Husqvarna 968999102 / W3612A manual GAS Line Installation, Positioning Front Caster Spacers

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Setup & Adjustments

GAS LINE INSTALLATION

1.The gas line is factory installed on the engine. Attach loose end to fuel tank hose barb and secure with hose clamp.

POSITIONING FRONT CASTER SPACERS

1.Using the cutting height chart, find the correct number of spacers to be placed under the caster swivel.

2.Remove the lynch pin and washer from the top of caster and reposition spacers to the desired cutting height from the chart. See figure

# 2

AXLE HEIGHT ADJUSTMENT

1.To adjust rear axle, stop engine and place drive levers in the neutral lock position, remove spark plug wire.

2.Remove lower belt shield from underside of rear deck for better access to axle adjustment bolts.

3.Loosen axle pivot bolts and axle adjustment bolts.

See figure # 1.

4.Place a jack under center of rear deck raise the jack slightly so axle adjustment bolts may be removed.

5.With the jack raise or lower the rear deck to the desired position using the chart to ensure proper height. Reinstall the axle adjustment bolts and tighten.

A tapered punch may be used to help align the holes. See figure #1.

NOTE:

It may be necessary to readjust drive and brake linkages.

NOTE:

To achieve the best quality cut, the blades should be level with the ground or slightly tipped forward

BRAKE ROD ADJUSTMENT

1.Make sure the rod is installed into the proper hole in the brake arm. The brake rod should be in bottom hole on the brake arm as shown below. Never use the upper hole. The proper adjustment can not be achived in this position.

2.To increase braking. Turn the wing nut down on the brake rod. Do not turn the wingnut down to far as this will result a constant braking action and will excessively wear the brake band and cause premature failure.

Wingnut

Brake arm

Brake Rod

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Contents Adjustments manual for Adjustment Instructions for Gear Drive Intermediate Walk BehindBRAKE/TRACTIONADJUSMENT Casterheightadjustment Auxiliarybladedrivebelt 48MODELSONLY Beltguides USE only 4 Blade Spacers Maximum ETS Gear Drive Intermediate Walk Behind Models Throttle Installation MaintenanceHandle Assembly Front Caster WheelsBrake ROD Adjustment GAS Line InstallationAxle Height Adjustment Positioning Front Caster SpacersRear Axle Height Adjustment Caster Height AdjustmentCutting Height Adjustment Chart Adjustments Drive Belts Operator Presence Switch ADJUST- MentBlade Switch Adjustment Blade Drive Belt AdjustmentsModel Emergency Stop PRE-START ChecklistBefore Operating Normal Operating StopHydro Intermediate Walk Behind Cutting HeightReardeckadjustment Motion Control Adjustment Cutting Height Adjustment ChartReverse Spring Detent Adjustment Blade Drive Belt Adjustment Auxiliary Blade BeltEngine Belt Guides Interlock Safety SystemPump Belt ETS Hydro Intermediate Walk Behind ModelsCutting Height Motion Control AdjustmentsMower Deck Leveling Interlock Safety System Adjustments Front Deck Belt RoutingPump Belt Adjustments Park Brake Mid Mount Zero Turn Riders 42Mower Deck Leveling Throttle Lever Tension Left side cut away view Adjustments Motion Control Linkage Adjustment Page Adjustments Park Brake Adjustment Page Page Also See