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BACKHOE:  PARTS LIST 

  

LAF2301 

LAF2302 

LAF2303 

 

ITEM QTY. 

12” 

18” 

24” 

DESCRIPTION 

1 1 

 

 

LAF2304 

Attachment 

Mainframe 

2 1 

LAF2312 

LAF2318 

LAF2324 

Backhoe 

Bucket 

 

 

LAF4562 

Hydraulic Cylinder:3” x 1-3/4”, 4000 psi 

 

 

LAF9973 

Pin: 1-1/4” x 7-1/4”, stressproof 

 

 

LAF9972 

Pin: 1-1/4” x 8-5/8”, stressproof 

varies 

(3) 

(4) 

(5) LAF1000 

Replaceable Point: 1” 

varies 

(3) 

(4) 

(5) RHW8026  Roll Pin: 5/16” x 1-3/4” 

10 2 

 

 

LAF4298 

Hydraulic Elbow: 90

q

, 6MB – 6MJ 

11 

 

 

RHW8090 

Grease Zerk: ¼”, 28 tpi, self-tapping 

12 

 

 

RHW1213 

Grade 5 Hex Head Cap Screw: 3/8” x 2-1/2” 

14 

 

 

RHW7203 

Grade 5 Lock Nut: 3/8” 

16 

Contact FFC to obtain the correct item 

Hydraulic Relief Valve 

17 1 

 

 

RHW8618 

Hose 

Spring 

18 

 

 

RHW8613 

Weld Plate: 7/8” OD 

19 

 

 

RHW8616 

Hose Cradle: 7/8” OD 

20 

 

 

RHW8614 

Cover Plate: 7/8” OD 

21 

 

 

RHW1112 

Grade 5 Hex Head Cap Screw: 5/16” x 2-1/2” 

22 

 

 

RHW1101 

Grade 5 Hex Head Cap Screw: 5/16” x ½” 

23 

 

 

RHW6102 

Grade 5 Lock Washer: 5/16” 

24 

 

 

RHW8098 

Grade 2 Fender Washer: 5/16” x 1-1/2” (.08” thick) 

NOTE: All parts are the same as the LAF2303 except for those parts numbered under the other model. 

HYDRAULIC CYLINDER 
ILLUSTRATION: LAF4562 

NUMBERS FROM HYDRAULIC CYLINDER ILLUSTRATION: LAF4562 
ITEM QTY. 

PART 

DESCRIPTION 

LAF4612 

Barrel: 3” Tube Assembly 

LAF4611 

Shaft: 1-3/4” Shaft Assembly 

LAF4610 

Head: 3”  

LAF4609 

Piston: 3”  

LAF4608 

Nut: Grade 8, 1-1/8”, 12 tpi 

LAF4607 

Seal Kit (includes all seals, o-rings, etc.) 

RHW8090 

Grease Zerk: ¼”, 28 tpi., self-tapping 

Summary of Contents for LAF2301

Page 1: ...inbrands com 100 East Lee Road Lee IL 60530 United States of America SERIAL NUMBER ___________________ Manual Number MR25515 Models LAF2301 LAF2302 MODEL NUMBER ___________________ LAF2303 Date August...

Page 2: ......

Page 3: ...ference between these models is the width of the backhoe bucket details of which are covered on the parts list and specification page s GENERAL INFORMATION The purpose of this manual is to assist in a...

Page 4: ...equipment whether it is on the highway in a farm field or in an industrial plant can be any safer than the person who is at the controls If accidents are to be prevented and accidents can be prevented...

Page 5: ...ols are in good condition for performing the desired function When using tools wear the protective equipment specified by the tool manufacturer i e hardhat safety glasses work gloves protective shoes...

Page 6: ...r power unit the same as the original products that were designed by your loader quick attach manufacturer x If this product does not fit properly contact FFC before operating x Never place your finge...

Page 7: ...parts with safety signs attached must also have safety signs attached x Safety signs are available free of charge from your dealer or from FFC PLACEMENT OR REPLACEMENT OF SAFETY SIGNS 1 Clean the are...

Page 8: ...to the operator s manual s for your power unit loader and quick attach and follow the mounting instructions contained therein 4 Carefully raise the loader arms and cycle the tilt cylinders to check c...

Page 9: ...ader arms partially raised and the bucket cylinder partially extended slowly curl the dipperstick toward the loader using the loader s tilt control The loader arms may need to be lowered or raised and...

Page 10: ...ted with a port relief ignoring this precaution CAN result in damage to your power unit and or this product and WILL void all FFC warranties WARNING Always back away from trenches before turning Failu...

Page 11: ...he purpose of this valve is to relieve high pressure in the loader s tilt circuit when the loader s main control valve does not have port relief for this circuit Read these instructions and your power...

Page 12: ...If using NPT pipe fittings anywhere on the loader s circuit it is recommended that you use a eflon based thread sealant Do NOT use eflon tape as it may enter the loader hydraulic circuit and cause rel...

Page 13: ...11 PARTS ILLUSTRATION...

Page 14: ...ulic Relief Valve 17 1 RHW8618 Hose Spring 18 1 RHW8613 Weld Plate 7 8 OD 19 1 RHW8616 Hose Cradle 7 8 OD 20 1 RHW8614 Cover Plate 7 8 OD 21 1 RHW1112 Grade 5 Hex Head Cap Screw 5 16 x 2 1 2 22 1 RHW1...

Page 15: ...ylinder base end port of control valve before operating the Mini Hoe FOR NH LS B LT B L180 L190 C185 C190 MODELS REMOVE EXISTING CARTRIDGE AND INSTALL RELIEF CARTRIDGE 87445939 EARLY VERSION L LX 465...

Page 16: ...ified with serial numbers greater than 440001 JD240 450001 JD250 460001 JD260 470001 JD270 and 480001 JD280 John Deere 317 320 325 328 and 332 power units also require no additional relief Scat Trak 1...

Page 17: ...LAF2302 48 34 86 1 97 cu feet 4 60 665 lbs LAF2303 48 34 86 2 69 cu feet 5 60 695 lbs All replacement hydraulic hoses must have a minimum rated working pressure of 4 000 psi Struck capacity Approxima...

Page 18: ...the buyer on the above described equipment This review included The Operator s manual content equipment care adjustments safe operation and applicable warranty policy Date Dealer s Rep signature This...

Page 19: ...e replacement or repair of defective parts lost time or expense which may have accrued because of said defects In no event shall FFC Inc s total liability hereunder exceed the product purchase price F...

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