82
Reference Manual
00809-0100-4809, Rev DA
Section 4: Operation and Maintenance
September 2015
Operation and Maintenance
Emerson Process Management also recommends that the Annubar sensor is removed for steam
blow down and other maintenance procedures. The sensor must be replaced with the packing
gland plug to seal the mounting hardware.
Removal procedures
1. Allow the Annubar sensor and the mounting hardware to cool.
2. Loosen the Packing Gland Nuts.
3. Remove the Locking Nuts and Washers from the top of the Locking Rods.
4. Slide the Annubar Sensor out of the mounting hardware.
Installation of the packing gland plug
1. Place the packing into the packing gland with the two split rings (Garlock style
1303FEP) on the outside and the three Garlock Carbon/Graphite solid die-formed rings
on the inside. Make sure the splits in the outer packing are 180° apart.
2. Slide the Packing Gland Plug through the packing and install the locking rods, nuts, and
washers.
3. Tighten the packing gland nuts to 25 to 30 ft.-lbs. (34 to 41 Nm).
Refer to Section 2: Installation of this manual for re-installation procedures of the Annubar
sensor.
Packing Gland Washers 16103-01 8
Locking Rod 30343-02 2
Roll Pins for Locking Rod 00-101007-01 4
Locking Nuts 16068-01 8
Locking Washers 00-101005-03 8
Table 4-2. Replacement Part Numbers for the Packing Rings and Other Spare Parts
Packing kits Part number Quantity
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