Sabre 1848HV Manuel de l'opérateur

John DeereWorldwide Commercial AndConsumer Equipment DivisionOMM138147 J8EnglishJ8Sabre Yard Tractors 1842GV and 1842HV 1848GV and 1848HV Serial No. (

Assembly - Page 6ASSEMBLY9. Put mower drive belt (E) on engine drive sheave.10.Push drive belt tension rod (F) into bracket (G).11.Raise mower lift le

Assembly - Page 7ASSEMBLYCheck Machine Safety SystemPerform safety system check to make sure the electronic safety interlock circuit is functioning pr

Safety Signs - Page 8SAFETY SIGNSSafety-Alert SymbolRead and recognize safety information. Be alert to the potential for personal injury when you see

Safety Signs - Page 9SAFETY SIGNSWARNINGLOADED SPRINGLOCK LIFT LEVER FORWARD BEFORE CHANGING ATTACHMENTSPicture Note: One decal on each side of tracto

Safety Signs - Page 10SAFETY SIGNSDANGERROTATING BLADEDO NOT PUT HANDS OR FEET UNDER OR INTO MOWER WHEN ENGINE IS RUNNINGTHROWN OBJECTSBEFORE MOWING,

Controls - Page 11CONTROLSConsole ControlsA - Light SwitchB - PTO Switch/RIO SwitchC-Key SwitchD - Choke KnobE - Throttle LeverF - Battery Discharge L

Controls - Page 12CONTROLSFoot and Panel Controls (Automatic Models, 1842HV and 1848HV)A - Park Brake LeverB - Brake PedalC - Forward Travel PedalD -

Operating Machine - Page 13OPERATING MACHINEOperate Safely• In addition to reading your Operator’s Manual, view your John Deere Mowing Safety Video.•

Operating Machine - Page 14OPERATING MACHINERotating Blades are Dangerous - Protect Children and Prevent AccidentsPROTECT CHILDREN:• Never assume that

Operating Machine - Page 15OPERATING MACHINEAvoid Tipping• DO NOT drive where machine could slip or tip.• Stay alert for holes and other hidden hazard

IntroductionINTRODUCTIONTHANK YOU for purchasing a John Deere product.Read this manual and your attachment manual thoroughly. Failure to do so could r

Operating Machine - Page 16OPERATING MACHINEWear Appropriate Clothing• Wear close fitting clothing and safety equipment appropriate for the job.• Loud

Operating Machine - Page 17OPERATING MACHINEUsing the Park BrakeLOCKING PARK BRAKE:Picture Note: Gear Model Shown1. Gear Only: Push clutch pedal (A) a

Operating Machine - Page 18OPERATING MACHINEStarting EngineNOTE: Engine will not start unless: PTO switch is DISENGAGED, park brake is LOCKED or brake

Operating Machine - Page 19OPERATING MACHINEWarming and Idling EngineWARMING ENGINE:• Run Engine at half speed for 2–3 minutes.IDLING ENGINE:• Engine

Operating Machine - Page 20OPERATING MACHINETO TRAVEL IN REVERSE:NOTE:The engine and any operating attachment will stop as the gear shift lever is mov

Operating Machine - Page 21OPERATING MACHINEFOR EMERGENCY STOPPING: 1. Push down on brake pedal (C). Travel pedals (A and B) will return to NEUTRAL po

Operating Machine - Page 22OPERATING MACHINEPushing MachineTo move machine when engine is STOPPED:• Unlock the park brake (A).Picture Note: Gear Model

Operating Machine - Page 23OPERATING MACHINETesting Safety SystemsNOTE: Your Yard Tractor is equipped with a ELECTRONIC SAFETY INTERLOCK. Engine will

Operating Machine - Page 24OPERATING MACHINETest 31. Operator on seat.2. LOCK the park brake.3. Pull PTO switch (A) up to ENGAGE.4. Try to start engin

Operating Machine - Page 25OPERATING MACHINETest 61. Operator on seat.2. Lock the park brake.3. Push PTO switch (A) down to DISENGAGE.4. Start engine

