Alamo T 7740 manual Pulley Fastening to Cutter Shaft of Flail Axe Head, Subject

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TECHNICAL INFORMATION BULLETIN No. 012095

Alamo Industrial ™ Technical Services Department

1502 East Walnut

Seguin, Texas 78155

830-372-2708

Models: All Boom Mowers using Flail Axe Head

Bulletin No:

012095

Date:

Jan. 20, 1995

Pulley Fastening to Cutter Shaft of Flail Axe Head:

Subject:

A new method has been devised to secure the pulley to the cuttershaft. A new pulley, P/N 02968712 and a QD Pulley Hub P/N 00724670 has replaced the old pulley with setscrew, washer, lockwasher and bolt. The new pulley and hub are a keyed, taper lock design which will provide a better fit and longer service life for the shaft.

Hub P/N 00724670

Pulley P/N 02968712

Figure 1

This document does not authorize the repair or replacement of parts under warranty

MACHETE

© 2005 Alamo Group Inc.

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Contents Information Service Bulletins EditionPage Information & Service Bulletins Introduction Index Machete Section Service Bulletins Alamo Group Inc Section Pulley Fastening to Cutter Shaft of Flail Axe Head SubjectMachete Failures of the mower push-pull switch ModelsTechnical Information Bulletin Information Bulletin 092895 from previousWelding Procedure Parts NeededInformation Bulletin 121495 from previous Corrective Action New Piston Pump used on Machete New Parts Old PartsNew Seal Protector Added to Blade Bar Assembly Information Bulletin 032596 from previous Oil Leaking from new single Acting Hydraulic Cylinders Dead Batteries on New tractors Cracks in Main Frame Information Bulletin 010397 from previous Interference between Tube Clamps and Main Frame Valve Block O-Ring Replacement Kit available King Pin and Boom Pin Bushing Drivers Available Machete Repair Procedures Hitch Post Replacement KitsHitch Post Replacement Kits Information Bulletin 041797-1 from previous Flanges to prevent rustCylinder & Linkage Pin Replacement Kits Kit NumbersInformation Bulletin 041797-2 from previous Tilt Link Arm Stop New Thick Blade Bar & Larger Bolts Parts needed Joystick Power Cut Off SwitchProcedure Cylinder, Link Arm, Turning Arm & Hitch Post Pin Update Kit Parts RequiredUpdate Kits Combined Kit P/N Machete Lock Valve Installation Instructions Following parts are required to make this modificationTo Valve Information Bulletin 120697 from previousElectrical connection Eleminate Erratic Boom movement Hood to Frame Interference on TS Series Tractors Part Numbers requiredNew Holland TS Series Fuel Filter New Oil Filter Kit P/N Spindle Oil Filler Kit P/N Element Service Procedure Filter Maintenance ProcedureWhen to Change Filter Control Valve Relocation Change in the availability of rebuilt components Filter Kit to Update Control Valve System Kit P/N Filter Maintenance Procedure Buzz Bar Drive Coupling Design change Spindle Bearing Lubrication Update ConversionRecommended Brands of Hydraulic Oil Warranty Repairs Effective February 18Factory Spoke Cast Pulley Information Bulletin 041503 from previous Protection of Lexan Sheets Installation ProcedureRecommended Tools Information Bulletin 102103 from previous Driveline Update Kit KIts AvailableInformation Bulletin 011304 from previous Pulley SpacerMachete Service Bulletins Parts Labor Old Parts Disposition Termination Date Joystick ReplacementService Required Motor to Spindle Bolt Replacement King Post Pin Replacement Longer Pins Machete Rear Flap Bracket, Machete Rotary Head Service Bulletin Service Bulletin 962503-1 from previousLower Crossmember Kit Installation Frame Rail Reinforcement, LH Frame Rail Joystick Control of Boom Movement Restrictor Installation Tilt Cylinder Function Next Turning Arm King Pin UpgradesParts Required Turning Arm King Pin Replacement Kits Service Bulletin 971903 from previous Boom Hinge Point Pin Upgrades Service Bulletin 972103 from previous Restrictor Installation Lift & Dipper Cylinder Function Upper King Pin Bushing Slipping Blade Bolt Inspection / Recall Lower Cross Member Reinforcement Kit P/N New Holland T7740 & T6640 A/C Drier Campaign Units Serial Numbers Model TModel T6640 Special NoteNew Holland TS Tractor Inspection Campaign Units Serial NumbersTurning Arm Pin Update Kit P/N Service Bulletin 991012 from previous Dipper Boom Reinforcement Plates Repair PlatesValve Pressure Filter Kit Buzz Bar Head Motor Coupler Re-Design Buzz Bar Head Motor Coupler Coupler Update Kit Blade Bolt Inspection 222 Blade Carrier Retaining BoltsPort Plug Update Subject Service InstructionsAll Brahmas Parts RequiredPage Alamo Group Inc