Operating Instructions and Owner’s Manual LF160F, LF168F, LF168F-‐2, LF170 PLEASE READ THIS MANUAL CAREFULLY BEFORE OPERATING YOUR NEW LIFAN POWER USA ENGINE (Q) Indicates this Engine has a Keyway Horizontal Output Shaft (P) or (T) or (W) Indicates this Engine has a Threaded Horizontal Output Shaft (13
PLEASE READ THE FOLLOWING INSTRUCTIONS! 1. Unit Shipped with “NO OIL” in Engine or where applicable pumps and/or accessories. Check and fill with proper oil as outlined in the Owner’s Manual for the respective product. 2.
Table of Contents Preface 4 Product Specifications 5 Safety Instructions 6 Controls and Features 10 PRE-‐OPERATING INSTRUCTIONS 12 Assembly 12 Engine Setup 13 Operation of Engine 16 Storing the Unit 19 Maintenance 20 Troubleshooting 24 Engine Safety 25 Limited
Preface Thank you for choosing LIFAN Power USA for your Engine needs. LIFAN Power USA prides itself on providing quality engines at affordable pricing. All LIFAN Power USA products are manufactured utilizing the latest technology.
PRODUCT9SPECIFICATIONS PRO9SERIES9ENGINES Model Manufacturer Engine9Type Maximum9Horsepower9(MHP) Displacement Bore9X9Stroke Compression9Ratio Engine9Speed LF160F LF168F LF168F,2 LF170 LIFAN LIFAN LIFAN LIFAN 4'Stroke.OHV.Single.Cylinder 4'Stroke.OHV.Single.Cylinder 4'Stroke.OHV.Single.Cylinder 4'Stroke.OHV.Single.Cylinder 4MHP 118cc 60mm.X.42mm 8.5:1 3600.rpm 5.5MHP 163cc 68mm.X.45mm 8.5:1 3600.rpm 6.5MHP 196cc 68mm.X.54mm 8.5:1 3600.rpm 7MHP 212cc 70mm.X.55mm 8.5:1 3600.
Safety Instructions This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death. For your safety read this manual carefully.
Safety Instructions (continued) WARNING! Rapid recoil of starter cord (kickback) may pull hand and arm forward toward engine at a rapid rate. Broken bones, bruises, sprains, and fractures may result. When starting engine, pull cord slowly until tension is felt, and then pull rapidly to avoid kickback.
Safety Instructions (continued) CAUTION! Excessively high operating speeds (engine revolutions) increase the risk of injury and damage to the engine. Excessively low speeds impose a heavy load and will damage engine. Do NOT adjust engine speed governor. Modifying engine in any way may be dangerous and will void warranty.
Safety Instructions (continued) CAUTION! Improper use and care of this engine will cause damage and shorten its lifespan. Failure to follow these actions will void all warranties. • Use engine only for appropriate and designated purposes. • The dealer or customer helpline (1-‐866-‐471-‐7464) can instruct you on intended uses.
Controls and Features Exhaust Read this Owner’s Manual Completely and Carefully before Operating Engine.
Controls and Features (continued) Legend 1. Fuel Tank Cap – Vented Fuel Cap Must be Properly Installed at all times during Operation. 2. Fuel Tank – Contains Gasoline for Operation. 3. Fuel Cock (Valve) – Turn to “OFF” to Terminate Fuel Delivery to Engine 4.
Pre-‐Operating Instructions: Assembly Your LIFAN Power USA engine is packaged without fuel and oil. For further assistance, please visit our website (www.lifanpowerusa.com) or call 1-‐866-‐ 471-‐7464 between the hours of 9am-‐5pm Monday-‐Friday. BOX CONTENT: • • Engine Owner’s Manual and Warranty Card 1. 2. 3. 4. 5.
Pre-‐Operating Instructions: Engine Setup CAUTION: Any attempt to start the engine before it has been properly serviced may result in engine failure and void warranty. ADD ENGINE OIL: Refer to the diagrams below. 1. Ensure engine is on level surface. 2. Clean area around Oil Hole Dipstick/Plug & Unscrew Oil Hole Dipstick/Plug. 3.