Introduction INTRODUCTIONBriggs & Stratton Engine InformationLocated on Rear of Tractor Located on EngineCodeTypeModelM88555Vehicle Serial Number:

Operating Machine - Page 26OPERATING MACHINETest 8Test Reverse Implement Option:1. Start engine.2. Engage PTO to start attachment.3. Look behind the v

Operating Machine - Page 27OPERATING MACHINEAvoid Using Ground Engaging EquipmentThis tractor is not intended for use with ground engaging equipment s

Operating Machine - Page 28OPERATING MACHINEUsing Tire ChainsTire chains are recommended for use with snowthrower and, under certain conditions; the f

Operating Machine - Page 29OPERATING MACHINE7. Tie excess rim chain links (G) back to the rim chain.8. The chain should be as tight as possible by han

Operating Mower - Page 30OPERATING MOWEROperate Mower Safely• In addition to reading your Operator’s Manual, view your John Deere Mowing Safety Video.

Operating Mower - Page 31OPERATING MOWERUsing Lift Lever to Raise and Lower MowerCheck out the two different lift lever positions before operation:• T

Operating Mower - Page 32OPERATING MOWERAdjusting Mower Gage Wheels1. Check tractor tire pressure. Inflate tires to the correct pressure. (See Checkin

Operating Mower - Page 33OPERATING MOWER3. CHECK: Tire pressures must be correct. (See Checking Tire Pressure in Service – Miscellaneous section.)4. A

Operating Mower - Page 34OPERATING MOWERAdjusting Mower Level (Front-to-Rear)NOTE: Mower gage wheels should not contact the ground during leveling.1.

Operating Mower - Page 35OPERATING MOWEREngaging Mower1. START engine.2. Move throttle lever (A) to the FAST (r) position.3. Lower mower to cutting he

Table of ContentsTABLE OF CONTENTSOMM138147 J8All information, illustrations and specifications in this manual are based on the latest information at

Operating Mower - Page 36OPERATING MOWERDismounting to Inspect or Unplug Mower or Optional Bagger1. STOP machine.2. Push PTO switch down to DISENGAGE

Replacement Parts - Page 37REPLACEMENT PARTSWE RECOMMEND JOHN DEERE quality parts and lubricants, available at your Authorized SABRE Service Center.PA

Replacement Parts - Page 38REPLACEMENT PARTS(Part numbers are subject to change without notice. Part Numbers may be different outside the U.S.A.)If yo

Service Machine Safely - Page 39SERVICE MACHINE SAFELYPractice Safe Maintenance• Understand service procedure before doing work. Keep area clean and d

Service Machine Safely - Page 40SERVICE MACHINE SAFELYAvoid Injury From Contacting BladesBefore you unplug or adjust machine:• STOP the engine.• Remov

Service Interval Chart - Page 41SERVICE INTERVAL CHARTServicing Your MachinePlease use the following timetables to perform routine maintenance on your

Service Interval Chart - Page 42SERVICE INTERVAL CHARTAfter Each Use• Clean debris from engine, especially air intake screen.• Remove belt shields, cl

Service Engine - Page 43SERVICE ENGINEEngine Warranty Maintenance StatementMaintenance, repair, or replacement of the emission control devices and sys

Service Engine - Page 44SERVICE ENGINEAvoid FumesEngine OilUse oil viscosity based on the expected air temperature range during the period between oil

Service Engine - Page 45SERVICE ENGINEChanging Engine Oil1. Run engine to warm oil.2. Park tractor on level surface.3. STOP engine and remove key.4. R

Assembly - Page 1ASSEMBLY1842GV and 1842HV Only - Box of PartsNOTE: If you are missing any parts see the Replacement Parts section for additional serv

Service Engine - Page 46SERVICE ENGINEChecking and Cleaning Air Cleaner ElementsNOTE: It may be necessary to check the air filter more frequently if o

Service Engine - Page 47SERVICE ENGINEChecking Spark Plugs1. Stop engine. Remove key. Lift hood.2. Disconnect spark plug wires (A), one on each side,

