SRM-225 String Trimmer Head - Fits Echo SRM-225, SRM-210, SRM-2100, SRM-200 - 2 Pack Ver. 2 PS11748765 Photograph or label the wire

Photograph or label the wire placement on the old solenoid before removal

and "heat-sag" even after thousands of high-temperature drying cycles

Use a multimeter to verify that no voltage is present at the contactor terminals

Note or photograph the wire placement on the C (Common)

Visible Insulation Damage: The spark plug wire is frayed or showing signs of being chewed by rodents

SRM-225 String Trimmer Head - Fits Echo SRM-225, SRM-210, SRM-2100, SRM-200 - 2 Pack Ver. 2 PS11748765 Photograph or label the wireSRM 225 String Trimmer Head Key Features 30 Second "Easy Load" Technology: The patented Speed Feed 400 design allows you to reload the entire head with trimmer line in under 30 seconds without disassembling the housing or removing the spool. High Capacity Dual Line Spool: Specifically engineered to hold up to 20 feet of 0. 095" diameter line, providing extended run times for both residential landscaping and heavy duty brush clearing. Precision Bump