To Next PageTo Next PageWhy does my Sabre Lawn Mower engine die when blade lever is engaged?
If your Sabre Lawn Mower engine dies when the blade lever is engaged, check the seat switch connector is plugged in and the interlock spring inside the connector is good.
Why does my Sabre 15538 Hydro Lawn Mower engine die when brake lever is released?
If your Sabre Lawn Mower engine dies when the brake lever is released, check the seat switch connector is plugged in and the interlock spring inside the connector is good.
Safety precautions for operating and servicing equipment.
Details on specifications, serial numbers, and general information.
Engine specifications, operation, and repair.
Electrical systems, wiring diagrams, and diagnostics.
Mechanical transmission system components and operation.
Hydrostatic transmission system components and operation.
Steering system components, operation, and adjustments.
Technical updates and service notes for the tractor.
Precautions for handling flammable fluids to prevent fires.
Safe handling and disposal of chemical products.
Guidelines for environmentally sound disposal of waste.
Safety procedures for battery handling and servicing.
General safety guidelines for performing service procedures.
Procedures for safely parking the tractor.
Safety considerations for working in ventilated areas.
Safety precautions when welding or heating painted surfaces.
Precautions against inhaling harmful asbestos dust.
Safe procedures for servicing tires.
General specifications for the tractor.
Torque specs for fasteners using imperial units.
Torque specs for fasteners using metric units.
Details on fuel type, capacity, and storage.
Recommendations for engine oil, grease, and lubricants.
Locations of various serial and identification numbers.
Engine make, model, type, and oil specs.
Ignition, charging, battery, and lighting specs.
Carburetor, fuel delivery, and filters.
Specs for K55 gear and hydrostatic transaxle.
Specs for K51 gear and hydrostatic transaxle.
Specs for drive belt length, width, and depth.
Specs for 38-inch and 46-inch mower decks.
Specs for wheelbase, length, width, height, and weight.
Specs for export and domestic hitch capacities.
Specs for steering type, lubrication, and turning radius.
Wheel sizes for front and rear.
Tire sizes and pressure specs.
Guidelines for safe storage of gasoline.
Recommendations for grease based on temperature.
Recommendations for alternative lubricants based on geography.
Guidelines for using synthetic lubricants.
Importance of oil filter maintenance.
Proper storage of lubricants to maintain quality.
Location of the tractor's main identification number.
Location of the engine's serial number.
Location of the gear transaxle serial number.
Location of the K55 hydrostatic transmission serial number.
Location of the K51 hydrostatic transmission serial number.
Engine specifications and required tools/materials.
Procedures for engine removal and installation.
Manuals and parts lists available for engine models.
Repair manuals available for engine models.
Specific tools required for engine service.
List of materials used for engine service.
Step-by-step instructions for removing the engine.
Step-by-step instructions for installing the engine.
Electrical system specifications.
Explanation of how electrical systems function.
Information on diagnosing electrical problems.
Guidance on interpreting electrical schematics.
Chart for understanding wire color codes.
Wiring diagram of the tractor's electrical system.
Identification of electrical component locations.
Guide to diagnosing and resolving electrical issues.
Specific diagnostic procedures for electrical circuits.
Procedures for testing and adjusting electrical components.
Instructions for removing and installing electrical parts.
Specifications for the tractor's battery system.
Specifications for the ignition system components.
Specs for spark plug type, gap, and torque.
Specs for the starter motor and its amp draw.
Specs for the stator output and size.
Specifications for headlight bulbs.
Overview of how electrical circuits are presented.
Procedures for diagnosing electrical issues.
Guidance on interpreting electrical schematics.
Chart for understanding wire color codes.
Identification and location of key electrical components.
Explanation of cranking and fuel shutoff circuit operation.
Diagnostic steps for the cranking and fuel shutoff circuits.
Explanation of ignition, seat, and brake switch circuit operation.
Test points for diagnosing ignition circuit problems.
Explanation of charging and headlight circuit operation.
Diagnostic steps for the charging circuit.
Diagnostic steps for the headlights circuit.
Procedure to check battery condition and voltage.
Procedure to increase battery charge after discharge.
Procedure to check battery condition under load.
Procedure to determine engine DC amperage output.
Procedure to measure AC voltage output to test stator.
Procedure to determine starter solenoid or starter defect.
Procedure to determine starter amperage and operation under load.
Procedure to ensure proper operation of the seat switch.
Test procedures for brake and blade drive switches.
Procedure to ensure engine starts only when brake is applied.
Procedure to verify ignition switch functions.
Tests for opens or poor connections in the ground circuit.
Steps for removing and installing the ignition switch.
Steps for removing and installing the seat switch.
Steps for removing and installing the starter solenoid.
Specs for torque, materials, and parts kits.
Common problems and solutions for the gear power train.
Identification of transaxle and traction drive system components.
Explanation of how gear power train systems function.
