MODERN BURNER UNIT (MBU)
REPAIR PARTS AND SPECIAL TOOLS LIST (RPSTL)
0039 00-7/8 blank
USABLE ON CODE (UOC). The useable on code appears in the lower left corner of the Description Column
heading. Useable on codes are shown as UOC in the Description Column (justified left) on the first line under
the applicable item description/nomenclature. Uncoded items are applicable to all models. Identification of the
usable on codes used in this RPSTL are:
HOW TO LOCATE REPAIR PARTS.
a. When National Stock Numbers or Part Numbers are NOT known.
First, using the table of contents, determine the assembly or subassembly group to which the item belongs. This is
necessary since figures are prepared for assembly groups and subassembly groups, and listings are divided into
the same groups.
Second, find the figure covering the assembly group or subassembly group to which the item belongs.
Third, identify the item on the figure and note the number(s).
Fourth, look in the repair parts list for the figure and item numbers. The NSNs and part numbers are on the same
line as the associated item numbers.
b. When National Stock Number or Part Number is Known.
First, if you have the NSN, look in the STOCK NUMBER column of the NSN index. The NSN is arranged in NIIN
sequence. Note the figure and item number next to the NSN.
Second, turn to the figure and locate the item number. Verify that the item is the one you are looking for.
c. When Part Number is Known.
First, if you have the P/N and not the NSN, look in the PART NUMBER column of the P/N index. Identify the figure
and item number.
Second. Look up the item on the figure in the applicable repair parts list.
END OF WORK PACKAGE