Dolmar PS-7300 Repair Manual

Dolmar PS-7300 Repair Manual Information

Dolmar PS-7300 Repair Manual for the Dolmar Chainsaw. Repair and service the 7300 with this manual, which contains clear repair pictures. The manual contains diagrams and accurate information as used by professional mechanics and repair shops to troubleshoot and repair the Chainsaw. View free page images online or download full PDF that you can print or view on any suitable device using a PDF reader. The manuals have plenty of pictures and diagrams to make the entire repair process easy for you. Can be used as guides for other models as they may share key components such as motors.

Dolmar PS-7300 Repair Manual Contents

Technical data, Troubleshooting, Special tools, Sprocket guard / Chain tensioning system, Clutch drum / Rim sprocket, Chain brake, Clutch, Oil pump, Starter, Ignition system, Carburetor, Vibration damper / Tubular handle, Tank, Cylinder / Piston, Outside components / Crankcase / Crankshaft, Handle Heating, Torques, Check operation.

Troubleshoot The PS-7300 Chainsaw

Chain does not run

Engine runs Chain brake actuated.

Engine does not start or with difficulty

Malfunction in fuel supply system, compression system, mechanical malfunction.
Switch on STOP, fault or short-circuit in the wiring, plug cap or spark plug defective.
Choke in wrong position, carburetor defective, fuel filter dirty, fuel line bent or interrupted, torn, Perforated.
Cylinder base packing ring defective, radial shaft packings defective, cylinder or piston rings defective.
Spark plug does not seal.
Spring in starter broken, broken parts inside the engine.

Warm engine doesn‘t start

Wrong carburetor adjustment, flooded by usage of the choke.
Engine starts, but dies immediately.
Wrong idling adjustment, fuel filter or carburetor dirty. Tank venting defective, fuel line interrupted, cable defective, STOP switch defective. Decompression valve dirty.

Insufficient power

Air filter dirty, wrong carburetor adjustment, muffler clogged, exhaust channel in cylinder clogged, spark arrester screen clogged, worn piston.

No chain lubrication

Oil tank empty, oil guide groove dirty.

Removing the carburetor

Disengage the choke lever (pull out and turn clockwise). Use needle-nose pliers to remove oil-pump adjusting screw incorrectly adjusted, oil pump drive defective.

Dolmar PS-7300 Repair Manual Diagrams

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