Husqvarna 968999239, SG13A / CE specification

MAINTENANCE

IMPORTANT INFORMATION

If pulley on cutter head shaft must be moved, the set screws MUST be fully removed, fresh “Loctite 242” put on threads and re-torqued to 100 - 110 in./lbs. (17513 / 19264 N•m).

7.Check that the pulleys are aligned using a staright edge along the inside face of the clutch and pulley.

Pulleys must be inline. Maximum gap or mis- alignment is 1/16” (.062) or 15.7 mm.

Adjust using the tension bolts as necessary. Check belt tension again.

8.Tighten all screws and nuts when the adjustment is complete. Be certain cover plate is not rubbing against cutter wheel shaft.

9.Refit the belt guard.

CHECK CLUTCH &

PULLEY ALIGN

USING INSIDE FACE

8011-229chg

Disassembling and reassembling the blade, pockets and teeth

IMPORTANT INFORMATION

The cutters and pockets are mounted on the cutting wheel as illustrated.

L = Left mounting R = Right mounting

Ensure that the tooth cutters are turned in the cutting direction.

	TOOTH CUTTER
CUTTING DIRECTION	(CARBIDE FACE)

8011-215

37

Image 37

Husqvarna 968999239, SG13A / CE manual Disassembling and reassembling the blade, pockets and teeth

Contents

Manual no REV 03/08/04 Operator’s Manual Model 968999239 Husqvarna All Rights Reserved Printed Beatrice, Nebraska Table of Contents Introduction Decals and machine-bound instructions Symbols and Decals Decal Important information Location of decals Translation of instructionsDecal General use Safety Instructions Safety Instructions Preparations Operating Storage Movement/TransportChildren Fuel system Maintenance Personal equipment Protective Equipment Equipment set-up SET-UP Hair PIN Engine Presentation ControlsMain components and operating controls Throttle Engine12 11 Starter handle StarterFuel valve Choke control Muffler Spark plugOil dipstick Oil drainage Fueling Fuel tankCentrifugal clutch Dead man’s grip bar Adjustment bar for the handle On/Off Engine switch on the panelBrake Never operate a machine with a defective brake Starting the engine Operation Dead man’s grip bar Engine switch on the handleStarter handle Normal shutdown Engine switchShutdown in emergency situations Brake Before you start Using your stump grinder 8011-202chg Operating on hills Shut off the machine when you are doneTransport Maintenance schedule Maintenance Cleaning the cyclone filter Replacing the air filter Idle adjustment Cleaning the sludge reservoir Fitting the wrong spark plug type can damage the engine Ignition system Adjusting the drive belt Disassembling and reassembling the blade, pockets and teeth Removing and refitting the wheels Cleaning and washing Adjusting the brakeTwo minute rule Blade shaft bearings Lubrication Checking the engine’s oil level Engine oil Throttle cable Right wheel Symptom Cause Action Troubleshooting Problem Possible solutions Storage ServiceWinter storage Model Technical Data Wiring Diagram Delivery service Service Journal Service Journal