Zenoah PSZ2500 manual MA9, Gear Case, AIR Filter, Fuel Filter

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9. Maintenance

MA9

MA10

(1)

MA11

(1)

■GEAR CASE

The reduction gears are lubricated by multipurpose, lithium-based grease in the gearcase.

Supply new grease every 25 hours of use or more often depending on the job condition.

When adding lubricant, use a grease gun to insert lubricant into the three grease nipples located on the gear case. (MA9)

(1) Grease fitting

WARNING

•Make sure that the engine has stopped and is cool before performing any service to the machine. Contact with moving cutting head or hot muffler may result in a personal injury.

■AIR FILTER

•The air filter, if clogged, will reduce the engine performance. Check and clean the filter element in warm, soapy water as required. Dry completely before installing. If the element is broken or shrunk, replace with a new one. (MA10)

(1) air filter

■FUEL FILTER

•When the engine runs short of fuel supply, check the fuel cap and the fuel filter for blockage. (MA11)

(1) fuel filter

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Contents 848-A52-93A1 PSZ2500Contents Safety FirstParts location SpecificationsPSZ2500 Avertissement Important Engine Information Symbols on the machineWorking Condition For safe operationWorking Circumstance Working Plan Starting the Engine Before Starting the EngineUsing the Product If Someone Comes MaintenanceTransportation Handling FuelBeware of kickback Kickback and Pinching Safety PrecautionsBeware of pinching  13  Set up SE4 SE5 SE6 SE7 Chain tension adjusting screw Loosen TightenPay attention to the correct direction of the saw chain Hole Moving direction Chain tensioner nutBalance Unit SE8Fuel and chain oil HOW to MIX FuelRecommended Mixing Ratio Gasoline 50OIL For Your Engine LIFE, Avoid Fueling the UnitChain OIL OP1 OP2 OperationOP33 OP4 OP5 Starting EngineOP6 Stopping Engine OP4 Adjusting OIL Flow RateChecking OIL Supply Chain oilAdjusting Idling Speed OP9 Adjusting Throttle CableOP7 OP8 OP9Maintenance Chart MaintenanceMA1 MA2 MA3 Oiling Port Guide BARSprocket MA4 MA5 MA6SAW Chain MA7 MA8 Gear Case MA9AIR Filter Fuel FilterSpark Plug Replacement Plug is a NGK CMR7ATightening Torque Muffler Spark ArresterMA141 MA15 Procedures to be Performed After Every 100 Hours of USEIntake AIR Cooling Vent Cylinder Intake air cooling vent backStorage Troubleshooting guideCheck Probable Causes Action Parts list  30   31   32   33  Limited Warranty RedMax Garantie limitée Komatsu Zenoah America INC