Chapter 4. Carburetion; Air Cleaner; Description - Yamaha LB50IIAC Service Manual

CHAPTER 4.
CARBURETION
AIR CLEANER
Description
1. The air filter is housed within a case below the oil tank.
2. The filter is made of polyurethene foam with a stiff bristle covering.
3. For proper function of carburetion, the filter must be in place; must be clean; and must be
damp with oil to provide adequate protection to vital engine parts.
4. For air filter maintenance see Chapter 2.
1. Air cleaner case
2 Air cleaner element
3 Air cleaner cap
5
4
4. Pan head screw
5. Spring washer
-88-
6. Spring washer
7. Bolt