Troubleshooting Guide; Disposal - RedMax GZ3500T Owner's/Operator's Manual

GZ3500T
WARNING
Be sure to round off the front edge to reduce the
chance of kickback or tie-strap breakage.
Make sure every cutter has the same length and edge
angles as illustrated.
Cutter length
Filing angle
Side plate angle
Top plate cutting angle
■ Guide Bar
• Reverse the bar occasionally to prevent partial wear.
• The bar rail should always be square. Check for wear
of the bar rail. Apply a ruler to the bar and the out

11. Troubleshooting Guide

Case 1. Starting failure
WARNING
Make sure the icing prevention system is not work-
ing.
Check fuel for water
a
or substandard mix-
ture.
d
Check for engine
a
flooding.
d
a
Check spark ignition.
Case 2. Lack of power/Poor acceleration/
Rough idling
Check fuel for water
a
or substandard mix-
ture.
d
Check air filter and
a
fuel filter for clog-
ging.
d
US-16
Replace with proper
fuel.
Remove and dry the
spark plug.
Then pull the starter
again with no choke.
Replace with a new
plug.
Replace with proper
fuel.

12. Disposal

When disposing your machine, fuel or oil for the machine, be
sure to follow your local regulations.
Clean.
side of a cutter. If a gap is observed between them,
the rail is normal. Otherwise, the bar rail is worn.
Such a bar needs to be corrected or replaced.
Ruler
Gap
No gap
Chain tilts
WARNING:
This saw is equipped with one of the following low
kickback bar/chain combinations:
RedMax Part Number
Bar Size Guide Bar
12 G3112
14 G3114
Check carburetor
a
for inadequate ad-
justment.
d
Check muffler and
a
cylinder (exhaust
port).
Case 3. Oil does not come out
Check oil for sub-
a
standard quality.
d
Check oil passage
a
and ports for clog-
ging.
If the unit seems to need further service, please consult
with an authorized service shop in your area.
Saw Chain
91VG45X
91VG52X
Readjust speed
needles.
Wipe away carbon
buildup.
Replace.
Clean.