EMAK GS35 Manual do Utilizador Página 1

WORKSHOP MANUALChainsawGS35 – GS350 – MT350 – MT3500

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsa) Fuel and fuel filter inspection• Verify fuel quality odor• Dismount and check peri

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsc) Tank breather inspection• Dismount the breather and check the components • Apply t

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsd) Engine seal test• Remove the parts as per the photo. Close off the inlet port with

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsaws• Fit the pressure gauge (V) to the inlet and apply 0.5 bar. The pressure should not

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawse) Manifold inspection Check the manifolds for wear. Verify that the manifold’s rubbe

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsWind the spring 6 times. Verify that the spring turns on ½ turnø 3,0 x 960 mma) Check

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsb) Spark plug inspectionRemove the spark plug and check the gap between the electrode

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsd) Flywheel-coil air gap inspection• Check the air gap using the shim (II-0,3 mm)• Ad

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsWarning!Make sure the O-ring (I) is seated before inserting the tubeI4) Oil pump, bar

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsb) Sprocket/power mate ring inspectionCheck the sprocket/power mate ring wear period

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsaws

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsd) Oil pump and oil filter inspection• Use the piston stop (I) in the spark plug hole

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsaws• Remove the oil pump. Check the pump and worm gear.• Inspect the supply hose and fil

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawse) Worm gear inspectionIf worn or broken replace:• Remove with the correct tool from

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsf) Shock absorber replacementIn case of wear or breakage replace the parts

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsg) Lubrication and bar maintenance• Lubricate the sprocket nose• Keep the rail and th

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsaws5) Tuninga) Air filters inspectionb) Needle valve inspectionc) Carburetor inspectiond

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsOK REPLACEb) Needle valve inspectionCheck the right position of the valve using a cal

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsd) Suggested tools for carburetor settingSpecial screwdriver (I): for adjustment the

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsBack to indexIdling adjustment (L)1. Start the unit and warm up for 60 seconds. If th

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsO1,9 - 168,2 *0,4 - 34,72 *0,25 – 22,13 *0,6 - 52,08 *2 – 177,06) Tightening torquesT

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsI. Emak tool kitII . Compression tester: to check thermal groupII I. Electronic tacho

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsaws0,2 – 17,7 *Tightening torques (kgm) – (in lb) / lubrication* = Loctite 243G = Gr

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsTightening torques (kgm) – (in lb) / lubrication* = Loctite 243G = GreaseO = Oil0

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsG0,45 - 39,83 *2 - 177,0 *0,25 - 22,13 *0,5 – 44,25 *1,5 – 132,76Back to indexTighten

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsaws7) Trouble shooting: ENGINE DOES NOT STARTSymptoms Causes Remedies Go to1. The engine

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsTrouble shooting: LOW PERFORMANCESymptoms Causes Remedies Go to1. Engine overheating1

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsTrouble shooting: ADDITIONAL PROBLEMSSymptoms Causes Remedies Go to1. The chain does

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsIndex1) Performancea) Compression testb) Cylinder and piston inspectionc) Cylinder an

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsaws1) Rendimentoa) Compression testb) Cylinder and piston inspectionc) Cylinder and pist

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsb) Cylinder and piston inspection• Verify the diamond scoring on piston and the nicke

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsc) Cylinder and piston assemblyWarning: The arrow on the top of the cylinder points t

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawsTightening torque Cover0,4 kgm (34,72 in lb)+ Loctite 243Tightening toque cover-basem

General failures’ analysisGS35 – GS350 – MT350 – MT3500 chainsawse) Muffler inspectionBack to indexTightening torque cover muffler-muffler0,6 kgm (53,