User manual DOLMAR WK-900 PARTS LIST 12-98

[. . . ] For the components listed under PARTS COVERED, the service dealer authorized by DOLMAR will, at no cost to you, make the necessary diagnosis, repair, or replacement necessary to ensure that the engine complies with applicable U. EMISSION COMPONENT DEFECT WARRANTY PERIOD The warranty period for this engine begins on the date of sale to the initial purchaser and continues for a period of 2 years. PARTS COVERED Listed below are the parts covered by the Emission Components Defect Warranty. Some of the parts listed below may require scheduled maintenance and are warranted up to the first scheduled replacement point for that part. [. . . ] These methods are extremely dangerous because they involve the use of the nose of the guide bar and can result in kickback. Only properly trained professionals should attempt these techniques. 24) make the first cut with the guide bar fanning in toward the hinge. Then, using the bumper spike as a pivot, reposition the saw for the next cut. avoid repositioning the saw more than necessary. When repositioning for the next cut, keep the guide bar fully engaged in the kerf to keep the felling cut straight. if the saw begins to pinch , insert a wedge to open the cut. There is an extreme danger of kickback at this point. Extra caution must be taken to maintain control of the saw. To make the felling cut, follow the sectioning method described previously (fig. If you are inexperienced with a chain saw plunge-cutting should not be attempted. You can spot a dull chain when easy-to-cut wood becomes hard to cut and burn marks appear on the wood. Tighten all nuts, bolts and screws except the carburetor adjustment screws after each use. Keep spark plug and wire connection tight and clean. Store saws in a high or locked place, away from children. Only properly trained professionals should work in an area where the logs, limbs and roots are tangled (i. Drag the logs into a clear area before cutting. Rear handle Safety locking button (throttle lock) Throttle lever Hand guard (release for chain brake) Spike bar (accessories) Chain Guide bar Chain protection cover Retaining nuts Chain catch (safety device) Sprocket guard Muffler Spark plug Serial number Adjusting screw for oil pump Front grip (tubular handle) Starter grip I/STOP-switch (short-circuit switch) Carabiner or rope attachment point Oil tank cap Fan housing with starting assembly Fuel tank cap Air filter cover Choke switch Adjusting screws for carburetor Fuel pump (Primer) Power at speed Max. Engine speed with bar and chain Coupling speed Sound Pressure Level at the operator's ear at full load according to ANSI B 175. Load per ISO 7293 Fuel tank capacity Chain oil tank capacity Mix ratio (fuel/two-stroke oil) - when using DOLMAR oil - when using other oils Chain brake Chain speed 2) Sprocket pitch Number of teeth Chain type - see the Extract from the spare-parts list Pitch / Driving element strength Guide bar, length of a cut Guide-bar type - see the Extract from the spare-parts list Weight (fuel tank empty, without chain and guide bar) WARNING: This chain saw is capable of severe kickback that coult result in serious injury to the user. Do not operate this chain saw unless you have extraordinary cutting needs and experience and specialized training for dealing with kickback. Chain saws with significantly reduced kickback potential are available. [. . . ] Guide bar support Idle speed Every week Fan housing Spark plug Muffler Check for damage, clean oil intake bore Clean, in particular the oil guide groove Check (chain must not run) Clean to ensure proper air cooling Clean Check and replace if necessary Check tightness of mounting Spark arrester screen Chain catch sleeve Every 3 months Annually Storage Fuel filter Fuel, oil tanks Chain saw Chain saw Guide bar/chain Fuel, oil tanks Carburetor In case of damage, have repaired by a qualified service center immediately Demount, clean and oil slightly Empty and clean Run empty Clean the guide groove of the guide bar The maintenance and repair of modern engines as well as all safety devices require qualified technical training and a special workshop equipped with special tools and testing devices. The DOLMAR service centers have all the necessary equipment and skilled and experienced personnel, who can work out costeffective solutions and advise you in all matters. We therefore recommend that you consult a DOLMAR service center for all work not described in this instruction manual. Please contact your nearest service center (list enclosed). [. . . ]