MAINTENANCE AND REPAIR INSTRUCTIONS
MAINTENANCE REQUIREMENTS
CHECK FOR DAMAGED OR WORN PARTS
Check a Sears Service Center for replacement of dam- aged or worn parts.
NOTE: It is normal for a small amount of oil to appear under the saw after the engine stops. Do not confuse this with a leaking oil tank.
•STOP Switch - Ensure STOP switch functions properly by moving the switch to the STOP position. Make sure the engine stops; then restart engine and continue.
•Fuel Tank - Do not use saw if fuel tank shows signs of damage or leaks.
•Oil Tank - Do not use saw if oil tank shows signs of damage or leaks.
CHECK FOR LOOSE FASTENERS AND PARTS
•Chain Brake Nuts
•Chain
•Muffler
•Cylinder Shield
•Air Filter
•Handle Screws
•Vibration Mounts
•Starter Housing
•Front Hand Guard
AIR FILTER
CAUTION: Never operate saw without the air filter.
Dust and dirt wil be drawn into engine and damage it. Keep the air filter clean.
1.Remove the top cover (A) by loosening the cover retaining screws. Cover will lift off (Fig. 31).
2.Clean air filter. Wash filter in clean, warm, soapy water. Rinse in clear, cool water. Air dry completely.
NOTE: It is advisable to have a supply of spare filters.
3.Install air filter. Install engine / air filter cover. Make sure cover fits properly. Tighten the cover retaining screws securely.
WARNING: To avoid serious per- sonal injury, always
turn your unit off and allow it to cool before you clean or service it.
B
A 
Fig. 31
FUEL FILTER
CAUTION: Never operate saw without the fuel filter.
The fuel filter should be replaced after each 20 hours of use. Drain fuel tank before changing.
1.Pull fuel filter (A) out of tank with a bent wire (B) or long needle nosed pliers. Disconnect filter and discard (Fig. 32).
NOTE: Do not pull hose completely out of tank.
2.Install a new fuel filter on hose and push hose and fil- ter assembly back into tank so filter is positioned in front right corner.
3.Fill tank with fresh fuel/oil mixture. See Oil and Fuel Information. Install fuel cap.
A
B
Fig. 32
18
