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Reference Manual
00809-0100-4388, Rev BA
January 2008
Rosemount 1153 Series D
5-8
Table 5-2. Torque References.
Item To Be Torqued Torque Value Tolerance
Bracket to Mounting Panel Bolts 19 ft-lb (26 N-m) ±1 ft-lb (1 N-m)
Transmitter to Bracket Bolts 21 ft-lb (29 N-m) ±1 ft-lb (1 N-m)
Swagelok Process Fittings See installation instructions —
Drain/Vent Valves 7.5 ft-lb (10 N-m) ±0.5 ft-lb (0.7 N-m)
Covers 16.5 ft-lb (22.4 N-m) ±1 ft-lb (1 N-m)
Module Neck Lock Nut 35 ft-lb (48 N-m) ±1 ft-lb (1 N-m)
Conduit Fitting 4 to 7 turns or a minimum of 12.5 ft-lb (16.9
N-m)
±1 ft-lb (1 N-m)
Flange Bolts See Process Flange Reassembly —
Terminal Block Screws 5 in-lb (0.6 N-m) or hand tight ±1 in-lb (0.1 N-m)
Amplifier Board Screws Nominal 10 in-lb (1.1 N-m) —