Echo POWER PRUNER DPPT-2600H Operator's Manual page 24

ASSEMBLY
5. Pull the chain around the guide bar by hand. Reduce the chain tension
if you feel tight spots.
6. When chain is properly tensioned, tighten guide bar nuts securely.
Tighten guide bar nuts to 8 - 9 N•m (71 - 80 in. lbs.). DO NOT over-
tighten nuts or damage may result.
7. Keep chain properly tensioned
at all times.
(A) - Correct cold tension. The
side link contacts the guide bar.
(B) - Chain needs tensioning.
(C) - Correct warm tension. A
distance of 1/8 in. (3 mm)
between side link and guide bar
at bottom
Note: All chains require
frequent adjustment.
8. Install battery.
24
DPPT-2600H
A
B
C
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