Snapper 7800786 manual Rear Axle Bearing Lubrication, Inspect for lubricant on the internal parts

Page 22

Maintenance

!

WARNING

!

2. To check lubricant, remove the fill/level plug and visually

 

inspect for lubricant on the internal parts of the

DO NOT attempt any adjustments, maintenance, service or

 

differential. If no lubricant is visible on the internal parts

repairs with the engine running. STOP engine. STOP blade.

 

of the differential, add transmission grease as needed.

Engage parking brake. Remove key. Remove spark plug

IMPORTANT: Overfilling of the differential with lubricant will

wire from spark plug and secure away from plug. Engine

and components are HOT. Avoid serious burns, allow all

cause lubricant to leak onto drive components of the Rear

parts to cool before working on machine. Fuel Filler Cap

Engine Rider.

must be closed securely to prevent fuel spillage.

 

 

 

 

 

 

 

 

 

 

 

Rear Axle Bearing - Lubrication

 

1. The grease fitting (A, Figure 27) on the left rear axle

A

bearing requires three shots of general purpose grease

 

from grease gun.

 

2.The right rear axle bearing is lubricated by the differential lubricant and requires no grease.

 

A

 

 

 

 

 

 

 

 

 

 

 

B

 

 

 

 

 

 

 

 

 

 

Figure 28: D fferent al lubricant check

 

 

 

 

3.

Che k he fill/level plug (A, Figure 29) on the chain case

 

 

 

 

 

(B) for damage. If signs of wear or cracks are visible,

 

 

 

 

 

replace with a new plug.

 

 

 

 

4. To check lubricant in the chain case, remove the fill/level

 

 

 

 

 

plug and look for lubricant on the internal components

 

 

 

 

 

of the chain case. If no lubricant is visible, add

 

 

 

 

 

 

transmission grease as needed.

 

 

 

 

 

 

 

 

 

Figure 27: Rear axle grease fitting

 

 

 

 

 

Differential / Chain Case - Lubrication

 

A

 

 

 

 

1. Stand the rear engine rider on its rear bump and

 

 

 

 

check the fill/level plug (A, Figure 28) on the differential

 

 

 

 

(B) for cracks and wear. Replace the fill/level plug if

 

 

 

 

signs of wear are visible.

Reproduction

 

 

 

 

IMPORTANT: If the unit will be on its rear bumper for longer

B

 

than two hours, remove the battery. Refer to the Section

 

entitled “BATTERY REMOVAL”.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 29: Chain case lubricant check

 

 

 

 

Engine Service

 

 

 

 

Check the maintenance section of the Engine Manual for

 

 

 

additional engine service.

 

22

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Contents Not For Manual No Rev. ‘-’Equipment EngineTable of Contents Preparation Operator SafetyProtection for Children Protection against Tipovers From Previous ColumnProtection against Tipovers Operation Safe Handling of GasolineTowing Maintenance Height of Cut Safety Panel Remove Battery Before StartingDecal Identification Reverse Lockout Battery WarningParking Brake Features and Controls Park Brake Latch Fuel TankOperation Before Starting To avoid damaging the emissions systemCarefully Make certain the Blade Lever A, is OFF position Operation Starting and OperationEngine Electric Start Start, release the key, make sure the Clutch/Brake Pedal isHousing. Never allow rope to snap back Engine Manual StartWheel Drive Mower BladeReproduction Figu Engagi g the clutch/brake pedal Figu 15 St ppi g the mower blade OperationStopping Engine Wheel Drive, Blade ProceStopping Engine, Wheel Drive Cutting Height AdjustmentRe 18 Cutting height adjustment BladeAte blades in reverse. Stop BLADES, Look and see Reverse Lockout MechanismReverse Lockout Mechanism Override While backingMaintenance Maintenance Chart Tractor and Mower EngineCheck Mower Blade MaintenanceService Engine Air Cleaner Change Engine OilCheck the Blade Drive Belt Service Brake / Park BrakeBlade Brake Reverse Lockout Mechanism Safety Interlock System ChecksCheck Engine Lubrication Grease FittingsFront Wheel Bearing Lubrication Clean Mower Deck Mower Deck Linkage LubricationMower Deck Levelness Mower Blade Spindle LubricationInspect for lubricant on the internal parts Additional engine serviceRear Axle Bearing Lubrication Replace with a new plugFuel Filter Storage Out of SeasonRepro Duction Avoi Damaging the emissions system Automatic Blade Brake should stop the blades wi hin Engine Adjustments and RepairBlade Brake Adjustment Re 31 Measuring blade brake clearanceMower Deck Adjustment Side-To-Side Levelness Mower Deck Adjustment Front-to-Rear LevelnessRemove the mower drive belt cover. Refer to the sec Mower Drive Belt AdjustmentEs ot have slack adjustment Tion entitled Check Mower Drive BeltRear Engine Rider Drive Components Service Brake / Park Brake AdjustmentBottom of the housing Measurement should be 3/4Mower Blade Replacement Blade Wear LimitsBelt Removal Mower Drive Belt ReplacementBelt Replacement Ut ng f 30 inch decksBattery Installation BatteryBattery Removal Fig re 49 Battery connectionsBattery Storage Battery ChargingCharge the battery. Refer to the section entitled Troubleshooting Adjust side to side level Move lever to the on positionWarranty Warranty PeriodSlope Guide Power Rating Common Service Parts2811524BV 2812524BVE 3014524BVE 3317524BVE

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