Echo DSRM-2600 Operator's Manual page 14

Before you start
Installation of shield
Installing nylon line cutting head
3. To eliminate loosening of cable (I), fix it to shaft tube (H) (2
places) and to right hand U-handle (1 place) with fixing clips
(G).
1. Fit shield (A) to mounting portion of angle transmission and
tighten 4 bolts (B).
1. Insert locking tool (A) into a hole located on the right side of
angle transmission while forcing retainer spring to the left
side.
2. Insert locking tool further into blade retainer fixing slot (B) to
fix output shaft.
3. Using the socket wrench, remove the nut (C), cup (D), and
lower blade retainer (E).
 Nut, cup, and lower blade retainer are not used with a nylon
line cutting head.
 Fix output shaft securely using locking tool in order to
prevent it form rotating when nylon cutting head is
mounted.
4. Thread nylon line cutting head (F) onto shaft (anticlockwise)
until it is tight.
5. Remove locking tool.
12
CAUTION