Briggs & Stratton 5900619 manual Priming the Fuel System, To prime the fuel system

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Operation

Operation

PRIMING THE FUEL SYSTEM

Priming the fuel system fills the fuel filters and removes any air bubbles from the fuel system. This must be performed before the first use, after any fuel filter maintenance or if the fuel system is run dry.

WARNING

Fuel leaked or spilled onto hot surfaces or electrical components can cause a fire. To help prevent possible injury, turn the ignition switch off when changing fuel filter or water separator element. Clean up fuel spills immediately.

To prime the fuel system:

On the water separator:

1.Using a 1/2” wrench, loosen the vent screw (A, Figure 2) on the water separator 2-3 revolutions.

2.Unscrew the priming hand pump (B) located on top of the water separator. Operate the hand pump up and down until fuel that is free of air flows from the vent.

3.Tighten the vent screw to 4.5 ft/lbs (6 N.m.). DO NOT OVER TIGHTEN!

On the engine fuel filter:

1.Using the appropriate size wrench, loosen the vent screw (C) on the engine fuel filter 2-3 revolutions.

2.Operate the hand pump up and down until fuel that is free of air flows from the vent.

3.Tighten the vent screw to 4.5 ft/lbs (6 N.m.). DO NOT OVER TIGHTEN!

On the engine injector pump:

1.Using a 13mm wrench, loosen the vent screw (D) on the fuel inlet 2-3 revolutions.

2.Operate the hand pump up and down until fuel that is free of air flows from the vent.

3.Tighten the vent screw to 4.5 ft/lbs (6 N.m.). DO NOT OVER TIGHTEN!

4.Tighten the priming fuel pump finger tight.

5.Start the engine. (See STARTING THE ENGINE). If the engine will not start, further priming is necessary. If the engine starts but misfires or continues to emit smoke, further priming is necessary.

6.If the engine starts but runs rough, continue to run the engine at low idle until the engine runs smoothly.

18

B

A

C

D

Figure 2. Fuel System Priming

A.Water Separator Vent Screw

B.Priming Hand Pump

C.Engine Fuel Filter Vent Screw

D.Injector Pump Vent Screw

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Contents Manual Date Purchased Table of Contents Operating Safety Slope Operation Roll Bar Use Fuel and Maintenance Operation Slope Operation Service and Maintenance Roll BAR Instructions Inspection and Maintenance of the Roll BAR Seat Belt CE Identification TAG Markings North American Models CE Models Export Safety DecalsSafety Decals Safety Icons Operational Safety Checks Safety Interlock SystemSafety Interlock System Features & Controls Seat Adjustment LeverIgnition Switch Ground Speed LeversPTO Power Take Off Switch Glow Plug IndicatorHour Meter / Maintenance Reminder Oil Pressure IndicatorChecks Before Starting General Operating SafetyOperation Priming the Fuel System To prime the fuel systemOn the water separator On the engine fuel filterDriving the Tractor Starting the EngineStopping the Tractor & Engine Pushing the Rider by Hand Do not TOW RiderZero Turn Driving Practice Smooth TravelForward Travel Practice Reverse Travel PracticePractice Turning Around a Corner Practice Turning In PlaceExecuting an End-Of-Row Zero Turn Executing TurnsMowing Mowing RecommendationsHeight of Grass Tall Grass Requires Incremental CuttingWhen and How Often to Mow Mowing MethodsMowing Patterns Proper Broadcast MowingAttaching a Trailer Proper MulchingRaise & Lower the Roll BAR To lower the roll barTo raise the roll bar Keep roll bar in the raised position and use seat beltStorage Starting After Long Term StorageDiesel Fuel Recommendations Temporary Storage 30 Days Or LessRegular Maintenance Maintenance Schedule & ProceduresCheck Tire Pressures Before Every Spring Each 100 250 Fall Use HoursTo add fuel Checking / Adding FuelFuel Filter Check / ADD Engine OIL Check / Change AIR Filter Check Hydraulic OIL LevelHydraulic OIL Filter Change Change Interval Every 500 Hours Filter Part NumberChange Engine Coolant Clean RADIATOR, Screen & OIL Cooler Check Engine Coolant LevelRadiator Pressure Cap Radiator ScreenLubrication Grease OilANTI-SCALP Deck Casters Battery MaintenanceCleaning the Battery and Cables Servicing the Mower Blades Removing the BladeTroubleshooting the Rider Troubleshooting, Adjustments & ServiceTroubleshooting Warning Troubleshooting the Mower Troubleshooting, Adjustment & ServiceRider Troubleshooting Troubleshooting Common Cutting Problems StreakingSpeed Balancing Adjustment Seat AdjustmentGround Speed Lever Adjustment Neutral Adjustment Neutral Position and Return Spring AdjustmentNeutral Position Adjustment Return Spring Adjustment5,4cm Parking Brake Adjustment1/8 Rear Tire Camber Adjustment Installing the camber shimsTo discover how many shims are needed Distance Measured Number of ShimsSuspension Adjustment To adjust the spring pre-loadUse two hands when adjusting the shock Springs. This will prevent the wrench fromMowing Height Adjustment Outer Rod Deck Lift ROD Timing AdjustmentInner Rod Deck Leveling Adjustment Deck Lift SpringSide Discharge Model Models Rear Discharge Models Belt Removal & ReplacementMower Drive Belt Removal Replacement Clutch Belt Replacement Clutch Belt RemovalPump Drive Belt Replacement Pump Drive Belt RemovalGearbox Maintenance Check Gearbox Oil LevelChanging Gearbox Oil FrontBattery Service Checking Battery VoltageTroubleshooting, Adjustment & Service Jump StartingSpecifications DimensionsEngine ChassisFerris Limited Warranty OPERATOR’S Manual

5900619 specifications

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