Great Dane GDRZ26KHE, GDRZ25KHE, GDRZ25KAE manual Replacing Mower Deck Idler Pulleys

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SERVICE MOWER

11.Install upper pulleys:

Side Spindles: Install pulley (C), spacer (B) and nut

(A). Tighten nut to 80 N•m (60 lb-ft).

Center Spindle: Install spindle pulley (F), drive pulley (E) and nut (D). Tighten nut to 80 N•m (60 lb-ft).

12.Install mower blade. Tighten nut to 80 N•m (60 lb-ft).

Replacing Mower Deck Idler Pulleys

1.Park machine safely. (See Parking Safely in the Safety section.)

2.Remove the mower deck drive and spindle drive belts.

A

B

D

C

MX9252

3.Remove mower deck drive tension idler pulleys (A) and (B), mower deck drive fixed idler pulley (C) and spindle drive tension idler pulley (D).

4.Install new idler pulleys.

5.Install spindle drive and mower deck drive belts.

6.Adjust belt tension.

Service Mower - 22

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Contents OPERATOR’S Manual Introduction Using Your Operator’s ManualSpecial Messages Record Identification NumbersTable of Contents Understanding The Machine Safety Labels SafetyOperating Safely Emission Compliance Period Small Off-Road Gas EnginesAgency Category Hours Parking Safely Checking Mowing AreaRotating Blades are Dangerous Avoid TippingKeep Riders Off Practice Safe MaintenanceChecking Wheel Bolts Driving Safely on Public RoadsPrevent Fires Tire SafetyHandling Fuel Safely Fuel and fuel vapors are highly flammable and explosiveTesting Safety Systems Daily Operating ChecklistOperating Console Controls Operating ControlsTesting Park Brake Testing Park Brake Safety SwitchTesting Neutral Start Safety Switch Testing Seat Safety SwitchOperating the Machine Adjusting Cutting HeightStopping the Machine To drive the machine forward Push both control leversMoving the Machine Manually Using the Fuel Shutoff ValvePicture Note Left pump shown Parts Replacement PartsPart Numbers Service Intervals Grease Service LubricationSpray Lubricant Lubrication PointsService Engine Checking Spark Plug Adjusting CarburetorReplacing Fuel Filter Adjusting Transmission Neutral Position Service TransmissionTransmission Oil Checking Transmission Oil LevelBleeding Hydraulic System Removing and Installing Traction Drive BeltRaise drive wheels off the ground and block caster wheels Adjusting Mower Level Service MowerAdjust Cutting Height Removing and Installing Mower Deck Drive Belts Checking and Adjusting Mower Deck Drive Belt TensionServicing Mower Blades Checking for Bent Mower BladesBalancing Mower Blades Replacing Mower Spindle Bearings Replacing Mower Deck Idler Pulleys Removing and Installing the Battery Service ElectricalChecking Battery Electrolyte Level Check and Adjust PTO Clutch Air Gap Cleaning Battery and TerminalsReplacing Fuses Kohler Wiring Schematic Filling Fuel Tank Service MiscellaneousChecking Wheel Nuts Servicing Caster Wheel Roller BearingsG, unless the bearings need to be replaced Using Troubleshooting Chart TroubleshootingEngine CheckMachine Operation ElectricalMower Troubleshooting Storage Storing SafetyPreparing Machine for Storage Preparing Fuel and Engine for StorageAssembly PTO Clutch Run-in Procedure Initial AdjustmentsCheck Tire Pressure Level Mower DeckSpecifications Belt, Replacing Mower Drive Primary IndexPage Record Service Dates Service Record GD