33 Copyright ©2001 Liberty Group
Service & Repair Manual
Schematic & Parts List
Atlas Second Stage(EAN/Nitrox & Compressed Air)
Schematic & Parts List
Atlas Second Stage(EAN/Nitrox & Compressed Air)
.......PK040 - Annual Service Kit
.......GXXXX - Atlas Second Stage, Assembled
1 .......G5240 1 Cover Ring
2 .......G5239-07B 1 Diaphragm Cover, Atlas
3 ....... G5236 1 Diaphragm
4 .......G2-010 1 O-ring
5 .......G6621 1 Orifice
6 .......G4330 1 Inlet Coupling
7 ....... G3-906 1 O-ring
8 .......G4340 1 LP Seat
9 ....... G4333 1 Poppet
10 ...... G5074 1 Spring
11 ...... G5248 1 Case
11a .....G5251 1 Retaining Ring
11b ..... G2009 1 O-ring
11c .....G5250 1 Dive/Pre-Dive Switch
* ARP indicates Automatic Replacement Part - Provided in Annual Service Kit
12 ......G4485-07 1 Mouthpiece, Black
13 ......G5234 1 Exhaust Tee
14 ...... G1978-07 1 Tie-Strap
15 ......G6326 1 Exhaust Valve
16 ......G5241 1 Case Plug
17 ...... G2-016 1 O-ring
18 ......G5256 1 Retaining Ring
19 ...... G4336 1 Locknut
20 ...... G4335 1 Spacer
21 ...... G5254 1 Lever
22 ...... G5117 ✔1 Washer
23 ......G6653 1 Hose Protector
24 ...... G3-903 1 O-ring
25 ......G5253-30 1 30" LP Hose
26 ...... G2-010 1 O-ring
27 ......G6325 1 Hose Sleeve
Ref # PN *ARP Qty Description Ref # PN *ARP Qty Description
2
3
4
5
10
11a
11b
11c
9
8
7
6
11
12
13
14
15
20 19 18
17
16
21
22
1
23 24 25 26 27