ST 3000 Release 300 and SFC Model STS103 User’s Manual 6/08
180
9.5 Replacing Meter Body, Continued

Procedure, continued

Table 56 Replacing Meter Body Only, continued

Step Action

8 Carefully assemble process head or heads and bolts to new meter
body. Finger tighten nuts.
Typical Series 100 DP Transmitter Meter Body
HP SIDE
LP SIDE
Process
head
Process
head
Meter
Body
O-ring
O-ring
Bolts
Nuts Fl ex Tape
9 Use a torque wrench to gradually tighten nuts to torque rating shown
in Table 48 in sequence shown in following illustration. Tighten head
bolts in stages of 1/3 full torque, 2/3 full torque, and then full torque.
22519
A
lways tig hten head bolts in
sequenc e shown and in t hese
stages:
1. 1/3 full torque
2. 2/3 full torque
3. Full torque 4
13
2
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