Engine Approvals: 2003 U.S. EPA Emission Control: EM / TWC Optional Water Feed Available from Harbor Freight Tools, SKU 95456 (WaRninG: DO nOT uSe a DiamOnD BlaDe Attachment (not included) On THiS SaW WiTHOuT uSinG THe WaTeR FeeD aTTaCHmenT!) The emission Control System for this Cut Off Saw is warranted for standards set by the u.S.
Do not use the Cut Off Saw if the engine’s Kill Switch (5D) does not immedi- ately turn it off. Any tool that cannot be controlled with its Kill Switch is danger- ous and must be replaced.
Page 4
SPeCiFiC SaFeTY GeneRal RuleS anD PReCauTiOnS maintain labels and nameplates on the Cut Off Saw. information. If unreadable or missing, contact Harbor Freight Tools for a replace- ment. industrial applications must follow OSHa guidelines.
Cut Off Saw to completely cool. Then, remove the spark plug from the engine. Do not alter or adjust any part of the Cut Off Saw or engine that is assembled and supplied by the manufacturer.
Page 6
If necessary, use a roller stand (not included). allow the Saw Blade to spin up to full speed before feeding it into a work- piece. When turning off the Cut Off Saw, allow the Saw Blade to spin down and stop on its own.
Page 7
When restarting the Cut Off Saw on a workpiece, center the Saw Blade in the pre-cut kerf and check that the Saw Teeth are not engaged into the work- piece. If the Saw Blade is binding, the Cut Off Saw may walk up or kickback as the Saw is restarted.
SaVe THeSe inSTRuCTiOnS CauTiOn! Your Warranty is voided if: You do not operate the Cut Off Saw with the proper 50:1 fuel mix in its Fuel Tank. Never run the Engine with an improper fuel mix, low or no fuel mix. Running the Engine with an improper fuel mix, low or no fuel mix will permanently damage the unit.
Page 9
Muffler (9B): Reduces both noise and emissions. Blade Guard Positioning Knob (38F): Guard (19F) position. Shaft lock (34F): Press and hold the Shaft Lock to facilitate Saw Blade (23F) changing and installation. Trigger Safety lever to start. Foot Plate (26C) : Place foot on plate while starting engine.
Page 10
FiGuRe a SKU 98089 For technical questions, please call 1-800-444-3353 PAGE 10...
To install a Saw Blade: Make sure to refer to the this manual to select the correct size and type of Saw Blade to install in the Cut Off Saw. Press down on the Shaft Lock (34F) to hold the Blade Shaft (16F) in position.
Wear ANSI-approved safety impact goggles, hearing protection, and NIOSH-approved dust mask/respirator during use. Place the Cut Off Saw on flat, level ground, so that the Saw Blade (not included) does not contact any objects or the ground. Orient the saw away from your body.
Page 13
To Turn Off The Cut Off Saw: To turn off the saw after a cut is completed, lift the Saw Blade out of the cut then release the Throttle Trigger (10D). Wait until the Engine slows down to idle speed and the Saw Blade stops rotating, then move the On/OFF Switch (5D) located at the front of the Rear Handle (7D) to its OFF position.
Saw Blade, loose connections, and any other condition that may affect the safe opera- tion of the Cut Off Saw. If abnormal noise or vibration occurs, have the problem corrected before further use.
Page 15
(a Bosch WSR 6 F or NGK BPMR 7A is recommended for replacement). (See Figure e.) Replace the Spark Plug (2B), Spark Plug Wire (18), and Spark Plug Cover (4D). (See Figure e.) SKU 98089 For technical questions, please call 1-800-444-3353 aiR COVeR lOCK leVeR...
FiGuRe e When storing the Saw, make sure to store the unit in a clean, dry, safe location out of reach of children and other unauthorized people. For long periods of stor- age, drain and clean the Fuel Tank (2C, 10C).
Oil Seal (17 x 28 x 7) Crankshaft Housing (Left) Ball Bearing (6203) Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 98089 For technical questions, please call 1-800-444-3353 Q’ty Part Description...
Page 18
13A Crankshaft 14A Locking Clip 15A Piston Pin Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 98089 For technical questions, please call 1-800-444-3353 Q’ty. Part Description 16A Piston 17A Piston Ring...
Screw (M5 x 16) Screw (M5 x 20) Washer Decompression Valve Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 98089 For technical questions, please call 1-800-444-3353 Qty. Part Exhaust Gasket Muffler Assembly...
Page 20
13C Manifold 14C Hose Clip 15C O-Ring Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 98089 For technical questions, please call 1-800-444-3353 Qty. Part Description 16C Fuel Tank Cap...
Screw (ST2.9 x 13) Rear Handle Torsion Spring Throttle Lock Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 98089 For technical questions, please call 1-800-444-3353 Qty. Part Description 10D Throttle Trigger...
Secondary Filter Screw (ST2.9 x 19) Half Round Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 98089 For technical questions, please call 1-800-444-3353 aiR FilTeR aSSemBlY Qty. Part Filter Base...
Page 23
17F Washer 18F Rubber Ring 19F Blade Guard Assy. Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 98089 For technical questions, please call 1-800-444-3353 Qty. Part 20F Lock Washer...
Page 24
Front Handle Screw (M5 x 24) Spring Lock (8) Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 98089 For technical questions, please call 1-800-444-3353 Qty. Part Screw (M5 x 25)
30 days. If you have any questions regarding your warranty rights and responsibilities, you should contact the Harbor Freight Tools Cus- tomer Service Department at 1-800-444-3353. Harbor Freight Tools emission Control Defects Warranty Provisions 1.
Catalyst System (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. SKU 98089 For technical questions, please call 1-800-444-3353 PAGE 26...