Alamo T 7740 manual Machete Section Service Bulletins

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INDEX

Machete

Section 2

Service Bulletins

Bulletin No. (Old No.)		Page	Date	Description
----------		2-1	-----------....	Service Bulletin Introduction
951611...	(950011)	2-2	11/16/95....	Joystick Replacement
952911-1 (950014)		2-3	11/29/95....	Motor To Spindle Bolt Replacement
952911-2 (950013)		2-4	11/29/95....	King Post Pin Replacement
962503-1 (960001)		2-6	03/25/96....	Rear Flap Bracket Update (Rotary Head)
962503-2 (960002)		2-8	03/25/96....	Lower Crossmember Installation Update
962703....	(960003)	2-9	03/27/96....	LH Frame Rail Gusset Reinforcement Update
962310....	(960008)	2-10	10/23/96....	Lack of Joystick Proportional Movement Control
960511....	(960009)	2-11	11/05/96....	Tilt Cyl. Function Restrictor Installation
971903....	(970001A)	2-12	03/19/97....	Turning Arm - King Pin Up-Dates
972103....	(970002A)	2-14	03/21/97....	Boom Hinge Point Pin Up-Dates
971404....	(970004A)	2-16	04/14/97....	Lift & Dipper Cyl. Function Restrictor Installation
973107....	(970008A)	2-17	07/31/97....	Upper King Pin Bushing Slipping
970108....	(970009A)	2-18	08/01/97....	Blade Bolt Inspection / Recall
990303....	(990002A)	2-19	03/03/99....	Lower Crossmember Reinforcement Kit
992704...	(990003A)	2-20	04/27/99....	New Holland T6640 & T7740 A/C Service Notice
991911...	(990005A)	2-21	11/19/99....	New Holland TS Tractor Inspection Service Notice
991012....	(990005A)	2-22	12/10/99....	Turning Arm Pin Update Kit
002908....	(200004)	2-24	08/29/00....	Dipper Boom Re-Reinforcement Plate Installation
000510....	(200006)	2-25	10/05/00....	Control Valve Pressure Filter Installation
010607....	(200102)	2-26	07/06/01....	Motor Drive Coupler Redesign, Buzz Bar Head
021202....	(021202)	2-27	02/12/02....	Motor Drive Coupler Up-Date, Buzz Bar Head
030702....	(1020703)	2-28	02/07/03....	Blade Bolt Inspection and / or Replacement
050504		2-29	05/05/04....	Blade Carrier Retaining Bolts
083005-1		2-30	08/30/05....	Pump Port Plug Replacement

© 2005 Alamo Group Inc.

INDEX - 2

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Contents Edition Information Service BulletinsPage Information & Service Bulletins Introduction Index Machete Section Service Bulletins Alamo Group Inc Section Subject Pulley Fastening to Cutter Shaft of Flail Axe HeadMachete Models Failures of the mower push-pull switchInformation Bulletin 092895 from previous Technical Information BulletinParts Needed Welding ProcedureInformation Bulletin 121495 from previous Corrective Action New Parts Old Parts New Piston Pump used on MacheteNew 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 Flanges to prevent rust Information Bulletin 041797-1 from previousKit Numbers Cylinder & Linkage Pin Replacement KitsInformation Bulletin 041797-2 from previous Tilt Link Arm Stop New Thick Blade Bar & Larger Bolts Parts needed Joystick Power Cut Off SwitchProcedure Parts Required Cylinder, Link Arm, Turning Arm & Hitch Post Pin Update KitUpdate Kits Combined Kit P/N Machete Following parts are required to make this modification Lock Valve Installation InstructionsTo Valve Information Bulletin 120697 from previousElectrical connection Eleminate Erratic Boom movement Part Numbers required Hood to Frame Interference on TS Series TractorsNew 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 Conversion Spindle Bearing Lubrication UpdateRecommended Brands of Hydraulic Oil Effective February 18 Warranty RepairsFactory Spoke Cast Pulley Information Bulletin 041503 from previous Protection of Lexan Sheets Installation ProcedureRecommended Tools Information Bulletin 102103 from previous KIts Available Driveline Update KitPulley Spacer Information Bulletin 011304 from previousMachete 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 962503-1 from previous Service BulletinLower 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 Units Serial Numbers Model T New Holland T7740 & T6640 A/C Drier CampaignModel T6640 Special NoteUnits Serial Numbers New Holland TS Tractor Inspection CampaignTurning Arm Pin Update Kit P/N Service Bulletin 991012 from previous Repair Plates Dipper Boom Reinforcement PlatesValve Pressure Filter Kit Buzz Bar Head Motor Coupler Re-Design Buzz Bar Head Motor Coupler Coupler Update Kit Blade Bolt Inspection Blade Carrier Retaining Bolts 222Service Instructions Port Plug Update SubjectAll Brahmas Parts RequiredPage Alamo Group Inc