Procedures for diagnosing gear power train issues.
Procedures for testing and adjusting gear power train components.
Detailed repair instructions for gear power train components.
Overall dimensions of the transaxle.
Number of teeth for various gears in the transaxle.
Specifications for drive belt dimensions.
Lubrication type and capacity for the transaxle.
Maximum rear axle loading capacity.
Gear ratios for forward and reverse speeds.
Ground speed specs for forward and reverse.
Torque values for various transaxle mounting hardware.
Recommended materials for transaxle assembly.
List of available service part kits for the transaxle.
Diagram and list of transaxle components.
Diagrams and lists of traction drive components for K55 and K51.
Explanation of traction drive belt system operation.
Explanation of transaxle function and gear selection.
Explanation of brake system function for stopping and parking.
Adjustments for clutch/brake linkage and traction drive.
Test procedure for the traction drive belt system.
Test procedure for the brake system.
Procedure for adjusting the K55 brake spring.
Adjustment procedure for the clutch actuating spring.
Procedure for adjusting the shift linkage to prevent creep.
Adjustment for bellcrank spring tension on K55.
Steps for removing the traction drive belt from the K55 transaxle.
Procedure for inspecting the drive belt for wear.
Steps for installing the drive belt on the K55 mower deck.
Steps for installing the drive belt on the K51 mower deck.
Steps for removing the traction drive system.
Procedures for the K55 belt tensioning system.
Steps for removing and installing the K55 power train linkage.
Steps for removing and installing the K55 transaxle.
Instructions for disassembling the K55 transaxle.
Procedure for inspecting the input shaft and pinion gear.
Steps for disassembling the input shaft and pinion gear.
Steps for assembling the input shaft and pinion gear.
Steps for disassembling the shifter assembly.
Procedure for inspecting the idler gear assembly.
Steps for disassembling the idler gear.
Inspection and repair procedures for intermediate and drive shafts.
Inspection of intermediate and drive shaft assemblies.
Steps for disassembling intermediate and drive shafts.
Visual inspection of the differential axle assembly.
Steps for disassembling the differential axle assembly.
General guidelines for transaxle assembly.
Instructions for assembling drive and intermediate shaft assemblies.
Steps for assembling the idler combination gear assembly.
Procedure for assembling the transaxle housing case halves.
Steps for installing the shifter detent assembly.
Steps for installing the brake assembly onto the transaxle.
Steps for installing the drive sheave and shift arm.
Repair specifications for hydrostatic transaxle components.
Identification of K55 and K51 transaxle components.
Explanation of hydrostatic power train system operations.
Common problems and solutions for hydrostatic transaxles.
Diagnostic procedures for hydrostatic transaxles.
Procedures for testing and adjusting hydrostatic systems.
Detailed repair instructions for hydrostatic power train components.
Number of teeth for gears in K55 and K51 transaxles.
Specifications for drive belt dimensions for K55 and K51.
Lubrication type and capacity for K55 and K51 transaxles.
Gear ratios for K55 and K51 transaxles.
Ground speed specs for K55 and K51 transaxles.
Output torque ratings for K55 and K51 transaxles.
Brake torque ratings for K55 and K51 transaxles.
Maximum rear axle loading for K55 and K51 transaxles.
Wear tolerances for K55 and K51 transaxle components.
Wear tolerances for K55 brake components.
Torque specifications for K55 transaxle components.
Sealant recommendations for transaxle housing case halves.
Sealant recommendations for pump connector pipe plugs.
Lubrication type for K55 and K51 transaxles.
Diagram and list of K55 transaxle components.
Diagram and list of K51 transaxle components.
Diagrams and lists of traction drive components for K55 and K51.
Diagrams and lists of pedal linkage components for K55 and K51.
Diagram and list of K55 shift linkage components.
Diagram and list of K51 shift linkage components.
Explanation of traction drive belt system operation.
Explanation of transaxle and shift linkage system operation.
Component location and operation of the brake/neutral pedal.
Explanation of the K55 transport (free-wheel) system.
Explanation of the K51 transport (free-wheel) system.
Tests and adjustments for traction drive, linkages, and brake systems.
Procedures for testing the tractor's performance on slopes.
Procedure for adjusting the drive belt tension for K55.
Procedure for adjusting the K55 transport valve.
Procedure for adjusting the shift linkage to prevent creep.
Adjustment for bellcrank spring tension on K55.
Procedure for adjusting the K55 brake spring.
Procedure for adjusting the K51 brake spring.
Steps for removing the traction drive belt from the K55 tractor.
Steps for removing the traction drive belt from the K51 tractor.
Procedure for inspecting the drive belt for wear on K55 and K51.
Steps for installing the drive belt on the K55 mower deck.
Steps for installing the drive belt on the K51 mower deck.
Steps for removing the traction drive system.
Procedures for the K55 belt tensioning system.
