1 0 .4
Maintenance schedule
WHEN?
Approx. every 300,000
bindings
Approx. every 50,000 bindings
Approx. every 300,000
bindings
10.5 Repair
NOTE
Always perform a reset before commencing repair work,
à "Performing a reset" on page 24.
10.5.1 Checking upper jaw
1
2
f Check upper jaw
and upper-jaw guide
2
chipping.
f If necessary, replace upper jaw, à "Replacing upper jaw"
on page 30.
10.5.2 Replacing upper jaw
f Switch the power pack OFF.
f Remove screws
.
1
Operating Instructions • AT2000 CPK • 02-2017 • v02 • 106-29004
WHO?
Setup specialist
Setup specialist
Setup specialist
for wear and
1
1
WHAT AND HOW?
f Check the upper jaw; replace if necessary, à "Checking
upper jaw" on page 30 and à "Replacing upper jaw"
on page 30
f Check the tie advancer; replace if necessary, à "Checking
tie advancer" on page 31.
f Check the front cap; replace if necessary, à "Checking
front cap and position of cutter" on page 31.
2
3
4
f Use a screwdriver to pry upper jaw
3 mm) at the top.
f Work upper jaw
down and to the side past lower
2
jaw
.
4
f Hold spring
in place during removal of the upper jaw.
3
5
6
f Check spring
, upper jaw lap
3
guide
for wear and chipping.
6
f Angle the upper jaw past the lower jaw and seat it in the
guide.
f Hold spring
in place during installation of the upper
3
jaw. Make sure that spring
f Tighten screws
.
1
Maintenance
apart (approx.
2
and upper jaw
5
is correctly positioned.
3
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