Instruction Manual

15
SERVICE AIR FILTER
• Neverstartandruntheenginewiththeaircleaner
assembly or the air lter removed.
• RemovethecoverB as shown in gure 19.
• Topreventdebrisfromfallingintothecarburetor,
carefully remove the pre-cleaner D and lter C from
the air lter base F. See gure 19.
• GentlytapthelterConahardsurfacetoloosen
debris. If the lter is excessively dirty, replace with a
new lter. See gure 19.
• Removethepre-cleanerDfromthelterC.Seegure19
• Washthepre-cleanerDinliquiddetergentandwater.
Allow the pre-cleaner to thoroughly air dry. Do not oil
the pre-cleaner.
• Assemblethedrypre-cleanerDtothelterC.
• InstallthelterCandpre-cleanerDtoairlterbaseFand
onto stud G. Make sure lter is properly assembled to air
lter base and secure with fastener E. See gure 19.
• InstallthecoverBandsecurewithfastenerA.Make
sure fastener is tight. See gure 19.
WARNING: Fuel and its vapors are
extremely ammable and explosive. Fire
or explosion can cause severe burns or
death.
FIGURE 19
REMOVING THE IMPELLER
1. Remove the outer impeller housing assembly.
2. Remove the bolt from the impeller hub. See gure 20.
3. Screw three 3/8" x 2" full thread bolts into the three nuts
welded to the impeller until they contact the housing
behind the impeller. See gure 20.
4. Continue screwing in the bolts about 1/2 turn at a time
in sequence until the impeller breaks free from the
engine drive shaft.
WARNING: Always stop the engine
and remove the spark plug wire before
working on the engine or the impeller
housing assembly.
FIGURE 20
REMOVE
3/8" x 2"
HEX BOLTS