13 HP ENGINE MANUALSET UP, OPERATING, AND SERVICING INSTRUCTIONSUsing an engine indoors CAN KILL YOU IN MINUTES.Engine exhaust contains carbon monoxid

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 10Starting the EngineStart ProcedureBefore starting the engine:Follow the

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 11Do not operate the engine at its • maximum speed.The maintenance break-

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 12SERVICING Risk of serious personal injury from accidental starting. R

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 13Inspect the spark plug: 3. If the electrode is oily, clean it using a c

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 14Cleaning, Maintenance, and Lubrication ScheduleNote: This maintenance

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 15tablespoon of engine oil into cylinder through spark plug hole.Replace

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 16TroubleshootingProblem Possible Causes Probable SolutionsEngine will no

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 17TroubleshootingProblem Possible Causes Probable SolutionsEngine misres

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 18PARTS LISTPart Description Qty1 Washer 22 Drain plug 23 Oil seal, crank

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 19Part Description Qty100 Intake valve 1101 Spring retainer, exhaust valv

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 2CONTENTSIMPORTANT SAFETY INFORMATION ... 3TECHNI

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 20ASSEMBLY DIAGRAM

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 21LIMITED 90 DAY WARRANTYHarbor Freight Tools Co. makes ev-ery effort to

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 22Harbor Freight Tools Emission Control Defects Warranty CoverageEngines

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 3SAVE THIS MANUALKeep this manual for the safety warn-ings and precaution

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 4Wear ANSI-approved safety goggles, 5. heavy-duty work gloves, and dust m

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 5sary when near the engine’s magneto or recoil starter.Use only accessori

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 6for a purpose for which it is not in-tended.SERVICE PRECAUTIONSBefore se

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 7TECHNICAL SPECIFICATIONSEngine Type13 HP Horizontal Single Cylinder 4 st

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 8SET UP INSTRUCTIONSRead the ENTIRE IMPORTANT SAFETY INFORMATION section

13 HP Engine For technical questions, please call 1-800-444-3353. PAGE 9Pre-Start Checks Inspect engine and equipment looking for damaged, loos