Woods Equipment 1050 manual Saf-T-LokInstallation

Page 31

Saf-T-Lok®Installation

Insert hitch pin (4) through rear holes as shown in Fig- ure 23 and place diagonal bars (3) on hitch pins. Install slotted hex nut (18) and snug up bit do not tighten at this time. Attach tractor lower lift arms to backhoe hitch pins (use sleeves (19) for category 3 tractors) and secure with a heavy-duty Klik pin. Use spacer washers between lift arms and Klik pin to remove any free play.

IMPORTANT

Install hitch pins (4) and diagonal bars (3) only in end holes of mainframe lugs as shown or seri- ous damage to swing cylinders will result.

1.

Double link weldment

15.

7/8 x 2 x 3/8 Washer

2.

Link weldment

16.

1" NC x 5" Bolt

3.

Diagonal bar asy

17.

1" NC Hex lock nut

4.

Cat. 2 hitch pin

18.

1-1/8" NF Slotted

11. Cotter pin

hex nut

12.

7/8 x 3-1/2" Bolt

19.

1-7/16 x 1-3/4"

13.

7/8 x 5" Bolt

Sleeve (Cat. 3 only)

14.

7/8" Hex lock nut

20.

1-1/4 x 1-7/8" Tube

 

 

 

 

 

Figure 23. Saf-T-Lok Hitch

Start engine and engage PTO, raise backhoe with sta- bilizer controls and establish ground clearance between 11" and 14" from center of boom pivot and ground as shown in Figure 24. Level backhoe form side to side with stabilizers. On some tractors it may not be possible to obtain desired ground clearance and

maintain required minimum head clearance for tractors with ROPS or cabs. Required head clearance must take priority. The adjustable seat may be used in obtaining minimum head clearance. (Refer to Seat Installation on page 33.)

Figure 24. Ground Clearance

Attach link weldment (2) to backhoe with bolt (16) and lock nut (17). See Figure 23. Tighten nut against back- hoe bracket but do not tighten to torque specifications.

The double link weldment (1) will be attached to the tractor top link bracket using only original equipment, HIGH-STRENGTH tractor top link pin with a minimum 1" diameter. On Category 3 tractors use tube (20) in this installation.

Trap double link weldment (1) in center of tractor top link bracket with washers or spacers as required. Refer to “Mounting Guide” available from your dealer for some tractors not originally equipped with 1" diameter pins.

A WARNING

„Always use the special heavy-duty top link (pro- vided with backhoe) and the OEM high-strength top link pin (provided with tractor) to mount top link to tractor. Use a 1” x 5” grade 5 bolt to mount top link to backhoe.

„To avoid possible hitch failure, read and follow

the Saf-T-Lok®Limiter Installation Instructions in the Assembly section before mounting backhoe to tractor 3-point hitch.

51861 (Rev. 6/16/2006)

Assembly 31

 

 

Image 31
Contents Backhoe To the Dealer IntroductionLEA EL Instructivo Table of ContentsBuckets Rated Capacity BH1050 SpecificationsIntroduction Backhoe Components General InformationTraining SafetySafety Rules InstallationOperation Transportation MaintenanceStorage Be Careful Safety & Instructional DecalsSafety Operation OperationGeneral Operation Control Handle Operation Position the MachineFill Bucket Start ExcavationTrenching and Excavating Dump and Return CycleTransporting Point Hitch Saf-T-Lok Transport and Swing Lock InstallationCleaning Removing and Storing BackhoePRE-OPERATION Check List Periodically or Before Extended StorageRelief Valve Owner ServiceBucket Tooth Replacement Optional Auxiliary Pump and Hydraulic SystemLubrication Hydraulic Hoses and FittingsProblem Possible Cause Solution TroubleshootingBoom, Dipperstick, Bucket & Stabilizer Cylinders Figure Dealer ServiceHydraulic Cylinder Repair General Hydraulic Repair InformationHydraulic Valve Repair Installing ValvePressure Settings on Shock/Dampening Valves Hydraulic Pump RepairReplacing Shock/Dampening Valves Adjusting System Relief Valve PressureShock / Dampening Pressure Setting Segment ReplacementHydraulic Valve Repair Swing Cylinder Operational Theory Swing Cylinder Cushion OIL Flow & FigureSwing Cylinder Oil Flow Energy Dealer SET-UP Instruction AssemblyAssembly Assembly ProcedureDipperstick & Bucket Assembly Plumbing InstallationAttaching Backhoe to Tractor Saf-T-Lok is a registered trademark of Woods Equipment Saf-T-LokInstallation Top Link and Saf-T-Lok Hitch Installation Seat Installation Safety Chain InstallationDelivery Check List Dealer Check ListsDealer Check Lists PRE-DELIVERY Check ListParts Parts IndexBH1050 Main Frame Assembly Hardware BH1050 Dipperstick & Bucket Assembly 34011 BH1050 Boom Assembly Valve Controls & Hardware BH1050 Console Valve Assembly Check, 2400 psi relief assemblies BH1050 Hoses & Fittings Assembly BH1050 Pump Assembly BH1050 540 RPM Hydraulic Pump BH1050 1000 RPM Hydraulic Pump BH1050 Swing Cylinder QTY Description Part BH1050 Stabilizer CylinderBH1050 Bucket Cylinder BH1050 Boom & Dipperstick Cylinder BH1050 SAF-T-LOKASSEMBLY BH1050 Stabilizer PAD KIT Optional Metric Series Bolt Torque ChartSAE Series Torque Chart AppendixAbbreviations Bolt Size ChartIndex IndexWarranty Rev /23/2005 51861