HP 5890 Series II Plus Reference Manual page 195

Preventive Maintenance
Flame photometric detector
Figure 8-20.
A
8
5
1
D
14
12
13
Subassembly Parts Identification
B
11
4
2
16
6
7
15
3 to 6 mm
O-ring
(8)
E
19
20
21
22
C
3
4 Places
27
10
9
7
6
195