Operation – Zenoah EXZ2500S-BC User Manual

Page 23

• Except for an emergency, avoid stopping the

engine while pulling the throttle lever.

■ ADJUSTING THROTTLE CABLE
• The normal play is 1 or 2mm when measured at

the carburetor side end. Readjust with the cable
adjuster as required. (OP9)

(1) cable adjuster

■ ADJUSTING IDLING SPEED (OP10)
1. When the engine tends stop frequently at idling

mode, turn the adjusting screw clockwise.

2. When the cutting head keeps rotating after

releasing the trigger, turn the adjusting screw
counter-clockwise.

(1) idle adjusting screw

• Warm up the engine before adjusting the idling

speed.

NOTE

IMPORTANT

8. Operation

(1)

OP10

.04 in

(1~2mm)

(1)

OP9

23 