Westwood Laser Ride On Mower Lawn Tractor

WESTWOOD LASER WITH 12.5HP KOHLER ENGINE AND HUGE CUTTING DECK. I HAVE LISTED THIS FOR PARTS OR NOT WORKING HOWEVER, IT DOES WORK BUT WILL NOT RUN SMOOTHLY THIS YEAR EVEN WITH NEW PLUG FITTED. EVERY OTHER YEAR IT HAS FIRED STRAIGHT UP AND BEEN NO TROUBLE. HAS A GOOD BATTERY AND TYRES FITTED., ALL GEARS, ELECTRIC START,ETC WORK FINE, IT IS JUST THIS UNEVEN RUNNING THAT MAKES IT A PAIN. VIEWING WELCOMED. NEVER CLEANED IT SO AS YOU CAN SEE IT IS A BIT TATTY BUT SOLID. COLLECTION FROM NEAR CAERNARFON OR DELIVERY CAN BE ARRANGED AT YOUR EXPENSE.