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

Page 37

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

Contents Manual no REV 03/08/04 Operator’s Manual Model 968999239Husqvarna All Rights Reserved Printed Beatrice, Nebraska Table of Contents Introduction Decals and machine-bound instructions Symbols and DecalsDecal Important information Location of decals Translation of instructionsDecal General use Safety InstructionsSafety Instructions Preparations Operating Storage Movement/TransportChildren Fuel system Maintenance Personal equipment Protective EquipmentEquipment set-up SET-UPHair PIN Engine Presentation ControlsMain components and operating controls Throttle Engine12 11 Starter handle StarterFuel valve Choke controlMuffler Spark plugOil dipstick Oil drainageFueling Fuel tankCentrifugal clutch Dead man’s grip barAdjustment bar for the handle On/Off Engine switch on the panelBrake Never operate a machine with a defective brakeStarting the engine OperationDead man’s grip bar Engine switch on the handleStarter handle Normal shutdown Engine switchShutdown in emergency situations BrakeBefore you start Using your stump grinder 8011-202chg Operating on hills Shut off the machine when you are doneTransport Maintenance schedule MaintenanceCleaning the cyclone filter Replacing the air filter Idle adjustment Cleaning the sludge reservoirFitting the wrong spark plug type can damage the engine Ignition systemAdjusting 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 LubricationChecking the engine’s oil level Engine oilThrottle cable Right wheelSymptom Cause Action TroubleshootingProblem Possible solutions Storage ServiceWinter storage Model Technical DataWiring Diagram Delivery service Service JournalService Journal