ECV-5601
G
B
GB-15
WARNING
• This saw is equipped with one of the following low
kickback bar/chain combinations:
Tanaka Kogyo Part Number
Bar Size
Guide Bar
Saw Chain
16
107-32625-20
138-32625-20(21BP-66E)
18
105-32626-20
136-32578-20(21BP-72E)
•
The bar rail should always be square. Check for wear
of the bar rail. Apply a ruler to the bar and the out-
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.
10. Troubleshooting Guide
Case 1. Starting failure
WARNING
• Make sure the icing prevention system is not working.
Check fuel for water
or substandard mix-
ture.
Replace with proper
fuel.
Check for engine
flooding.
Check spark ignition.
Remove and dry the
spark plug.
Then pull the starter
again with no choke.
Replace with a new
plug.
Case 2. Lack of power/Poor acceleration/
Rough idling
Case 3. Oil does not come out
Check fuel for water
or substandard mix-
ture.
Check air filter and
fuel filter for clog-
ging.
Check carburetor
for inadequate ad-
justment.
If the unit seems to need further service, please consult
with an authorized service shop in your area.
Replace with proper
fuel.
Clean.
Readjust speed
needles.
Check oil for sub-
standard quality.
Check oil passage
and ports for clog-
ging.
Replace.
Clean.
a
d
d
a
a
d
d
a
a
a
d
a
a
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.
■
Guide Bar
•
Reverse the bar occasionally to prevent partial wear.
Cutter length
Filing angle
Side plate angle
Top plate cutting angle
Ruler
Gap
No gap
Chain tilts
Summary of Contents for ECV-5601
Page 147: ...ECV 5601 GR 1 G R ECV 5601...
Page 150: ...ECV 5601 GR 4 1 1 2 X 3 4 5 3 6 7 8 10 9 10 11 12 13 14 TANAKA 15 16 17...
Page 151: ...ECV 5601 GR 5 G R 18 19 20 21 22 23 24 25 26 27 1 2 3 4 5 6 7...
Page 152: ...ECV 5601 GR 6 2 I L...
Page 153: ...ECV 5601 GR 7 G R 3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17...
Page 154: ...ECV 5601 GR 8 5 6 7 12 15 N m 8 4 o 1 1 2 3 4 1 2 3 1 2 3...
Page 156: ...ECV 5601 GR 10 6 7 B M O E 1 2 I 3 3 4 5 6 1 2 3 1 2 3 4 1 L 2 H 3 MAX MIN...
Page 157: ...ECV 5601 GR 11 G R 1 2 STOP 0 5 C 1 2 3 4 1 H L H 1 4 L 1 4 2 3 T E 4 K H 1 2 4 5 6 1 2 3...
Page 158: ...ECV 5601 GR 12 7 PTO 1 2 1 2 3 4 M...
Page 159: ...ECV 5601 GR 13 G R 3 4 1 8 1 2...
Page 163: ...PRINTED IN JAPAN...
