155/ Reliability and Maintenance Standards / 992
SMS Section
4
-
R
eliabilit
y
and Maintenance Standards
BOS-
M
NL-2
6
01.900400
1
Introduction
1
.
1
Main
O
b
j
ective
T
o
e
s
ta
b
li
sh
re
li
a
b
ili
t
y
an
d
ma
i
ntenan
c
e
g
u
i
d
e
li
ne
s
so
t
h
at
a
ll
ve
ss
e
l
s
i
n
t
h
e
f
l
eet
are
c
a
p
a
b
l
e
of
op
erat
i
ng
s
a
f
e
l
y
w
i
t
hou
t an
i
n
c
i
d
ent
o
r
d
etent
i
o
n
.
E
q
u
i
p
ment
re
li
a
b
ili
t
y
d
e
p
en
ds
o
n
f
a
c
t
o
r
s
such
a
s
d
e
s
i
gn
,
co
n
s
tr
uc
t
i
o
n
, i
n
i
t
i
a
l
co
mm
i
ss
i
o
n
i
ng
,
op
erat
i
ng
p
ra
c
t
i
c
e
s
an
d
ma
i
ntenan
c
e
. F
o
r
i
n
s
ta
ll
e
d
e
q
u
i
p
ment
,
p
r
op
er
l
y p
l
anne
d
ma
i
ntenan
c
e
p
r
oc
e
du
re
s
are
e
ss
ent
i
a
l
i
f
ve
ss
e
l
s
are
t
o op
erate
re
li
a
b
l
y
an
d
av
o
i
d
u
nne
c
e
ss
ar
y do
wnt
i
me
o
r
cos
t
l
y
i
n
c
i
d
ent
s
.
1
.2
C
ritical
Eq
uipment
T
h
e
Co
m
p
an
y
shall
e
s
ta
b
li
sh
an
d
ma
i
nta
i
n
p
r
oc
e
du
re
s
t
o
i
d
ent
i
fy
me
ch
an
i
c
a
l,
e
l
e
c
tr
i
c
a
l
an
d
o
t
h
er
i
tem
s
of
e
q
u
i
p
ment
, i
n
c
l
ud
i
ng
sp
e
c
i
a
li
s
t
e
q
u
i
p
ment
us
e
d
i
n
t
h
e
ve
ss
e
l’
s
op
erat
i
o
n
s
t
h
at
, i
n
t
h
e
event
of
a
f
a
il
u
re
,
ma
y
re
su
l
t
i
n a
h
a
z
ar
dous
s
i
t
u
at
i
o
n
. (S
ee
‘
C
r
i
t
i
c
a
l
E
q
u
i
p
ment
’ i
n
S
M
S S
e
c
t
i
o
n
7 - T
erm
s &
De
f
i
n
i
t
i
o
n
s
).
See Section 4 Reliability and Maintenance chap. 4.6 Critical equipment and systems.
1
.3 Maintenance Procedures
T
h
e
Co
m
p
an
y
shall
e
s
ta
b
li
sh
an
d
ma
i
nta
i
n
p
r
oc
e
du
re
s
t
o
i
d
ent
i
fy
me
ch
an
i
c
a
l,
e
l
e
c
tr
i
c
a
l
an
d
o
t
h
er
i
tem
s
of
e
q
u
i
p
ment
, i
n
c
l
ud
i
ng
sp
e
c
i
a
li
s
t
e
q
u
i
p
ment
us
e
d
i
n
t
h
e
ve
ss
e
l’
s
op
erat
i
o
n
s
t
h
at
, i
n
t
h
e
event
of
a
f
a
il
u
re
,
ma
y
re
su
l
t
i
n a
h
a
z
ar
dous
s
i
t
u
at
i
o
n
. (S
ee
Reliability and Maintenance Procedure
).
Ver
s
i
o
n
0
5
. O
r
i
g
i
na
l
d
ate
: 2
8
/0
5
/2012.
Ver
s
i
o
n
d
ate
:
3
1/12/201
5
.
Va
li
d
ver
s
i
o
n
o
n
l
y o
n
Q
M
S
s
i
te
.
U
n
co
ntr
o
ll
e
d docu
ment w
h
en
p
r
i
nte
d
.
Man
u
a
l
p
re
p
are
d
by
: BOS T
e
ch
n
i
c
a
l
Manager
.
A
pp
r
o
ve
d by
: BOS T
e
ch
n
i
c
a
l
Manager
.
Va
li
d
ate
d
by
: BOS
Qu
a
li
t
y
Re
p
re
s
entat
i
ve
.
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