Service Transmission - Page 48SERVICE TRANSMISSIONTransmission Oil (Models 1842HV and 1848HV Only)NOTE: Your SABRE Yard Tractor is filled with 5W30 at

Service Mower - Page 49SERVICE MOWERAvoid Injury From Contacting BladesGreaseUse grease based on the expected air temperature range during the service

Service Mower - Page 50SERVICE MOWERLubricating Mower Spindles42-Inch Mower DeckLubricate both mower spindles grease fittings (A) with Multipurpose EP

Service Mower - Page 51SERVICE MOWERReplacing Mower (Secondary) Belt1. STOP engine, LOCK park brake, push PTO switch down to DISENGAGE, turn key to th

Service Mower - Page 52SERVICE MOWER48-Inch Mower Deck1. Remove three cap screws and belt shields (A).2. Put drive belt tension rod (B) in the release

Service Mower - Page 53SERVICE MOWERServicing Mower Blades42-Inch Mower DeckREMOVING MOWER BLADES1. Raise mower deck to gain access to mower blades. I

Service Mower - Page 54SERVICE MOWER48-Inch Mower DeckREMOVING MOWER BLADES1. Raise mower deck to gain access to mower blades. If necessary, remove mo

Service Mower - Page 55SERVICE MOWERSharpening Blades1. Sharpen blades with grinder, hand file or electric blade sharpener.2. Keep original bevel (A)

Assembly - Page 2ASSEMBLY1848GV and 1848HV Only - Box of PartsNOTE: If you are missing any parts see the Replacement Parts section for additional serv

Service Electrical - Page 56SERVICE ELECTRICALChecking the Battery•Keep battery and terminals clean.•Keep battery bolts tight.•Keep small vent holes o

Service Electrical - Page 57SERVICE ELECTRICALClean Battery and Terminals1. Turn ignition key off and lift hood.2. Remove rubber hold-down strap (A).3

Service Electrical - Page 58SERVICE ELECTRICALCharging the BatteryBefore you charge a battery:• Wait until the battery has warmed to room temperature.

Service Electrical - Page 59SERVICE ELECTRICAL1. Remove battery from mower. (See Removing and Installing Battery in this section.)2. Connect positive

Service Electrical - Page 60SERVICE ELECTRICALReplacing Fuse1. Lift hood.2. Pull defective fuse (A) out of socket.3. Check metal clip in fuse window a

Service Miscellaneous - Page 61SERVICE MISCELLANEOUSChecking Tire Pressure1. Check tires for damage.2. Check tire pressure with an accurate gauge.3. A

Service Miscellaneous - Page 62SERVICE MISCELLANEOUSFuelUsing Clean FuelsDirt in the fuel system is a major cause of performance problems. Be sure to

Service Miscellaneous - Page 63SERVICE MISCELLANEOUSOctane Rating Regular grade 87 octane unleaded fuel is recommended for use in your tractor. Higher

Service Miscellaneous - Page 64SERVICE MISCELLANEOUSUsing Fresh Fuel and StabilizersThe best thing you can do to ensure peak performance of your engin

Service Miscellaneous - Page 65SERVICE MISCELLANEOUSGreaseUse grease based on the expected air temperature range during the service interval.The follo

Assembly - Page 3ASSEMBLYRemove PackagingRemove plastic and paper.Remove wire bands (A) from front and rear tires.1848GV and 1848HV Only - Remove Mowe

Service Miscellaneous - Page 66SERVICE MISCELLANEOUSCare for Plastic and Painted SurfacesPLASTIC SURFACESThe plastic parts on your tractor are made of

Service Miscellaneous - Page 67SERVICE MISCELLANEOUSAvoid Damage:• “Dry wiping” or wiping the plastic surface when it is dry is a major source of mino

Service Miscellaneous - Page 68SERVICE MISCELLANEOUSPAINTED METAL SURFACESCorrect Cleaning Care:Follow automotive practices to care for your tractor p

Removing Mower - Page 69REMOVING MOWERRemoving MowerNOTE: The removal process for the 42-Inch deck and the 48-Inch deck is the same. The 42-Inch deck