Pre-‐Operating Instructions: Engine Setup (continued) WARNING! Fuel and its vapors are extremely flammable and explosive. Fire or explosion can cause severe burns or death. WHEN ADDING FUEL Turn engine off and let it cool for a minimum of three minutes before removing fuel cap.
Pre-‐Operating Instructions: Engine Setup (continued) CHECK AIR CLEANER ELEMENT: Refer to “Air Cleaner Maintenance” in the Maintenance section of this Owner’s Manual to ensure Air Cleaner Element is in operable condition.
Operation of Engine HOW TO USE YOUR ENGINE ENGINE LOCATION: WARNING! Running engine gives off carbon monoxide gas. It is odorless, colorless, and highly toxic. Breathing carbon monoxide gas can leads to fainting, nausea or may result in death. Only operate engine outdoors.
Operation of Engine HOW TO USE YOUR ENGINE (continued) ELECTRIC/PULL (RECOIL) START MODELS: 5. Using provided key, turn the key switch to the “ON” position. Rotate the key one more position to the “START” position in order to engage the starting motor.
Operation of Engine HOW TO USE YOUR ENGINE (continued) STOPPING THE ENGINE: Refer to Controls and Features section for diagram. EMERGENCY SHUTDOWN 1. Turn the Fuel Valve to “OFF” position NORMAL SHUTDOWN 1. In order to stabilize internal equipment temperatures, allow the engine to run for 3-‐5 minutes under no load. 2.
Storing the Unit STORAGE: Refer to Controls and Features section or diagram and definitions. Before long term storage of your power equipment product, typically 30 days or more, perform the following: 1. Set the fuel cock (valve) to the “OFF” position. 2.
Maintenance MAINTENANCE SCHEDULE PROCEDURE Engine Oil Check TIME Each Use After Each 40 Hours of Use (For Initial Break Replace Engine Oil in – After First (1st) 10 Hours of Use Air Cleaner Filter Check Each Use Air Cleaner Filter When Needed or After Every 100 Hours of Replacement Use Air Cleaner Wash When Needed Spark
Maintenance (continued) OIL CHANGE PROCEDURES (continued): Always use your dipstick to check the oil level and only fill to the full mark on the dipstick. Never overfill the engine as this can cause damage to the unit and void warranty. 5. Replace the dipstick/oil cap on the engine. 6.
Maintenance (continued) SPARK PLUG MAINTENANCE: 1. Remove Spark Plug Cap (refer to "Spark Plug Cap Removal” figure below.) 2. Remove Spark Plug with socket and handle supplied with your unit (refer to “Spark Plug Removal” figure below.) 3. Clean any carbon build-‐up around the Spark Plug. 4.
Maintenance (continued) FUEL SYSTEM MAINTENANCE (continued): diagram below) and either clean or replace the fuel filter element. Re-‐assemble the fuel filter element (refer to “Fuel Filter Element Assembly” diagram below.
Troubleshooting IF THE ENGINE WILL NOT START: 1. Check to ensure switches are in the “ON” position. (Both unit and engine) 2. Check engine oil level. Your unit possesses a Low Oil Alarm System that will not allow your engine to start if the oil is below safe operating levels.
Engine Safety 1. Never operate gasoline engine powered products in any enclosed spaces, as they product deadly Carbon Monoxide Poisonous Gases. 2. Do NOT operate your power equipment in inclement weather such as rain, snow, and/or sleet. 3. Do NOT operate your power equipment within six (6) feet of any flammable materials. 4.
This$warranty$is$limited$to$the$following$LIFAN$Power$and$Storm$Series$products$that$are$distributed$by$the$Equipsource$LLC,$dba$ LIFAN$Power$USA,$located$at$2205$Industrial$Park$Road,$Van$Buren,$AR$72956.
Please Read this Owner’s Manual Carefully Before Operating Your New LIFAN Power USA Engine.
