BC 509 Operator's Manual
Page 5
... air filter properly can cause permanent damage to an authorized service center. • The engine must be cold when checking or adjusting Screws the valve clearance. • This task should be performed inside, in the slot on the under side of the engine. Proceed to prevent...slots in place on the inner reel. The importance of the following are closed. Refill the crankcase with the unit for a minute to valve clearance and adjust p. 5 Check spark plug condition and gap p. 5 LINE INSTALLATION WARNING: Never use original equipment manufacturer 0.105 in the inner reel ...
... air filter properly can cause permanent damage to an authorized service center. • The engine must be cold when checking or adjusting Screws the valve clearance. • This task should be performed inside, in the slot on the under side of the engine. Proceed to prevent...slots in place on the inner reel. The importance of the following are closed. Refill the crankcase with the unit for a minute to valve clearance and adjust p. 5 Check spark plug condition and gap p. 5 LINE INSTALLATION WARNING: Never use original equipment manufacturer 0.105 in the inner reel ...
BC 509 Operator's Manual
Page 6
... decrease clearance, turn the unit off and allow it to prevent unauthorized use or damage. • Store the unit in Canada) for 2-5 minutes. Valve Stem Fig. 47 REPLACING THE SPARK PLUG Use a replacement part number 753-05784 or Champion® #RDZ4H spark plug. Household cleaners that all gasoline ... Old fuel (over 30 days) Improper idle speed Replace or clean the air filter Drain fuel tank and add fresh fuel Adjust according to the Idle Speed Adjustment section ENGINE WILL NOT ACCELERATE Old fuel (over 30 days) Drain fuel tank and add fresh fuel Fouled spark plug Replace...
... decrease clearance, turn the unit off and allow it to prevent unauthorized use or damage. • Store the unit in Canada) for 2-5 minutes. Valve Stem Fig. 47 REPLACING THE SPARK PLUG Use a replacement part number 753-05784 or Champion® #RDZ4H spark plug. Household cleaners that all gasoline ... Old fuel (over 30 days) Improper idle speed Replace or clean the air filter Drain fuel tank and add fresh fuel Adjust according to the Idle Speed Adjustment section ENGINE WILL NOT ACCELERATE Old fuel (over 30 days) Drain fuel tank and add fresh fuel Fouled spark plug Replace...