Storing the Engine ... 14 pArts lists And AsseMbly diAgrAMs ... 15 Parts List ... 15 Assembly Diagram ... 17 wArrAnty ... 18 Emission Control System Warranty ... 19 for technical questions, please call 1-800-444-3353. SKU 96500 contents Page 2...
All instructiOns befOre using this engine! keep work area clean. Dark and cluttered areas invite injuries. for technical questions, please call 1-800-444-3353. SKU 96500 specificAtiOns save this Manual Page 3...
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Caution is necessary when near coil, spark plug cables, or distributor of running engine. Engine should be off during distributor adjustment. for technical questions, please call 1-800-444-3353. SKU 96500 Page 4...
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It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator. for technical questions, please call 1-800-444-3353. SKU 96500 Page 5...
When unpacking, check to make sure the all parts are included. If any parts are miss- ing or broken, please call Harbor Freight Tools at the number on the cover of this manual as soon as possible. Mount the Engine using the four mounting holes at the base (hardware not supplied).
Stick (36) and wipe clean. Insert the Dip Stick back into the hole without screwing it in. Remove it again and check the oil level. Full is indicated by oil on the Upper Level for technical questions, please call 1-800-444-3353. SKU 96500 OperAtiOn controls and indicators...
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Push the Fuel Valve to the open (right) position. Close the Choke by pulling it to the left. note: If the Engine is already hot, it is not necessary to close the Choke. for technical questions, please call 1-800-444-3353. SKU 96500 Page 8...
–Gas supply OK –Ignition coil spark OK Engine difficult to start –Gas supply OK –Ignition system OK for technical questions, please call 1-800-444-3353. SKU 96500 trOubleshOOting probable cause engine difficult to start probable cause Fuel supply blocked: 1. Air vent in Gas Cap clogged.
Engine pinging. Abnormal combustion. Spark plug not firing correctly for technical questions, please call 1-800-444-3353. SKU 96500 low engine power probable cause Incorrect Ignition timing. Fuel supply problem: 1. Fuel line is clogged or has air 2. Main jet not adjusted properly 3.
Engine runs excessively hot. symptom Noise of piston banging, or other metal-on-metal for technical questions, please call 1-800-444-3353. SKU 96500 probable cause 1. Gas tank empty. 2. Carburetor clogged 3. Floater is leaking. 4. Needle valve sticks. 5. Spark plug dirty or damaged.
Measure the Spark Plug electrode gap with a feeler gauge (not supplied). It should be between 0.7 to 0.8 mm. If adjustment is necessary, bend the side electrode carefully, then re-measure. If Spark Plug Gasket is damaged, replace it. for technical questions, please call 1-800-444-3353. SKU 96500 MAintenAnce scheduled Maintenance first...
Push the Fuel Valve to the open (right) position and check for gas leaks from the Deposit Cup. Reinstall the Deposit Cup and tighten hardware. for technical questions, please call 1-800-444-3353. SKU 96500 changing Oil cleaning the deposit cup Page 13...
Crankcase Gasket Set Pin Oil Dipstick Oil Dipstick Assembly Crankshaft Oil Seal M8x32 Bolt Piston Ring (I) for technical questions, please call 1-800-444-3353. SKU 96500 pArts list part description Piston Ring (II) Side Rail Expander Scraper Ring Set Piston Ring Assembly...
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If product has no serial number, record month and year of purchase instead. note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. for technical questions, please call 1-800-444-3353. SKU 96500 part description Diode...
90 dAy wArrAnty Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase. This...
The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days. If you have any questions regarding your warranty rights and responsibilities, you should contact the Harbor Freight Tools Customer Service Department at 1-800-444-3353.
(if so equipped) Exhaust pipe stud. Muffler. iii) Catalytic converter (if so equipped). Miscellaneous items used in Above systems Vacuum, temperature and time sensitive valves and switches. Hoses, belts, connectors, and assemblies. for technical questions, please call 1-800-444-3353. SKU 96500 Page 20...