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PO Box 70, Battleboro, NC 27809
Tel : 252-984-0700
Fax : 252-984-0701
www.lstractor.com
www.lstractorusa.com
FT639-MEN00
P/NO
LS LOADER
OPERATOR MANUAL
LL8100
SELF LEVELING TYPE
TRACTOR Model
• XP8000 Series
INNOVATIVE
TECHNOLOGY
PARTNER

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Summary of Contents for LS tractor LL8100

  • Page 1 INNOVATIVE TECHNOLOGY PARTNER LS LOADER OPERATOR MANUAL LL8100 SELF LEVELING TYPE TRACTOR Model • XP8000 Series PO Box 70, Battleboro, NC 27809 Tel : 252-984-0700 Fax : 252-984-0701 www.lstractor.com www.lstractorusa.com FT639-MEN00 P/NO...
  • Page 2 WARRANTY CONDITIONS Warranty Coverage : LS Mtron Tractor Division, herein referred to as LS Mtron, undertakes to replace or repair any part of a LS loader where damage has been proven to be caused by defects in material or workmanship. This Warranty is valid for a period of 1 year from the date of the original retail sale.
  • Page 3 PLEASE NOTE : Make sure all potential operators of the this equipment review this manual and all safety messages contained within This safety symbol indicates important safety messages in this manual. When you see this symbol, carefully read the message that follows and be alert to the possibility of personal injury or death.
  • Page 4: Table Of Contents

    Table of Contents ▣ Safety Precautions ▣ Safety Decals ▣ Loader Specifications ▣ Introduction ▣ Tractor Preparation ▣ Loader Operation ▣ Loader Removal ▣ Loader Mounting ▣ Lubrication and Maintenance ▣ Trouble Shooting ▣ Hydraulic System Schematic ▣ Torque Tightening Chart ▣...
  • Page 5: Safety Precautions

    SAFETY PRECAUTIONS Most tractor and/or loader equipment accidents can be avoided by following simple safety precautions. The safety information given in this manual does not replace safety codes, insurance requirements, federal, state, and local laws. Make sure your machine has the correct equipment required by your local laws and regulations.
  • Page 6 SAFETY PRECAUTIONS SAFETY PRECAUTIONS PREPERATION ▶ Move the wheels to the tractor manufacturer's widest recommended settings to increase stability. For better stability, always use a tractor equipped with a wide front axle, never use a tractor equipped ▶ with a tricycle type front axle. ▶...
  • Page 7 SAFETY PRECAUTIONS SAFETY PRECAUTIONS LARGE HEAVY OBJECTS Never use loader for handling large heavy objects, such as large round or rectangular bales, logs, and ▶ oil drums unless loader is equipped with attachment that is designed to handle such objects. ▶...
  • Page 8 SAFETY PRECAUTIONS SAFETY PRECAUTIONS When using remote hydraulic tractor valves on some tractors, the loader lift and dump cylinders will ▶ continue moving unless the valve handle/handles are manually returned to neutral, or until relief pressure is reached at the ends of piston strokes. Observe the bucket or attachment movement and maintain control with valve handle/handles.
  • Page 9: Safety Decals

    SAFETY DECALS Safety Decal Loacations Important: Warning decal 3102E-00028, located on the left hand Mid-mount and Warning Decal 3102E- 00029, 3102E-00030 located on the loader right hand Mid-Mount are visible when getting on tractor. Care of Safety Decals. ▶ Keep safety decals clean and free of obstructing material. ▶...
  • Page 10: Loader Specifications

    LOADER SPECIFICATION * Specifications shown are based on ASAE Standards. * Specifications and design are subject to change without prior notice. Loader Model : Taesung LL8100 Tractor Model : LS MTRON XP8000 Series Bucket Leveling : Self level type Loader Ratio 0.99 : 1...
  • Page 11: Introduction

    LH(left hand) inside of front area of boom. The serial number should be recorded on the Delivery and Registration form and also below for your reference. LS Mtron LL8100 Loader Serial Number Information LOADER SERIAL NUMBER DATE PURCHASED DEALER NAME AND TELEPHONE NUMBERᆥ...
  • Page 12: Tractor Preparation

