RedMax EXZ2500S-BC manual OP9, Adjusting Throttle Cable, Adjusting Idling Speed OP10,  24 

Page 24

8. Operation

OP9

.04 in

(1~2mm) (1)

OP10

(1)

IMPORTANT

•Except for an emergency, avoid stopping the engine while pulling the throttle lever.

■ADJUSTING THROTTLE CABLE

•The normal play is 1 or 2mm when measured at the carburetor side end. Readjust with the cable adjuster as required. (OP9)

(1) cable adjuster

■ADJUSTING IDLING SPEED (OP10)

1.When the engine tends stop frequently at idling mode, turn the adjusting screw clockwise.

2.When the cutting head keeps rotating after releasing the trigger, turn the adjusting screw counter-clockwise.

(1) idle adjusting screw

NOTE

•Warm up the engine before adjusting the idling speed.

24 

Image 24

Contents OWNER/OPERATOR Manual T3087-93110Page Safety First ContentsParts location  4 Specifications EX-BCEX-LRT EX-PS 6  Symbols on the machine Type de moteur 1KZXS.0254QR EM Cylindrée du moteur 25,4cc 7  For safe operation Working ConditionWorking Circumstance  8 Working Plan  9 Before Starting the Engine Starting the Engine 10  Using the Product  11 Maintenance If Someone ComesHandling Fuel  12 Transportation  13 Set up EX-BC SE1 SE2 Installing Debris Guard Installing Cutting Head SE2Debris guard Plate Screw EX-BC SE3 Balance UnitEX-LRT SE1 Attaching the Trimming Mechanism SE1 Main pipe Trimming mechanism Screw hole Fastening bolt 16  EX-PS SE1 Attaching the Pruning Mechanism SE1 EX-PS SE2EX-PS SE3  17 Chain tension adjusting screw Loosen Tighten EX-PS SE4 EX-PS SE5 EX-PS SE6Hole Moving direction Chain tensioner nut  18 EX-HE SE1 EX-HE SE2 EX-HE SE3 EX-HE SE4 Clamp bolt Lock screwBracket  19 HOW to MIX Fuel FuelRecommended Mixing Ratio Gasoline 50OIL  20 Fueling the Unit For Your Engine LIFE, Avoid 21  Operation  22 OP6 OP7 OP8 Stopping Engine OP6 23  Adjusting Throttle Cable Adjusting Idling Speed OP10OP9  24 Adjusting the Line Length EX-BC OP1 Cutting Work Line Head UsageTrimming Grass and Weeds  25  26  EX-BC OP4 EX-BC OP5 EX-BC OP6 Bracket HandleCutting Method  27 EX-BC OP7 EX-BC OP8  28 Operation Controlling Blade BounceHow you can reduce the chance of kick out How you can maintain the best control 29  EX-BC OP9 Maintenance Blade Transporting the Unit 30  Adjusting the Angle of the Cutting Blades OP1 Operation EX-LRT onlyEX-LRT OP1 Clamp lever Trimming mechanismAdjusting OIL Flow Rate Operation EX-PS onlyEX-PS OP1 EX-PS OP2 Checking OIL Supply  32  33  Operation EX-HE only EX-HE OP1 34  Maintenance Maintenance Chart 35   36  MA4 Muffler Spark ArresterSpark arrester Intake AIR Cooling VentProcedures to be Performed After Every 100 Hours of USE MA51MA6 Cylinder Intake air cooling vent backMaintenance EX-BC only For safety reasons, do not use metalreinforced lineGear Case MA5  39 EX-LRT MA1 EX-LRT MA2  40 Blades MA1 Quick TIPMaintenance EX-PS only EX-PS MA1 MA2 MA3 Oiling PortGuide BAR  41 EX-PS MA4 MA5 MA6  42 Sprocket SAW ChainEX-PS MA7 MA8 MA9  43 Maintenance EX-HE only MA1 Gear Case 44  Storage  45 Troubleshooting guide Check Probable Causes Action 46  Parts list EX-LRT ATT EX-PS ATT EX-HE ATTEXZ-PU S/N 302845 and up  48  49  EX-BC S/N 302960 and up  50  51  Engine Unit 352001 and up  52  53  Description Part Number QtyEX-LRT S/N 000531 and up  54  55  Casing BEX-PS S/N 000000 and up  56  57  EX-HE S/N 000101 and up  58  59  Manufacturer’s warranty coverage RedMax 2-YEAR Limited Warranty RedMax Garantie limitée à 2 ans Page Komatsu Zenoah America INC