Zenoah EXZ2500S-BC, EXZ2600DL manual Maintenance EX-HE only, MA1 Gear Case,  43 

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9. Maintenance (EX-HE only)

MA1

■GEAR CASE

•The reduction gears are lubricated by multipurpose, lithium-based grease in the gear case. At every 20 hours of use, supply the gear case with new grease.

•Remove the cutter holders before installing new grease to arrange for old grease to exit.

NOTE

•When removing and installing the cutter holder(a), use care not to allow any dirt and dust entering in to the gear case.

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Contents 848-BP6-93A1 OWNER/OPERATOR ManualContents Safety First 3  Parts location 4  Specifications 5   6  Symbols on the machine 7  For safe operationWorking Condition Working Circumstance 8  Working PlanStarting the Engine Before Starting the Engine 9   10  Using the Product 11  MaintenanceIf Someone Comes Handling Fuel 12  Transportation 13  Set upEX-BC SE3 Balance Unit EX-BC SE1 SE2 Installing Debris GuardInstalling Cutting Head SE2 Debris guard Plate ScrewMain pipe Trimming mechanism Screw hole Fastening bolt EX-LRT SE1 Attaching the Trimming Mechanism SE1 15   16  EX-PS SE1 Attaching the Pruning Mechanism SE1EX-PS SE2 EX-PS SE3 17  Chain tension adjusting screw Loosen TightenEX-PS SE4 EX-PS SE5 EX-PS SE6 Hole Moving direction Chain tensioner nut 18  EX-HE SE1 EX-HE SE2 EX-HE SE3 EX-HE SE4Clamp bolt Lock screw Bracket 19  HOW to MIX FuelFuel Recommended Mixing Ratio Gasoline 50OILFor Your Engine LIFE, Avoid Fueling the Unit 20   21  OperationStopping Engine OP6 OP6 OP7 OP8 22   23  Adjusting Throttle CableAdjusting Idling Speed OP10 OP9 24  Operation EX-BC only 25   26  EX-BC OP4 EX-BC OP5 EX-BC OP6Bracket Handle Cutting Method 27  EX-BC OP7 EX-BC OP8 OperationControlling Blade Bounce What causes kick outHow you can maintain the best control How you can reduce the chance of kick out 28  Transporting the Unit EX-BC OP9 Maintenance Blade 29  Clamp lever Trimming mechanism Adjusting the Angle of the Cutting Blades OP1Operation EX-LRT only EX-LRT OP1 31  Adjusting OIL Flow RateOperation EX-PS only EX-PS OP1 EX-PS OP2 Checking OIL Supply 32  EX-HE OP1 Operation EX-HE only 33  Maintenance Chart Maintenance 34   35  Spark Arrester MA4 36  MufflerCylinder Intake air cooling vent back Procedures to be Performed After Every 100 Hours of USEMA51 MA6 38  Maintenance EX-BC onlyFor safety reasons, do not use metalreinforced line Gear Case MA5Gear Case EX-LRT MA1 EX-LRT MA2 Blades MA1Upper blade Lower blade Quick TIP 40  Maintenance EX-PS onlyEX-PS MA1 MA2 MA3 Oiling Port Guide BARSprocket EX-PS MA4 MA5 MA6SAW Chain  42  EX-PS MA7 MA8 MA9MA1 Gear Case Maintenance EX-HE only 43   44  Troubleshooting guideStorage Check Probable Causes ActionEX-LRT ATT EX-PS ATT EX-HE ATT Parts list 46  EXZ-PU S/N 302845 and up 47   48  EX-BC S/N 302960 and up 49   50  Engine Unit 50100000 and upDescription Part Number Qty  51  52  EX-LRT S/N 000531 and upCasing B  53  54  EX-PS S/N 000000 and up 55   56  EX-HE S/N 000101 and up 57  Limited Warranty RedMax Garantie limitée Komatsu Zenoah America INC