scheduled as 1-Q-1 on the same line with
2-Q-1, 3-Q-1, and so on. These techniques
permit the use of a reasonably compact
schedule for MIPs with large quantities of
EGLs that are normally found on large
ships, such as aircraft carriers.
3.
From the applicable MIP, list the periodicity
codes in the Schedule Quarter After Overhaul
As Indicated and Each Quarter columns as
described in the sections that follow. From the
Related Maintenance column of the MIP
schedule all mandatory related maintenance
requirements which are to be completed during
the quarter are indicated by the pound sign
symbol “#”. The pound sign placed next to a
primary
check,
indicates
that
there
is
mandatory related maintenance associated
with that maintenance requirement (e.g. S-1#).
a.
In the Schedule Quarter After Overhaul As
Indicated column:
(1) List each semiannual (S) maintenance
requirement in one of the four col-
umns, and then list it again 6 months
later. For example, an S-1 requirement
scheduled to occur in the 1st, 5th, and
9th quarters is also scheduled in the 3d,
7th, and 11th quarters.
(2) List each annual (A) maintenance
requirement
in
one
of
the
four
columns.
(3) List each multiple month periodicity
MR (18M, 24M, 30M, 36M, and so
on). The quarter after overhaul must be
indicated
in
parentheses.
(For
example,
18M-1(6)
indicates
an
"every 18 months" periodicity MR
scheduled to be accomplished in the
sixth quarter after overhaul.) Table 7-2
serves as an example for determining
the quarter after overhaul. To use the
7-15
(NUMBERS INDICATE QUARTER AFTER OVERHAUL)
18M Scheduling Table
First Scheduling
1 2 3 4 5 6
Second Scheduling
7 8 9 10 11 12
Third Scheduling
13 14 15 16 17 18
Fourth Scheduling
19 20 21 22 23 24
24M Scheduling Table
First Scheduling
1 2 3 4 5 6 7 8
Second Scheduling
9 10 11 12 13 14 15 16
Third Scheduling
17 18 19 20 21 22 23 24
30M Scheduling Table
First Scheduling
1 2 3 4 5 6 7 8 9 10
Second Scheduling
11 12 13 14 15 16 17 18 19 20
Third Scheduling
21 22 23 24 25 26 27 28 29 30
36M Scheduling Table
First Scheduling
1 2 3 4 5 6 7 8 9 10 11 12
Second Scheduling
13 14 15 16 17 18 19 20 21 22 23 24
48M Scheduling
First scheduling in first 16 quarters and second scheduling 16 quarters later.
60M Scheduling
First scheduling in first 20 quarters and second scheduling 20 quarters later.
Table 7-2.—Multiple Month Periodicity Scheduling Table
