RedMax EX-PS, EXZ-PU, EX2-BC, EX-LRT 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-J8P-93A0 OWNER/OPERATOR ManualContents Safety First 3  Parts locationEX-HE SpecificationsEX-LRT EX-PS 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 upBalance Unit Set up EX2-BC onlyEX2-BC SE1 EX2-BC SE2 EX2-BC SE3 Installing Debris Guard Installing Cutting Head SE2 15  Set up EX-LRT onlyEX-LRT SE1 Attaching the Trimming Mechanism SE1 Main pipe Trimming mechanism Screw hole Fastening boltEX-PS SE3 Set up EX-PS onlyEX-PS SE1 Attaching the Pruning Mechanism SE1 EX-PS SE2 17  Chain tension adjusting screw Loosen TightenEX-PS SE4 EX-PS SE5 EX-PS SE6 Hole Moving direction Chain tensioner nutBracket Set up EX-HE onlyEX-HE SE1 EX-HE SE2 EX-HE SE3 EX-HE SE4 Clamp bolt Lock screwRecommended Mixing Ratio Gasoline 50OIL When using Zenoah genuine oilHOW to MIX Fuel Fuel and chain oilChain OIL EX-PS only Fueling the UnitFor Your Engine LIFE, Avoid  20  21  OperationStopping Engine OP6 OP6 OP7 OP8 22   23  Adjusting Throttle CableAdjusting Idling Speed OP10 OP9 24  Operation EX2-BC only 25  Operation Optional blade usage EX2-BC only 26  EX2-BC OP4 EX2-BC OP5 EX2-BC OP6Bracket Handle Cutting Method 27  EX2-BC OP7 EX2-BC OP8 OperationControlling Blade Thrust What causes blade thrustHow you can maintain the best control How you can reduce the chance of blade thrust 28  Transporting the Unit EX2-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 MA6Gear Case MA2 Maintenance EX2-BC onlyFor safety reasons, do not use metalreinforced line EX2-BC MA1 EX2-BC MA2 Refilling Trimming Line MA1Gear Case Maintenance EX-LRT onlyEX-LRT MA1 EX-LRT MA2 Blades MA1 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 60300000 and up 47   48  EX2-BC S/N 50200000 and up 49   50  Engine Unit 60100000 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  Manufacturer’s warranty coverage Limited Warranty RedMax Garantie limitée