The service schedule should be followed as closely as possible. The life, reliability, and safety of the tool is dependent on maintenance and will help the tool to remain productive for a much longer period. DAILY MAINTENANCE CLEAN: All surfaces including handle, trigger, trigger safety latch, fittings, hoses, motor housing, and especially the fiberglass extension tube. INSPECT: Saw chain for wear and damage. Worn or damaged parts can cause kickback during operation. Improperly sharpened chain components can cause a malfunction. Inspect saw frequently while in use (NOT RUNNING). Inspect for damage and tension. Inspect for cracked hoses and leaking fittings. CHECK: Fluid level of the power source reservoir frequently. The automatic oiler uses hydraulic fluid for the bar and chain, this will cause the fluid level to drop. All the above items must be replaced with new parts if signs of wear are evident. ADJUST: Saw chain and automatic oiler. Too much or too little tension will wear the chain. Insufficient oil will wear the saw chain and the chain guide, and cause heat to build up at the tip where most of the wear occurs. The automatic oiler should allow oil to show at the tip as a fine mist when the saw is running at full speed. FLUID CONTAMINATION: Cover the ends of fittings with a rubber dust cap when disconnected. This will help keep the fluid from contamination. MONTHLY MAINTENANCE: Inspect per Appendix A, SAE Standard J1273, 5/86 for hose or fitting damage such as wear, cracks or leakage, replace the necessary parts. NOTE: Keep decals clean and legible. Replace decals when necessary. Part #RL13400