Echo CS-350WES - Manual (Page 9)

SERVICE INFORMATION
CS-350T
CS-350TES
CS-350WES
9
3. Remove the limiter cap tool from the limiter cap
turning the tool clockwise as the limiter cap is
remained there.
NOTE : If the limiter cap was pulled out completely,
there is a chance that the other mixture needle would
turn and limiter cap tab would misalign with locating
slot when screwing the limiter cap tool into centre
hole of the other limiter cap.
4. Screw thread of limiter cap tool 91019 into other
centre hole of the other limiter cap anticlockwise until
the limiter cap is pulled out from the mixture needle
completely. Remove the limiter cap from limiter cap
tool turning clockwise, and screw thread of limiter
cap tool 91019 into centre hole of previous limiter
cap to pull out completely.
5. Turn L and H mixture needle clockwise until lightly
seated, and then turn out both needles following
turns.
CS-350T, CS-350TES
L mixture needle : 2 1/8 (WT-699, WT-699A)
2 3/4 (WT-698A)
H mixture needle : 2 5/8 (WT-699)
2 7/8 (WT-699A, WT-698A)
CS-350WES
L mixture needle : 1 7/8 (WT-722, WT-722A)
2 1/8 (WT-721)
H mixture needle : 2 7/8 (WT-722), 2 3/8 (WT-722A)
3 1/8 (WT-721)
NOTE : If needles are forced during seating, damage
to carburettor may occur.
6. Turn idle adjust screw anticlockwise and set the
screw until the tip to just contact throttle plate. Then
turn idle adjust screw 4 7/8 (CS-350T, CS-350TES),
2 1/8 (CS-350WES) turns clockwise.
2-2 Presetting idle adjust screw, L mixture needle and H mixture needle (continued)