RedMax EXZ2500S-BC manual EX-PS MA7 MA8 MA9,  43 

Page 43

9. Maintenance (EX-PS only)

EX-PS

MA7

EX-PS

MA8

EX-PS

MA9

After every cutter has been set, check the depth gauge and file it to the proper level as illustrated. (MA7)

WARNING

Be sure to round off the front edge to reduce the chance of kickback or tie-strap breakage.

(1)Appropriate gauge checker

(2)Make the shoulder round

(3)Depth gauge standard

Make sure every cutter has the same length and edge angles as illustrated. (MA8)

(4)Cutter length

(5)Filing angle

(6)Side plate angle

(7)Top plate cutting angle

■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

43 

Image 43

Contents T3087-93110 OWNER/OPERATOR ManualPage Contents Safety First 4  Parts locationEX-PS SpecificationsEX-BC EX-LRT 6  Type de moteur 1KZXS.0254QR EM Cylindrée du moteur 25,4cc Symbols on the machine 7   8  For safe operationWorking Condition Working Circumstance 9  Working PlanStarting the Engine Before Starting the Engine 10   11  Using the Product 12  MaintenanceIf Someone Comes Handling Fuel 13  TransportationSet up EX-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 16   17  EX-PS SE1 Attaching the Pruning Mechanism SE1EX-PS SE2 EX-PS SE3 18  Chain tension adjusting screw Loosen TightenEX-PS SE4 EX-PS SE5 EX-PS SE6 Hole Moving direction Chain tensioner nut 19  EX-HE SE1 EX-HE SE2 EX-HE SE3 EX-HE SE4Clamp bolt Lock screw Bracket 20  HOW to MIX FuelFuel Recommended Mixing Ratio Gasoline 50OILFor Your Engine LIFE, Avoid Fueling the Unit 21   22  OperationStopping Engine OP6 OP6 OP7 OP8 23   24  Adjusting Throttle CableAdjusting Idling Speed OP10 OP9 25  Adjusting the Line LengthEX-BC OP1 Cutting Work Line Head Usage Trimming Grass and Weeds 26   27  EX-BC OP4 EX-BC OP5 EX-BC OP6Bracket Handle Cutting MethodControlling Blade Bounce EX-BC OP7 EX-BC OP8 28  OperationHow you can maintain the best control How you can reduce the chance of kick out 29  Transporting the Unit EX-BC OP9 Maintenance Blade 30  Clamp lever Trimming mechanism Adjusting the Angle of the Cutting Blades OP1Operation EX-LRT only EX-LRT OP1 32  Adjusting OIL Flow RateOperation EX-PS only EX-PS OP1 EX-PS OP2 Checking OIL Supply 33  EX-HE OP1 Operation EX-HE only 34  Maintenance Chart Maintenance 35   36  Intake AIR Cooling Vent MA4 MufflerSpark Arrester Spark arresterCylinder Intake air cooling vent back Procedures to be Performed After Every 100 Hours of USEMA51 MA6 39  Maintenance EX-BC onlyFor safety reasons, do not use metalreinforced line Gear Case MA5Quick TIP EX-LRT MA1 EX-LRT MA2 40  Blades MA1 41  Maintenance EX-PS onlyEX-PS MA1 MA2 MA3 Oiling Port Guide BARSAW Chain EX-PS MA4 MA5 MA6 42  Sprocket 43  EX-PS MA7 MA8 MA9MA1 Gear Case Maintenance EX-HE only 44   45  StorageCheck Probable Causes Action Troubleshooting guide 46  EX-LRT ATT EX-PS ATT EX-HE ATT Parts list 48  EXZ-PU S/N 302845 and up 49   50  EX-BC S/N 302960 and up 51   52  Engine Unit 352001 and upDescription Part Number Qty  53  54  EX-LRT S/N 000531 and upCasing B  55  56  EX-PS S/N 000000 and up 57   58  EX-HE S/N 000101 and up 59  Manufacturer’s warranty coverage RedMax 2-YEAR Limited Warranty RedMax Garantie limitée à 2 ans Page Komatsu Zenoah America INC