    TRACTOR PREPARATION Rear Counterweight CAUTION: CAUTION: Add recommended rear tire liquid weight, Certain specific conditions may not rear wheel or rear ballast for increased permit safe use of loader at loader stability. rating or may require more careful restricted operation at the rated load. CAUTION: Do not exceed the manufacturer's rating Refer to Tractor Operator's Manual for specific...
  • Page 13: Loader Operation

    LOADER OPERATION CAUTION: 5. Don't hurry the learning process or take the The tractor/loader should only be unit for granted. Ease into it and become operated with all safety equipment familiar with your new loader and tractor. properly installed. CAUTION: When lowering a heavy load, ▶...
  • Page 14 LOADER OPERATION CAUTION: Operate controls only when seated in CAUTION: the operator's seat. Stop the loader arms gradually when lowering or lifting. ▶ Loading Bucket For the most efficient loading, slowly drive the WARNING: tractor straight into the material to be loaded A loaded Bucket should be transported in a low and increase speed only after contact has position at low ground speeds.
  • Page 15: Loader Removal

    LOADER REMOVAL CAUTION: Never park loader without bucket attached to the loader. CAUTION: Never allow weight of tractor to be put on parking leg when removing loader. ▶ Park the tractor and loader on hard level surface. ▶ Raise the boom until the bucket is about 2 feet off the ground.
  • Page 16: Loader Mounting

    LOADER MOUNTING CAUTION: Never allow weight of tractor to be put on parking leg when mounting loader. ▶ Move the tractor forward to put the post into the mounting frame. Stop the tractor ▶ Carefully drive the tractor into the loader to a position where the hydraulic hoses(Quick coupler) When the hook is right over the pin.
  • Page 17: Lubrication And Maintenance

    LUBRICATION AND MAINTERNANCE CAUTION: CAUTION: Do not perform and service or maintenance Do not stand or walk under a raised loader. Operations with loader raised off the ground. Accidental movement of control lever or leak in For additional access to tractor components hydraulic system could cause mainframe to drop, remove loader.
  • Page 18 LUBRICATION AND MAINTERNANCE Grease Grease Grease ITEM SERVICE SERVICE INTERVAL Hydraulic System Oil Level Check Daily/10 hours As specified in Tractor Hydraulic System Oil/Filter Replace Operator's Manual Tire Inflation Check Weekly/50 hours Loader Pivot Points Lubricate Daily/10 hours Loader Hydraulic Lines, Hoses, Check for leaks, wear Daily/10 hours Connections...
  • Page 19: Trouble Shooting

    TROUBLE SHOOTING This Trouble Shooting Chart is provided for reference to possible loader operational problems. Determine the problem that best describes the operational problem being experienced and eliminate the possible causes as listed by following the correction procedures. PROBLEM POSSIBLE CAUSE CORRECTION Low hydraulic fluid level.
  • Page 20 TROUBLE SHOOTING PROBLEM POSSIBLE CAUSE CORRECTION Low hydraulic fluid level. Check and replenish hydraulic fluid. Allow hydraulic system to warm up to operating Cold hydraulic fluid. temperature. Engine R.P.M. too Increase engine speed to obtain satisfactory slow(hydraulic pump loader operation. R.P.M.
  • Page 21 TROUBLE SHOOTING PROBLEM POSSIBLE CAUSE CORRECTION A low hydraulic fluid to warm up to operating Cold Hydraulic Fluid. temperature. Excessive load in bucket. Weight exceeds specified Reduce load. loader capacity. System relief valve squeals. Relief valve setting below Check and reset valve setting as needed. specifications.
  • Page 22 TROUBLE SHOOTING PROBLEM POSSIBLE CAUSE CORRECTION Allow hydraulic fluid to warm up to operating Cold hydraulic fluid. temperature. Engine R.P.M. too slow. Increase engine R.P.M. Low hydraulic fluid Refer to Tractor Operator's Manual for service Hydraulic pump capacity supply. recommendations. inadequate.
  • Page 23: Hydraulic System Schematic

    HYDRAULIC SYSTEM SCHEMATIC AUXILIARY HYDRAULIC VALVE PACKAGE - 22 -...
  • Page 24: Torque Tightening Chart

    TORQUE TIGHTENING CHART MINIMUM HARDWARE TIGHTENING TORQUES IN FOOT POUNDS (NEWTON-METERS) FOR NORMAL ASSEMBLY APPLICATIONS Always tighten hardware to these values unless a different torque value or tightening procedure is listed for a specific application. Fasteners must always be replaced with the same grade as specified in the manual parts list. Always use the proper tool for tightening hardware : SAE or SAE hardware and Metric for metric hardware.
  • Page 25: Parts Iilustrations

