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Provides a detailed description of repair procedures and safety precautions.
Explains how changes can affect manual currency and importance of service announcements.
Lists required special tools and references their use in specific sections.
Emphasizes reading and understanding safety sections and notes on warning symbols.
Identifies the intended audience and suitability for training new employees.
Explains the structure of flow diagrams and positional directives.
Explains how the manual can be used for specific sub-assembly repair or full dismantling.
Outlines the steps for repairing a specific sub-assembly.
Provides a step-by-step guide for complete dismantling and reassembly.
Outlines workshop requirements and manual reading necessity.
Details fuel hazards, assembly requirements, and specific warnings.
Lists and illustrates various tools applicable to all chain saws.
Lists and illustrates tools specific to saws 36 and 41.
Lists and illustrates tools specific to saws 40, 45, 51, and 55.
Lists and illustrates tools specific to saws 42, 242, and 246.
Lists and illustrates tools specific to saws 254, 257, and 262.
Lists and illustrates tools specific to saws 61, 268, and 272.
Lists and illustrates tools specific to saws 281 and 288.
Lists and illustrates tools specific to saws 394 and 3120.
Provides a comprehensive list of all tools with order numbers and designations.
Provides service data and diagrams for saws 36 and 41.
Provides service data and diagrams for saws 42, 242, and 246.
Provides service data and diagrams for saws 40 and 45.
Provides service data and diagrams for saws 51 and 55.
Provides service data and diagrams for saws 254 and 257.
Provides service data and diagrams for saw 262.
Provides service data and diagrams for saws 61, 268, and 272.
Provides service data and diagrams for saws 281 and 288.
Provides service data and diagrams for saw 394.
Provides service data and diagrams for saw 3120.
Presents a schematic for diagnosing and resolving common chain saw problems.
Details potential issues and causes for difficulty starting the chain saw.
Lists causes for improper idling, including uneven idle and incorrect adjustment.
Covers issues related to operating at high RPM, like not running at full throttle.
Addresses problems with acceleration and motor stalling when throttle is released.
Describes specific testing procedures for components and sub-systems.
Provides instructions for dismantling, cleaning, and inspecting the chain brake.
Details how to clean and inspect chain brake parts, including band thickness.
Guides the assembly process of the chain brake components.
Outlines the procedure for testing the chain brake's functionality after repair.
Explains the function, designs, and replacement of the chain catcher.
Details the dismantling process for the muffler, including spark arresters.
Covers cleaning and inspecting the muffler and its mountings.
Provides instructions for assembling the muffler, with specific notes for catalytic converters.
Details dismantling, cleaning, inspection, and assembly of the stop switch.
Covers the dismantling process for the throttle lock mechanism.
Guides the cleaning and inspection of the throttle lock's activation mechanism and springs.
Provides steps for dismantling the starter unit, including cord replacement.
Outlines cleaning and inspection of starter components like the cord and pawls.
Details the process for removing and fitting a new ferrule in the starter housing.
Guides the assembly of the starter, focusing on spring and cord fitting.
Covers checking, dismantling, and reassembling the ignition module and related parts.
Details cleaning and inspecting the flywheel, shaft taper, and ignition module.
Guides the assembly of the generator, flywheel, and ignition module.
Explains how to fit the spark plug cover and associated components.
Describes the components and troubleshooting for the electric handle heating system.
Provides instructions for dismantling the centrifugal clutch, including different spring types.
Covers cleaning and inspecting clutch shoes, hub, sprocket, and bearings.
Guides the assembly of the centrifugal clutch, including spring fitting and securing.
Details dismantling of the oil pump for various saw models.
Explains how to remove the worm gear from the crankshaft.
Covers cleaning and inspecting parts of the oil pump for wear and damage.
Details the process of assembling the worm gear onto the crankshaft.
Guides the assembly of the oil pump for various saw models.
Explains the principles of carburetor design and operation.
Details the three sub-systems of the carburetor: metering unit, mixing venturi, and pump unit.
Describes the carburetor's operation in different modes: cold start, idling, part throttle, and full throttle.
Covers dismantling the carburetor and its plugs, with notes on specific jet types.
Provides steps for cleaning and inspecting carburetor components.
Guides the reassembly of the carburetor, including plugs and jets.
Explains how to perform a pressure test on the carburetor.
Details refitting the carburetor and necessary adjustments.
Describes the prefilter, its maintenance, cleaning, and oiling.
Explains the main filter, its replacement/cleaning, and maintenance.
Outlines steps for dismantling the tank unit, including fuel pipe and throttle cable.
Details cleaning and inspecting tank unit components for damage or blockage.
Guides the assembly of the tank unit, including fuel pipe fitting and connections.
Explains the function and components of the anti-vibration system.
Details dismantling the anti-vibration system for different saw models.
Guides the assembly of the anti-vibration system's absorbers and damper elements.
Provides instructions for dismantling the piston and cylinder assembly.
Details cleaning and inspection of piston, cylinder, and related parts.
Explains how to pressure test the decompression valve.
Lists common faults related to piston and cylinder, such as score marks and carbon build-up.
Guides the assembly of the piston and cylinder, including sealing and tightening.
Details pressure testing of the crankcase and cylinder.
Outlines the steps and parts to remove before splitting the crankcase.
Covers cleaning and inspecting crankcase and crankshaft bearing surfaces.
Guides the assembly of the crankcase, including bearing fitting.
Explains the procedure for changing bar bolts on most saws.
Details how to change seals without splitting the crankcase.
Guides the seal assembly in the oil pump, plastic flange, and crankcase.
Specifies seal assembly positions for the starter side.
Specifies seal assembly positions for the clutch side.
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