Operation and Maintenance Manual

20
SECTION 5 REPLACEMENT PARTS
5.1 PARTS LIST
5.1.1 GENERAL
The various parts used in the AL-4017-1EBS Positioner are listed in the
following parts list table. The purpose of this part list is for identification,
requisition, and issuance of spare or replacement parts. For part replacement,
use only part numbers specified in this parts list.
The parts list table is divided into four columns, which are described in the
following paragraphs.
5.1.2 ITEM NUMBER (ITEM No.)
The first column in the parts list table contains item numbers, assigned in
sequence.
5.1.3 DESCRIPTION
The second column contains brief descriptive information for each part.
5.1.4 PART NUMBER (PART No.)
The third column lists manufacturer's part numbers.
5.1.5 QUANTITY (QTY)
The fifth column lists quantity of each item used in the Positioner.