25
27d
27e
27f
27g
27
45 ± 2 in. lbs.
(5.0 ± .5 nm)
90 ± 3 in. lbs.
(10.2 ± .3 nm)
13
60 ± 5 in. lbs.
(6.8 ± .5 nm)
1
37
22
90 ± 3 in. lbs.
(10.2 ± .3 nm)
90 ± 3 in. lbs.
(10.2 ± .3 nm)
36
25 ± 2 ft. lbs.
(33.9 ±2.7 nm)
39
90 ± 3 in. lbs.
(10.2 ± .3 nm)
19
14
Wrench
Tight
4
Key # part # Description
23 .......108308 Fill adapter port
25 .......820304 o-ring (10 pk)
26 .......108309 Check valve
27 .......742537 Pressure indicator, Dial, Black
27a .......108346 Pressure indicator, Pin
27b .......108347 Body, Pin indicator
25 .......820304 o-ring (10 pk)
27d .......845034 Washer
27e .......100688 Spring
27f .......100613 Pin
27g .......100607 Retaining screw
29 .......108302 Cap protector
30 .......108303 Piston cap
31 .......820062 o-ring (10 pk)
32 .......106769 Piston
33 .......820007 o-ring (20 pk)
34 .......106726 hp Seat
35 .......106771 Spring
36 .......108312 First stage body
37 .......820316 o-ring (10 pk)
38a .......079105 Cylinder, 1.5 cu.ft.
38b .......079120 Cylinder, 2.0 cu.ft.
38c .......079125 Cylinder, 2.5 cu.ft.
39 .......108367 Plug, Blank, 5/8, Black
Key # part # Description
.......108343 overhaul Service Kit
.......108311 First Stage, Spare
.......108469 First Stage Spare, USCG/CBP
1 .......108305 Port Plug, Swivel, Black
.......108333 Port Plug, Swivel, Chrome
2 .......820312p o-ring (10 pk)
3 .......820311 o-ring (10 pk)
4 ....... 100625 Hose Assy. MK, 27" Black
....... 102835 Hose Assy. MK, 20" Black
.......108392 Hose Assy. LV2, 27” Black
.......108391 Hose Assy. LV2, 20” Black
5 .......108306 Spacer, Black
.......108334 Spacer, Chrome
6 .......054201 Burst plug
7 .......108304 Retaining Nut, Handwheel, Black
.......108314 Retaining Nut, Handwheel, Silver (NLA)
8 .......108329 Washer, Handwheel
9 .......108316 Spring, Handwheel
10 .......108313 Handwheel
11 .......108326 Washer
12 .......108317 On-off indicator ring
13 .......108318 Bonnet
14 .......820015 o-ring (10 pk)
15 .......828009 Backup ring
16 .......820010 o-ring (25 pk)
17 .......108328 Spacer, metal
18 ....... 108327 Washer, white Teflon
®
19 .......108319 Stem
20 .......108322 Valve seat
21 .......108307 Fill port plug
22 .......820319 o-ring (10 pk)
NLA - No Longer Available
On/Off Valve
Conversion Kit
PN 108441