column the higher category.
C-5 .
How to Locate Repair Parts
a. When Federal Stock Number or reference number is unknown:
( 1 ) F i r s t .
Using the table of contents, determine the functional
group or subgroup within which the repair part belongs.
This will refer to a page in the parts listing.
(2) Second.
The illustration column of the page refers to a fi-
gure number.
( 3 ) T h i r d.
Locate the figure and identify the repair parts, noting
the item number.
( 4 ) F o u r t h.
Refer back to the page of the parts listing. Find
the item number in the illustration column that corresponds
with the figure number.
_. When Federal Stock number or reference number is known:
b
( 1 ) F i r s t .
Using the Index of Federal Stock Numbers and Reference
Numbers, find the pertinent Federal stock number or reference
number. This index is in ascending alphanumeric sequence
cross-referenced to an index number.
(2) Second.
Using the Repair Part Listing, find the index num-
ber referenced in the Index of Federal Stock Numbers and
Reference Numbers.
C-6. Abbreviations
Abbreviations
hp
i n .
Explanation
Horsepower
Inch (es)
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