8. Operation

OP9

.04 in

(1~2mm) (1)

OP10

(1)

IMPORTANT

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

NOTE

Warm up the engine before adjusting the idling speed.

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Zenoah EXZ2500S-BC, EX-BC, EX-LRT, EX-PS, EX-HE manual OP9, Adjusting Throttle Cable, Adjusting Idling Speed OP10,  23 