1
-2
GENERAL
INFORMATION
10.
Clean the
parts
before
inspection or
reassembly. Also
clean oil
ports,
etc. using compressed
air
to make
certain
they
are free
from restrictions.
1 1. Lubricate rotating and sliding
faces
of the
parts
with oil or
grease
before
installation.
12. When
necessary,
use
a sealer
on
gaskets
to
prevent
leakage.
13.
Carefully observe
all specifications
for
bolt and
nut
torques.
14, When
service
operation is completed, make a
final check to be sure service
has
been done
properly.
15. For
assurance of
safety,
always
release
air
pressure
solely
from
the air
tanks before disconnecting
pipes,
hoses or
other
parts
from
any unit under air
pressure.
HOW TO
USE
THIS MANUAL
Find
the
Wpe
of unit or
equipment to
be
serviced by
referring
to the
"Application
chart" or
"ldentification
of unit or
equipment"
included
in this
section.
Find
the
applicable
section by
refering
to the
index.
This
manual includes
"General
information" section
in which
service data,
maintenance
items and
specifications
with
torques are
included.
Each
section
includes
removal
and
installation, disassembly,
inspection and
repair
and
reassembly.
When
the
same service
operation applies to more than one un;ts
or equipments.
notice is inserted stating,
"Refer
to manual
for
other units
or equipments".
ln removal
and
installation
section. description
of self-explanatory
items such as
removal of individual
parts
from
unit to be
removed, is omitted
and
important operation
such as
adjustments,
torque specifications,
etc. are
dealt
with
mainly.
6.
The
service standard
is indicated in terms
of
"Standard"
and
"Limit".
The
"standard"
means the assembly
standard
and standard
range within which the
parts
are considered
serviceable.
"Limit"
indicates the limit
value
(Correction
or
replacement
is necessary
when
measurement
is beyond this
limit.)
7.
ln
this
manual, the components and
parts
are
printed
in
singular
form.
1.
,4'
2.
3.
4.
5.
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