Zenoah BCX2601DL manual Troubleshooting guide, Problem Cause Action

11. Troubleshooting guide			English
PROBLEM	CAUSE	ACTION
Engine will not start.	• On/Off Stop Control is in the STOP position.	• Turn On/Off Stop Control to the START
		position.
	• Empty fuel tank.	• Fill fuel tank.
	• Primer bulb wasn't pressed enough.	• Press primer bulb fully and slowly 5 – 7 time.
	• Engine flooded.	• Use starting procedure WITHOUT choke lever
		in the START position.
	• Old Fuel.	• Drain fuel tank/Add fresh fuel.
	• Fouled spark plug.	• Replace or clean spark plug.
Engine will not idle.	• Air Filter is Plugged.	• Replace or clean air filter.
	• Old Fuel.	• Drain fuel tank/Add fresh fuel.
Engine will not accelerate.	• Old Fuel.	• Drain fuel tank/Add fresh fuel.
	• Carburetor misadjusted.	• Adjust carburetor.
	• Cutting head bound with grass.	• Stop engine and clan cutting head.
Engine lacks power to stalls when	• Dirty air filter.	• Clean or replace air filter.
cutting.	• Old Fuel.	• Drain fuel tank/Add fresh fuel.
	• Cutting head bound with gass.	• Stop engine and clean cutting head.
		Clean or replace cylinder head muffler/spark
		arrestor (contact
	• Combastion chamber, Muffler or spark	• authorized service dealer).
	arrestor plugged.
Engine rope is difficult to pull or engine	• Unit operated low or no oil.	• Check oil level before starting.
locks.	• Oil accumulated in combustion chamber	1. Remove spark plug.
		2. Drain any oil from the spark plug hole.
		3. Pull the starter rope several times to remove
		any excess oil from the cylinder.
		4. Clean, inspect and reinstall spark plug,
		replace if necessary.
		5. Check oil level before starting.
Cutting head will not advance line.	• Cutting head out of line.	• Refill with new line.
	• Inner reel bound up.	• Replace inner reel.
	• Cutting head dirty.	• Clean inner reel and outer spool.
	• Line welded.	• Disassemble, remove the welded section and
		rewind the line.
	• Line twisted when refilled.	• Disassemble and rewind line.
	• Not enough line is exposed.	• Push the Bump Knob and pull out line until 4 in
		(102 mm) of line is outside of the cutting head.
	If further assistance is required, contact your authorized service dealer.

64