Manuale d’uso / di manutenzione del prodotto 94187 del fabbricante Harbor Freight Tools
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GAS ENGINE - 6.5 HP Model 94187 ASSEMBL Y AND OPERA TION INSTR UCTIONS Due to continuing impro vements , actual product may diff er slightly from the product described herein. ® 3491 Mission Oaks Blvd., Camarillo , CA 93011 Visit our website at: http://www .
P age 2 SKU 94187 F or technical questions, please call 1-800-444-3353 Contents SPECIFICA TIONS ......................................................................................... 3 Sav e This Manual .............................................
P age 3 SKU 94187 F or technical questions, please call 1-800-444-3353 SPECIFICA TIONS P ower Output 6.5 HP Gas Engine, EP A and CARB appro ved Displacement / Stroke 196 cc; 4-stroke Ignition T ype Electronic ignition (T .C .I.) Cooling System F orced air cooling Idling Carburetor Adjust 1700 +/- 150 RPM V alve clearance Cold engine – Intak e: 0.
P age 4 SKU 94187 F or technical questions, please call 1-800-444-3353 Keep children awa y . Children must nev er be allowed in the work area. Do not let them handle machines, tools , or e xtension cords. Store idle equipment. When not in use, tools must be stored in a dr y location to inhibit rust.
P age 5 SKU 94187 F or technical questions, please call 1-800-444-3353 Fire Hazard! Do not fill gas tank when the engine is r unning. Do not operate if gasoline has been spilled. Clean spilled gasoline before star ting the engine. Do not operate near a pilot light or open flame .
P age 6 SKU 94187 F or technical questions, please call 1-800-444-3353 MOUNTING Mount the Engine using its f our mounting holes at the base (hardware not supplied). Selec t a flat, smooth locati on ab le to withst and the weig ht, vibr ation, and the load dev ice connected to the Engine.
P age 7 SKU 94187 F or technical questions, please call 1-800-444-3353 Pre-Operation Chec ks Caution: F ailure to add oil to the Engine before use will damage the Engine and v oid the f ac- tor y warranty . Engine oil is the ke y f actor in engine performance.
P age 8 SKU 94187 F or technical questions, please call 1-800-444-3353 Throttle Setting Throttle Setting Starting the Engine During this procedure, it ma y be helpful to ref er to the photos of the Engine Controls on page 5. Push the Gas V alve to the open (right) position.
P age 9 SKU 94187 F or technical questions, please call 1-800-444-3353 Engine Difficult to Star t Symptom Probable Cause P ossible Remedy Engine difficult to star t – Cylinder compression OK – Spark OK Fuel supply bloc ked: 1. Air vent in Gas Cap clogged.
P age 10 SKU 94187 F or technical questions, please call 1-800-444-3353 Low Engine P ower Symptom Probable Cause P ossible Remedy When pressing Throttle f or higher speed, engine responds slowly; speed is decreased; or engine stops. Incorrect Ignition timing.
P age 11 SKU 94187 F or technical questions, please call 1-800-444-3353 Symptom Probable Cause P ossible Remedy Engine stops suddenly . 1. Gas tank empty . 2. Carburetor clogged 3. Floater is leaking. 4. Needle valv e sticks . 5. Spar k plug dir ty or damaged.
P age 12 SKU 94187 F or technical questions, please call 1-800-444-3353 Abnormal Engine Noise Symptom Probable Cause P ossible Remedy Noise of piston banging, or other metal-on-metal 1. Piston, piston r ing, or cylinder worn. 2. Tie rod, piston pin and hole worn.
P age 13 SKU 94187 F or technical questions, please call 1-800-444-3353 MAINTENANCE Bef ore performing maintenance procedures, it ma y be helpful to locate the items to be ser viced in the photos on page 5. Many Engine maintenance , adjustments , and repairs must be completed by a qualified, small engine mechanic.
P age 14 SKU 94187 F or technical questions, please call 1-800-444-3353 Replace Spar k Plug by hand f or the first fe w tur ns, then tighten with the soc ket wrench completely . Securely tighten. A Spark Plug with a new Gasket requires 1/2 more turns to tighten than the used Gasket which requires 1/8 to 1/4 turns to tighten.
P age 15 SKU 94187 F or technical questions, please call 1-800-444-3353 T orque V alue f or Major Engine Bolts Item T orque V alue (ft-lb) Cylinder Head Bolts 18 Flywheel Bolt 52~59 Crankcase Co ver Bolts 18 Connecting Rod 9 T ranspor ting the Engine Press the Gas V alve to the left (closed) position.