Steps for removing and installing the K55 power train linkage.
Steps for removing and installing the K55 transaxle.
Instructions for disassembling the K55 transaxle.
Steps for removing the drive sheave and fan from the K55 transaxle.
Steps for removing the transaxle reservoir cover.
Steps for removing the breather valve assembly.
Steps for removing the brake assembly from the transaxle.
Procedure for separating the transaxle housing case halves.
Steps for disassembling the transport (free-wheeling) assembly.
Steps for disassembling the shifter shaft assembly.
Visual inspection of the differential axle assembly.
Steps for disassembling the differential axle assembly.
General guidelines for transaxle assembly.
Steps for disassembling the pump, motor, and center block assembly.
Steps for removing the pump input shaft assembly.
Steps for disassembling and inspecting pump and swashplate.
Steps for disassembling and inspecting motor and drive shaft.
Steps for assembling and installing the pump shaft assembly.
Steps for installing pump, swashplate, and shifter shaft assemblies.
Steps for installing the motor and drive shaft assembly.
Steps for installing the pump, motor, and center block assembly.
Steps for installing the differential axle assembly.
Steps for installing the filter, magnet, and transport assembly.
Procedure for assembling the transaxle housing case halves.
Steps for installing the brake assembly onto the transaxle.
Steps for installing reservoir cover and filling reservoir.
Steps for installing the fan and drive sheave.
Steps for installing the K55 transaxle.
Procedure for bleeding the K55 transaxle.
Procedures for the K51 belt tensioning system.
Steps for removing and installing the K51 power train linkage.
Steps for removing and installing the K51 transaxle.
Steps for removing external components from the K51 transaxle.
Steps for removing the drive sheave and fan from the K51 transaxle.
Steps for installing the drive sheave and fan on the K51 transaxle.
Steps for installing the K51 transaxle.
Identification of steering system components.
Tools required for steering system service.
Procedures for repairing the steering system.
Steps for removing the steering gear.
Procedure for replacing pedestal bushings.
Procedure for adjusting steering backlash.
Diagram and list of steering system components.
Steps for removing the steering gear assembly.
Procedure for replacing pedestal bushings in the steering system.
Procedure for adjusting steering backlash for proper response.
Identification of attachment components.
Component location for the lift linkage.
Component location for the 38-inch deck (pre-1996).
Component location for the 38-inch deck (1997+).
Component location for the 46-inch deck (pre-1996).
Component location for the 46-inch deck (1997+).
Procedures for testing and adjusting attachments.
Procedures for repairing mower decks and related components.
Diagram and list of lift linkage components.
Diagram and list of components for the 38-inch mower deck.
Diagram and list of components for the 38-inch mower deck (1997+).
Diagram and list of components for the 46-inch mower deck.
Procedure for adjusting spindle brakes on mower decks.
Procedure for adjusting mower deck belt tension.
Procedure for leveling the mower deck side-to-side.
Procedure for leveling the mower deck front-to-rear.
Procedure to readjust deck suspension for cut height.
Steps for removing the mower deck from the tractor.
Procedures for replacing mower deck belts for 38" and 46" decks.
Steps for installing the mower deck onto the tractor.
Procedures for removing and installing mower spindle assemblies.
Guidelines for adjusting mower deck gage wheels.
Location of fuel tank and dash panel components.
Component location for fuel tank and dash panel.
Repair procedures for wheels, axles, and fuel system.
Steps for removing and installing front wheels.
Steps for removing and installing rear wheels.
Procedure for repairing front wheel bearings.
Steps for removing the front axle.
Steps for installing the front axle.
General repair procedures for the front axle.
Steps for removing and installing the fuel tank and dash panel.
Diagram and list of fuel tank and dash panel components.
Steps for removing and installing front wheels.
Steps for removing and installing rear wheels.
Procedure for repairing front wheel bearings.
Steps for removing the front axle assembly.
Steps for installing the front axle assembly.
Procedures for repairing the front axle.
Steps for removing and installing the fuel tank and dash panel.
Bulletin regarding engine surging when cold.
Bulletin regarding mulching blades contacting each other.
Bulletin regarding chattering noise from under the frame.
Bulletin regarding mower drive belt smoking or noise.
Bulletin regarding mower belt coming off the pulley.
Bulletin regarding engine surging after warm-up.
Addresses engine surging issue when cold.
Guidance on proper choke operation and engine warm-up.
Addresses mulching blades contacting each other.
Addresses chattering noise from under the tractor frame.
Addresses mower drive belt smoking or squealing noise.
Addresses mower belt coming off during operation.
Addresses engine surging after warm-up.
General| Engine | Briggs & Stratton |
|---|---|
| Deck Material | Steel |
| Oil Capacity | 48 oz |
| Warranty | 2 years |
| Cutting Width | 38 inches |
| Engine Type | 4-Cycle |
| Wheel Size (rear) | 16 inches |
