Echo X7672230403 User Manual

Tools Required:   8 x 10 mm Open-end Wrench, Screwdriver, T-

wrench, Torx T27 L-Wrench, Locking Tool

Parts Required:  Metal Shield, Shield Bracket, 

•  3 - 5  x 10 mm screws, (metal shield to gear hous-

ing).

•  2 - 5 x 8 mm screws, 2 - 5 mm nuts, 2 - 5 mm 

lock-  washers, (bracket to shield).

•  2 - 5 x 35 mm screws, 2 - 5 mm nuts, 2 - 5 mm 

lockwashers (bracket to gear housing)

1.   If installed remove nylon line head, upper fixing plate, shield plate, 

and plastic shield. 

 

a. Align locking hole in upper plate with notch in edge of gear  

  housing and insert head locking tool (A).

 

b. Remove line head (B) by turning it clockwise until head is  

  completely off of shaft. 

 

c. Remove locking tool.   

 

d. Remove three screws holding shield plate and plastic shield  

  (C) to gear housing. 

 

e. Retain line head, upper fixing plate, shield plate, and plastic  

  shield for conversion back to nylon line head operation.