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PPT-2620
MAINTENANCE
X7507820600
45
© 2/2017 ECHO Inc.
ENGLISH
Check bar part number on your Power Pruner. Chain and guide bar
gauge size must be identical. Use bar and chain combinations shown
in table above.
Dull or damaged cutters will result in poor cutting performance,
increased vibration, and premature saw chain failure.
Always stop engine and disconnect spark plug wire before
servicing guide bar and saw chain. Always wear gloves when
filing saw chain, otherwise serious personal injury may result.
1.
Set round file (A) in cutter at
30° angle. One fifth (1/5) of the
file should be exposed above
top cutter edge.
Regular
254 mm (10 in.)
regular bar
P/N 10A0CD3739
91VXL39C
Q
91
39
9.5 mm
(0.375
in.)
0.050
305 mm (12 in.)
regular bar
P/N 12A0CD3744
91VXL44C
Q
44
Power Pruner Bar and Chain Combinations
BAR P/N
CHAIN P/N
CHAIN
TYPE
LINK
S
PITCH
GUAGE
30
°
1