Echo SRM-400 10

1B	1C	15 cm (6 in)
	1D

SPOOL

HOUSING

2A2B

BOLT

TIGHTEN

1. REPLACING LINE

A.Remove spool by turning knob clockwise, “right”, and separating parts.

B.Thread a 6 m (20 feet) length of 2.4 mm (0.095 in) or 2.7 mm (0.105 in) ECHO line through hole in spool so that ends are the same length.

C.Wind both ends of line tightly and evenly clockwise (see arrows on spool), and wind from side to side without twisting the lines.

D.Secure ends of line temporarily with about 15 cm (6 in) extending out.

2.REPLACING SPOOL

NOTE

Keep line tight on spool.

A.Snap spool into housing while pulling line through eyelets with about 15 cm (6 in) extending out.

CAUTION

Knob tightens counterclockwise, “left”.

B.Fasten spool to housing with shaft bolt, spring, and knob.

INSTALLATION OF NYLON LINE HEAD(OPTION)

Set the nylon line head to the drive shaft and tighten by turning as shown.

CUTTING PROCEDURES

OPERATING INSTRUCTIONS NYLON LINE

1.Always use the end of the line for cutting. Forcing the cutter head too close to the work will result in reduced efficiency and broken line.

2.Maintain the line at the recommended length of 12.5 to 15 cm ( 5 to 6 in).

A longer line will reduce engine speed, a shorter line may result in engine damage.

3.The trimmer head rotates counterclockwise. Always cut with the head tilted to the right to deflect debris away from the operator.

4.Always observe the SAFETY RULES on Page 3 when using the unit.