H edge Clipper 15OperatOr's ManualmaIntenance IntervalsskIll levelsLevel 1 = Easy to do. Common tools may be required.Level 2 = Moderate difficulty. Some specialized tools may be required.ECHO offers REPOWER TM Maintenance Kits and Parts to make your maintenance job easier.COMPONENT/SYSTEM MAINTENANCEPROCEDURESKILLLEVELREQ'DDAILY ORBEFOREUSEEVERYREFUEL3 MONTHSOR 90HOURSYEARLY 600HOURSAir Filter Inspect/Clean 1 I / C * R *Choke Shutter Inspect/Clean 1 I / CFuel Filter Inspect/Replace 1 I * I / R *Fuel Cap Gasket Inspect/Replace 1 I * R *Fuel System Inspect/Replace 1 I (3) * I (3) *Spark Plug Inspect/Clean/Replace 1 I / C / R *Cooling System Inspect/Clean 2 I / CMuffler Spark Arrestor Inspect/Clean/Replace 2 I / C / R *Cylinder Exhaust Port Inspect/Clean/Decarbon 2 I / CGear Housing Grease 2 I (1)Blades Inspect/Clean 1 I / C (2)Recoil Starter Rope Inspect/Clean 1 I / C *Screws/Nuts/Bolts Inspect/Tighten/Replace 1 I ** All recommendations to replace are based on the finding of damage or wear during inspection.(2) Inspect blade and clean and sharpen as needed. Lubricate blades periodically during use.(3) Low evaporative fuel tanks DO NOT require regular maintenance to maintain emission integrity.MAINTENANCE PROCEDURE LETTER CODES: I = INSPECT, R = REPLACE, C = CLEANIMPORTANT NOTE - Time intervals shown are maximum. Actual use and your experience will determine thefrequency of required maintenance.MAINTENANCE PROCEDURE NOTES:(1) Apply POWER BLENDX TM Grease every 25 hours of use.