Troy-bilt 753B Manual do Utilizador

Wide-CutTM33"Combination MowerModels 753BF753BOperator’s ManualWarning: This unit is equipped with an internal combustion engine and should not b

8IMPORTANT: THE MOWER ISEQUIPPED WITH A BLADE-BRAKE-CLUTCH CONTROL SYSTEM WHICH ISDESIGNED TO STOP THE MOWERBLADES WITHIN THREE (3) SECONDSAFTER RELE

9Section 3: Features and ControlsGear Select LeverUse this lever (C, Figure 3-1) to selectany of four forward ground speeds (1 -Slow, 2 and 3 - Medium

10Engine Throttle ControlThis lever (G, Figure 3-6) is used toadjust engine speeds and, on non-Electric Start models, to stop the engine.Always run en

11BEFORE OPERATING MOWER1. Pre-Operation ChecklistWith the spark plug wire disconnectedfrom the spark plug, perform the follow-ing checks and services

123. Test Blade-Brake-Clutch Control System The mower is equipped with a blade-brake-clutch which is designed to stopthe mower blades within three (3)

Section 4: Operation4. To start engine using recoil starter:A. Stand on left side (as viewed frombehind handlebars) of machine. Besure your feet are s

Section 4: OperationC. Put the Gear Select Lever (C, Figure4-2) in R (reverse) setting by firstmoving lever to N (neutral). Thenpull lever up, turn i

15Section 4: OperationBLADE BRAKE CONTROL TESTWhen the Operator Presence Controlis released during operation of themower, the engine does not stop, bu

Carefully read this Section on mowerand engine maintenance and service.Performing the required maintenanceaccording to schedule will ensure theproper

17Section 5: MaintenanceENGINE CLEANING• Stop engine, wait for parts to stopmoving, disconnect spark plug wire,and allow engine to cool before in-spec

For more details about your unit, visit our website at www.troybilt.comTABLE OF CONTENTSContent PageSafety . . . . . . . . . . . . . . . . . . . . . .

18ENGINE STORAGEIf engine will be unused for 30 days ormore, prepare it for storage by followingthe recommended procedures found inthe Engine Owner’s

19Section 5: MaintenanceBLADE DRIVE BELT REPLACEMENTFollow this procedure to remove and re-place the blade drive belt. An assistantwill be needed.To

20Section 5: MaintenanceBLADE BRAKE REPLACEMENTFollow this procedure to install a newblade brake.To Remove Blade Brake: 1. Stop engine, wait for all p

21Section 5: MaintenanceWHEEL DRIVE BELT REPLACEMENTFollow this procedure to replace thewheel drive belt. 1. Stop engine, wait for all parts tostop mo

Section 5: Maintenance3. Slowly adjust at nut (O), if necessary,until the distance between the back ofbrake arm (N) and bracket (P) is 3/8”-5/16"

Section 5: MaintenanceMOWER BLADESExamine mower blades before operation.For efficient mowing, cutting edges ofblades should always be kept sharp.Check

24Section 5: MaintenanceBATTERY MAINTENANCE Battery Care in ServiceThe battery is sealed and is mainte-nance-free. Acid levels cannot bechecked.• Alwa

25Section 5: MaintenanceLubrication ChartLUBRICATION TYPEChange OilChange Oil(Lubrication Intervals Varywith Operating Conditionsand Type of Oil Used)

26Section 5: Maintenance*Interval describes running time.**A hand-type grease gun is recommended when greasing yourunit. High-pressure type grease gu

27Engine does not turn over.Engine turns over but will not start.Engine starts only after repeated tries.Engine runs roughly.Engine stalls in a few se

Safety Alert SymbolThis is a safety alert symbol. It is used in thisOwner’s Manual to alert you to potential hazards. Whenever you see this symbol, r

40NOTES

41NOTES

MANUFACTURER’S LIMITED WARRANTY FOR:The limited warranty set forth below is given by Troy-Bilt LLC with respect to new merchandise purchased and used

215. Never operate mower in wet grass.Always be sure of your footing; keepa firm hold on the handle and walk;never run.16. Disengage the Wheel Drive L

310. Mower blades are sharp and cancut. Wrap the blade or wear gloves,and use extra caution when servic-ing them.11. Do not change the engine governor

4INTRODUCTIONPlease carefully follow these assemblysteps to properly prepare your machinefor use. We recommend that you readthis Section in its entir

Section 2: AssemblySTEP 3 ATTACHING THE BATTERYCABLES (MODEL F753B)The positive battery terminal is markedPos. (+). The negative battery terminal isma

Section 2: Assembly1. Remove the vinyl grip (B, Figure 2-6)from the gear select lever (I). Place thewood edge against the edge of the gripand slowly

7Section 2: Assembly9. When shift arm (X) is in neutral posi-tion, rotate shift link (P) toward end ofgear select lever rod (I). Adjust lengthof shi