Echo CS-7310P Operator's Manual page 24

DESCRIPTION
Hold the bar nose up, and turn
adjuster (I) clockwise until chain
contacts underside of the bar.
3. Tighten nuts with the bar nose
held up.
4. 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 (200 to 230 kgf•cm,
175-200 lbf•in). DO NOT over-tighten nuts. Damage to saw can
result.
5. Assemble components in reverse order.
6. Keep chain properly tensioned at all times.
Note: All chains require frequent adjustments.
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CS-7310P
I
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