Removing Mower - Page 70REMOVING MOWER9. Disconnect draft arms, one on each side, by pulling spring loaded J-pins (G) out.10.Put mower lift lever in t

Installing Mower - Page 71INSTALLING MOWERInstalling MowerNOTE: The installation process for the 42-Inch deck and the 48-Inch deck is the same. The 42

Troubleshooting - Page 72TROUBLESHOOTINGUsing Troubleshooting ChartIf you are experiencing a problem that is not listed in this chart, see your Author

Troubleshooting - Page 73TROUBLESHOOTINGEngine Misses Under Load Faulty spark plug.Stale fuel.Dirt or water in carburetor float bowl.Engine Vapor Lock

Troubleshooting - Page 74TROUBLESHOOTINGTractorElectricalMowerIF CHECKTractor Vibrates Too Much Attachment drive belts worn or damaged.Dirt on drive s

Troubleshooting - Page 75TROUBLESHOOTINGPatches Of Grass Uncut Travel speed too fast.Engine rpm too low.Belt Slipping Debris in sheaves.Worn belt.Too

Assembly - Page 4ASSEMBLYConnect and Check BatteryNOTE: Do not remove the BLACK negative (–) protective cap at this time.1. Remove and discard the RED

Troubleshooting - Page 76TROUBLESHOOTINGMower (or other attachment) Stops When REVERSE foot pedal is depressed and Attachment Is Engaged (Models 1842H

Storing Machine - Page 77STORING MACHINEStoring SafelyPreparing Machine for Storage1. Repair any worn or damaged parts. Replace parts if necessary. Ti

Storing Machine - Page 78STORING MACHINEPreparing Engine For StorageNOTE: Properly preparing your tractor engine for storage will make it easier to st

Storing Machine - Page 79STORING MACHINEPreparing Engine:1. Change engine oil and filter while engine is warm.2. Service air filter if necessary.3. Cl

Specifications - Page 80SPECIFICATIONSEngine (Gear Models, 1842GV and 1848GV)Engine Model Number . . . . . . . . . . . . . . . . . . . . . . . . . . .

Specifications - Page 81SPECIFICATIONSTransaxle (Gear Models, 1842GV and 1848GV)Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Specifications - Page 82SPECIFICATIONSMower Deck (42-Inch)Blades-Rotary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Warranty - Page 83WARRANTYxProduct WarrantyThe warranties described below are provided by John Deere Company (“John Deere”) to the original purchasers

Warranty - Page 84WARRANTYOWNER’S WARRANTY RESPONSIBILITIESAs the utility or lawn and garden equipment engine owner, you are responsible for the perfo

Warranty - Page 85WARRANTYSince emission related parts may vary slightly from model to model, certain models may not contain all of these parts and ce

Assembly - Page 5ASSEMBLY1848GV and 1848HV Only - Assemble and Install Mower DeckInstall Rear Gage Wheels1. Install rear gage wheels, one on each side

Warranty - Page 86WARRANTYc) Any warranted part which is scheduled for replacement as required maintenance shall be warranted as to defects only for t

Warranty - Page 87WARRANTYLEGAL RIGHTSThis Warranty gives you specific legal rights. You may also have other rights in the State of California for 199

Warranty - Page 88WARRANTYNO DEALER WARRANTYThe selling dealer makes no warranty of it’s own and the dealer has no authority to make any representatio

Index - Page 89INDEXAAir Cleaner Elements, Checking and Cleaning ...

Index - Page 90INDEXFFilter, Changing Engine Oil ...

Index - Page 91INDEXPPainted Metal Surfaces, Cleaning Care...

NotesNOTES

Sabre Service Literature - Page 93SABRE SERVICE LITERATUREOrder FormJohn Deere Distribution Center - Department S/P P.O. Box 186, Moline, IL 61266-018

NotesNOTES

Quality Doesn’t End When You Invest in a SABRE by John Deere QUALITY DOESN’T END WHEN YOU INVEST IN A SABRE BY JOHN DEERESABRE by John Deere equipment