Bad Boy Ambush iS Owner's Manual page 85

Paper element
■
Clean by tapping gently to remove dirt and blow off dust. Never use oil.
Clean or replace the paper element every 50 hours of operation, and replace
element set every 200 hours or once a year.
Clean and replace air cleaner elements more often when operating in dusty
environments.
Fuel hose
(RETURN)
To fuel
tank
Oil hose
CHECKING BOLTS, NUTS
AND SCREWS
Retighten loose bolts and nuts.
Check for fuel and oil leaks.
Replace damaged parts with new ones.
Keep safety in your mind.
FUEL AND OIL HOSE
REPLACEMENT
To
throttle body
Fuel hose
Replace the fuel and oil hose every
1,000 hours or every year.
If fuel and oil hose leak is found,
replace the fuel hose immediately.
− 18−
WARNING
Take extreme caution when replacing
fuel hose ; gasoline is flammable.