P age 16 SKU 94187 F or technical questions, please call 1-800-444-3353 P AR TS LISTS AND ASSEMBL Y DIA GRAMS Crankcase Assembl y Diagram Note: When ordering par ts from this list, specify: CRANKCASE ASSEMBL Y and the ITEM No .
P age 17 SKU 94187 F or technical questions, please call 1-800-444-3353 Crankcase Co ver Assembl y Diagram Note: When order ing par ts from this list, specify: CRANKCASE CO VER ASSEMBL Y and the ITEM No .
P age 18 SKU 94187 F or technical questions, please call 1-800-444-3353 Cylinder Head and Co ver Assembl y Diagram Note: When ordering par ts from this list, specif y: CYLINDE R HEAD AND CO VER ASSEMBL Y and the ITEM No .
P age 19 SKU 94187 F or technical questions, please call 1-800-444-3353 Crankshaft, Piston, and Connecting Rod Assembl y Diagram Note: When order ing par ts from this list, specify: CRANKSHAFT , PIST ON, AND CONNECT - ING ROD ASSEMBL Y and the ITEM No.
P age 20 SKU 94187 F or technical questions, please call 1-800-444-3353 Camshaft and Roc ker V alve Assembl y Diagram Note: When order ing par ts from this list, specify: CAMSHAFT AND ROCKER V AL VE AS- SEMBL Y and the ITEM No .
P age 21 SKU 94187 F or technical questions, please call 1-800-444-3353 Carb uretor Assembl y Diagram Note: When ordering par ts from this list, specify: CARBURET OR ASSEMBL Y and the ITEM No .
P age 22 SKU 94187 F or technical questions, please call 1-800-444-3353 Fuel T ank Assembl y Diagram Note: When order ing par ts from this list, specify: FUEL T ANK ASSEMBL Y and the ITEM No .
P age 23 SKU 94187 F or technical questions, please call 1-800-444-3353 Air Cleaner Assembl y Diagram Note: When order ing par ts from this list, specify: AIR CLEANER ASSEMBL Y and the ITEM No .
P age 24 SKU 94187 F or technical questions, please call 1-800-444-3353 Muffler Assembl y Diagram Note: When ordering par ts from this list, specify: MUFFLER ASSEMBL Y and the ITEM No .
P age 25 SKU 94187 F or technical questions, please call 1-800-444-3353 Recoil Star ter Assembl y Diagram Note: When ordering par ts from this list, specify: RECOIL ST AR TER ASSEMBL Y and the ITEM No . P ar ts List P art Description Q’ty 1 Bolt, M6x22 1 2 Crankcase Side Plate Assy 1 3 Bolt, M6x18 3 4 F an Hood Assy .
P age 26 SKU 94187 F or technical questions, please call 1-800-444-3353 Regulator Contr ol Assembl y Diagram Note: When ordering par ts from this list, specify: REGULA T OR CONTR OL ASSEMBL Y and the ITEM No .
P age 27 SKU 94187 F or technical questions, please call 1-800-444-3353 Flywheel Assembl y Diagram Note: When order ing par ts from this list, specify: FL YWHEEL ASSEMBL Y and the ITEM No .
P age 28 SKU 94187 F or technical questions, please call 1-800-444-3353 Ignition Coil Assembl y Diagram Note: When ordering par ts from this list, specify: IGNITION COIL ASSEMBL Y and the ITEM No .
P age 29 SKU 94187 F or technical questions, please call 1-800-444-3353 Wiring Diagram Harbor Freight Tools Co . makes e ve r y effort to assure that its products meet high quality and durability sta .
P age 30 SKU 94187 F or technical questions, please call 1-800-444-3353 Calif ornia and United States Emission Contr ol Defects W arranty Statement The Calif ornia Air Res ourc es Bo ard (h erei n CAR.
P age 31 SKU 94187 F or technical questions, please call 1-800-444-3353 4. Co verage Exclusions W arranty claims shall be filed in accordance with the pro vision s of the HFT wa rra nty pol icy e xplain ed in the bo x at the top of the pre vious page .
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Harbor Freight Tools 94187 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Harbor Freight Tools 94187 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Harbor Freight Tools 94187 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Harbor Freight Tools 94187 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Harbor Freight Tools 94187, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Harbor Freight Tools 94187.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Harbor Freight Tools 94187. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Harbor Freight Tools 94187 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
