Disconnect
Disconnect
Disconnect
Disconnect nailer
nailer
nailer
nailer from
from
from
from hose
hose
hose
hose before
before
before
before servicing.
servicing.
servicing.
servicing. When
When
When
When connecting
connecting
connecting
connecting the
the
the
the tool,
tool,
tool,
tool, it
it
it
it must
must
must
must contain
contain
contain
contain no
no
no
no
fasteners.
fasteners.
fasteners.
fasteners.
TROUBLE
POSSI
B
LE CAUSE
REMEDY
Air leaking from exhaust
port.
O-rings (e, g, h) or valve slide (f) is
damaged or dirty
Clean or replace parts.
Blow does not take place.
Control parts move with difficulty
after long term storage.
Driver is jammed by a fastener.
Increase air pressure and make some
trial blows. Then reduce air pressure
immediatel .
Open guide flap (k). Using a punch or
similar tool knock back the driver and
remove the obstruction in the drive
channel.
Idle impact or nails are not
fully driven in.
Tool exhausts considerably in the
lowest position of the piston, O-ring
(t), bumper (v), worn or damaged. No
backstroke.
Nosepiece defective.
Tool without sufficient lubrication.
Air pressure too low.
Tool jumps.
Connection hose too long. Diameter
reduced in the air line or in the
maintenance unit (fall of pressure).
Piston completely (r) damaged.
Tip of driver worn.
Penetration setting wrongly adjusted.
Replace damaged parts.
Have tool checked at service station.
Clean the interior pieces, grease the
counter surfaces of the O-rings and
the surface of the cylinder. Check the
lubricator.
Adjust to correct air pressure (min. 5
bar / 0,5 MPa).
Press tool more firmly onto the
workpiece.
Investigate and correct trouble.
Replace piston. At the same time
check bumper (v) for wear.
Re-grind the face of the driver tip
such that it is square to its axis.
Turn the setting nut (p) to the left.
Nailer operates too slowly.
Safety bracket (c) or safety yoke (b)
sluggish.
Control parts frozen-up.
Release valve (w) damaged.
Eliminate the jamming cause.
Check operation of water separator.
Have tool checked by service
workshop.
Set of wear-and-tear parts
Code No. 73 5656
During
During
During
During repair
repair
repair
repair replacement
replacement
replacement
replacement of
of
of
of parts
parts
parts
parts the
the
the
the special
special
special
special grease
grease
grease
grease (code
(code
(code
(code no.
no.
no.
no. 68
68
68
68 3868)
3868)
3868)
3868) must
must
must
must be
be
be
be applied
applied
applied
applied to
to
to
to the
the
the
the surface
surface
surface
surface of
of
of
of
the
the
the
the cylinder
cylinder
cylinder
cylinder and
and
and
and the
the
the
the counter
counter
counter
counter surfaces
surfaces
surfaces
surfaces of
of
of
of the
the
the
the O
O
O
O----rings.
rings.
rings.
rings.
8
TROUBLES AND REMEDIES
3516
English I 5
KMR
Summary of Contents for 3516
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