Scotts S1642, S1742, S2046 Adjusting Brakes - Automatic Foot Control, Service Steering And Brakes

Page 39

SERVICE STEERING AND BRAKES

G

D

F

4.If distance is less than or equal to 2 mm (0.08 in):

•Gradually adjust jam nuts (D) until specified measurement is obtained.

•Depress brake pedal and LOCK park brake.

•Measure the distance between edge of compression spring bracket and front edge of brake rod stop tabs. Gap should have a minimum distance of 2 mm (0.08 in).

•Check brake rod compression spring (E). It should not be completely compressed when park brake is locked. A slight air gap should be visible between the coils when proper adjustment is reached.

•Recycle park brake a few times and measure distances each time until specified measurements are obtained.

•Brake lever (F) travel should not exceed 30° (G). If it does, measure brake components individually.

SPECIFICATIONS:

•Spring bracket to stop tabs (minimum): 2 mm (0.08 in)

•Brake lever travel (maximum): 30°

Adjusting Brakes - Automatic Foot Control

CAUTION: Avoid injury! Before adjusting

brakes: STOP engine. Remove key. Wait for all moving parts to STOP.

1.Park tractor on flat, level surface. STOP engine, turn key to the OFF position, and remove key.

2. LOCK the park brake.

C

A	D

B

3.Measure distance of the compressed brake spring from bracket (A) to washer (B) (located below foot tread area on left-hand side of transmission). Distance (C) should be 42-43 mm (1.65 - 1.69 in).

If distance (C) is greater than 43 mm (1.69 in) or less than 42 mm (1.65 in), gradually adjust nut (D) until specified measurement is achieved.

Service Steering and Brakes - 35

Image 39

Contents OMGX10784 C0 OPERATOR’S MANUALScotts Lawn Tractors S1642, S1742, and S2046INTRODUCTION THANK YOU for purchasing a Scotts productCALIFORNIA Proposition 65 Warning Record Identification Numbers PRODUCT IDENTIFICATION42-Inch Mowers Only ASSEMBLYConnect and Check Battery Identify PartsChecking Tire Pressure SAFETY SIGNS Safety-Alert SymbolMachine Safety Labels THROWN OBJECTS Emission Control System Certification LabelEmission Compliance Period CertificationCONTROLS Tractor Controls - GearTractor Controls - Automatic OPERATING MACHINE Operate SafelyPark Safely Transport Safely Adjusting SeatAvoid Tipping Wear Appropriate ClothingStarting Engine Using the Park BrakeOn Automatic Transmission Using Throttle ControlCold Weather Starting Tips Warming and Idling EngineCAUTION Avoid injury Using Travel Controls - GearUsing Travel Controls - Automatic Stopping EngineUsing Cruise Control Using Reverse Implement Option ENGAGE CRUISE CONTROLDISENGAGE CRUISE CONTROL Test Daily Operating ChecklistTesting Safety Systems Pushing MachineTest IMPORTANT Avoid damage! On Automatic Using Tire Chains Using Front WeightsUsing Rear Wheel Weights Avoid Using Ground Engaging EquipmentOperate Mower Safely Using Lift Lever to Raise and Lower MowerAdjusting Cutting Height OPERATING MOWERCAUTION Avoid injury! Before you adjust Adjusting Mower Gage WheelsAdjusting Mower Level Side-to-Side CAUTION Avoid injury! Before you adjust gageEngaging and Disengaging Mower Adjusting Mower Level Front-to-RearDismounting to Inspect or Unplug Mower or Optional Bagger Using Mower Deck Side Discharge - 42-Inch Mower DecksUsing Mower Deck with Optional Equipment - 42-Inch Mower Decks Using Mower Deck Mulch Ready - 42-Inch Mower DecksA must be removed 1. Remove mulch cover Lift plastic discharge chute REPLACEMENT PARTS Service LiteratureJohn Deere Quality Parts for 46-Inch Mower Deck Parts for 42-Inch Mower DeckSERVICE MACHINE SAFELY Practice Safe MaintenanceHandling Waste Product and Chemicals Service Intervals SERVICE INTERVAL CHARTService Record SERVICE PERFORMEDDATE Make sure engine is COLD when checking engine oil level SERVICE ENGINEEngine Warranty Maintenance Statement Adjusting CarburetorCAUTION Avoid injury! Engine may be hot, be careful not to burn hands Changing Engine Oil and FilterChecking and Cleaning Air Cleaner Elements - S1642 and S1742 S1742S1642NOTE DO NOT wash paper element Checking and Cleaning Air Cleaner Elements - S2046 Replacing Fuel Filter Checking Spark Plugs Clean Air Intake Screen and Engine NOTE Change filter when fuel is low in fuel tank IMPORTANT Avoid damage! To avoid overheating Lubricating Front Wheel Spindles, Wheel Bearings and Axle Pivot SERVICE STEERING AND BRAKESAdjusting Brakes - Gear GreaseAdjusting Brakes - Automatic Hand Control G D F Adjusting Brakes - Automatic Foot ControlReplacing Mower Drive Belt SERVICE MOWERAdjusting Mower Belt Tension Mower SpindlesAdjusting Spindle Brake Servicing Mower Blades Checking Mower BladesM88119b CD B A E D C B AE C D B A Balancing Blades Sharpening BladesRemoving and Installing the Battery SERVICE ELECTRICALChecking the Battery Clean Battery and TerminalsCharging the Battery Replacing Headlight Bulb Using Booster BatteryReplacing Fuse M88559MX1535 Fuel SERVICE MISCELLANEOUSFuel Blends Using Clean FuelsUsing Fresh Fuel and Stabilizers Octane RatingCare for Plastic and Painted Surfaces PAINTED METAL SURFACESM96452 SERVICE MISCELLANEOUS Removing Mower REMOVING MOWERREMOVING MOWER Installing Mower INSTALLING MOWERQ P O N TROUBLESHOOTING Using Troubleshooting ChartEngine CHECK Mower Electrical Preparing Engine For Storage STORING MACHINEStoring Safely Preparing Machine for StorageRemoving Machine From Storage NOTE The stored battery should be recharged every 90 daysModel S2046 SPECIFICATIONSModel S1642 Model S1742Tires All Models Dimensions All ModelsElectrical System All Models Fuel All ModelsMower Deck 42-Inch Mower Deck 46-InchRecommended Lubricants TERM WARRANTYWARRANTY EQUIPMENT USELength Of Warranty Coverage Your Warranty Rights and ObligationsJohn Deere Emission Control System Warranty Coverage Owner’s Warranty ResponsibilitiesConsequential Warranty Coverage NOTE Applicable in North America onlyWarranty Service And Charges Maintenance Warranty CoverageWarranty Period Warranty CodeINDEX INDEX Please do not return this tractor to the store where you purchased it QUALITY STATEMENTStep