Echo CS-310 Operator's Manual page 25

CS-310
3. Hold the bar nose up, and turn
the adjuster screw (A)
clockwise until chain contacts
underside of the bar.
4. Tighten nuts with the bar nose
held up.
5. Pull the chain around the bar by
hand. Loosen the adjustment if
you feel tight spots.
Tighten guide bar nuts to 20-23 N•m (175-200 lbf•in.). DO NOT over-
tighten nuts. Damage to saw may result.
6. Assemble components in reverse order.
7. Keep chain properly tensioned at all times.
Note: All chains require frequent adjustments.
X7533271300
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ASSEMBLY
A
25