    PART ILLUSTRATIONS GENERAL INFORMATION Illustrations The individual parts in their normal relationship to each other. Reference numbers are used in the illustrations. These numbers correspond to those in the "Number" column and are followed by the quantity required and description. Directional Reference "Right hand"...
  • Page 26: Mounting Frame Assembly

    MOUNTING FRAME ASSEMBLY REF.NO LS PART.NO PART.NO DESCRIPTION SERIAL OR DATE 40350947 FT639-11100 MOUNTING FRAME-LH 40356514 FT639-11100-01 MOUNTING FRAME-LH 2016.11.07~ 40350948 FT639-11200 MOUNTING FRAME-RH 40356515 FT639-11200-01 MOUNTING FRAME-RH 2016.11.07~ 40350949 FT614-11300-01 CROSS BAR 40340715 FT614-11400-01 REAR FRAME-LH 40340716 FT614-11500-01 REAR FRAME-RH 40323525 COM01-11301 HOSE GUIDE...
  • Page 27: Grill Assembly(Old)

    GRILL ASSEMBLY (OLD)(~160816221) REF.NO LS PART.NO PART.NO DESCRIPTION SERIAL OR DATE 40253298 FT613-G1000-02 GRILL ASS'Y No.1~10 40230750 FT613-11700 GRILL GUARD BOTTOM 40253297 FT613-11600-02 GRILL GUARD TOP 40228615 10191-M1205-35 HEX.BOLT-HT, M12-1.75P 35L 40253710 14031-04040 SPRING-PIN, Ø4 40228648 10321-M1200 WASHER-PLAIN, M12 40228830 LK01-0203 SPRING 40253709...
  • Page 28: Grill Assembly(New)

    GRILL ASSEMBLY (NEW) REF.NO LS PART.NO PART.NO DESCRIPTION SERIAL OR DATE 40356516 FT639-G1000 GRILL ASS'Y No.1~3 40356517 FT639-G1100 GRILL GUARD 40230606 10191-M2007-45 HEX.BOLT-HT, M20-2.5P 45L 40228645 10316-M2000 WASHER-SPRING, M20 - 27 -...
  • Page 29: Boom Assembly

    BOOM ASSEMBLY - 28 -...
  • Page 30 BOOM ASSEMBLY REF.NO LS PART.NO PART.NO DESCRIPTION SERIAL OR DATE 40350494 FTF71-11100 BOOM W.A. 40350495 FTF71-31100 LINK-LEVEL 40350496 FTF71-41100 LINK LH 40350497 FTF71-41200 LINK RH 40350497 FTF71-41101 LINK 40305748 FTF35-41001 STAND W.A. 40253803 FTF35-60200 STANDBARW.W.A. 40350468 FTF35-40200 BOLT W.A. 40350499 FTF71-51100 LINK W.A.
  • Page 31: Hydraulic Piping

    HYDRAULIC PIPING - 30 -...
  • Page 32 HYDRAULIC PIPING REF.NO LS PART.NO PART.NO DESCRIPTION SERIAL OR DATE 40350916 22F303 BOOM CYLINDER ASS'Y Ø40 x Ø80 x 920L (525ST) 40350930 22F304 BOOM CYLINDER ASS'Y Ø40 x Ø80 x 920L (525ST) 40350933 22F301 BUCKET CYLINDER ASS'Y Ø40 x Ø70 x 1270L (415ST) 40253804 LTF70-11801-02 PIPING COVER...
  • Page 33: Bucket Assembly

    BUCKET ASSEMBLY REF.NO LS PART.NO PART.NO DESCRIPTION SERIAL OR DATE 40350489 FTBQ3-1000B QUICK ATTA. ASS'Y, NO 1~12 40350490 FTQB3-10600 QUICK ATTA. W.A 40286958 LTS21-46200-03 HANDLE-LH 40286959 LTS21-46300-03 HANDLE-RH 40340739 LTS21-46401-01 PIN LINK 40230850 LTS21-46402 PLATE GUIDE 40230851 LTS21-46403 WASHER #1 40230852 LTS21-46404 WASHER #2...
  • Page 34: Hydraulic Connecting

    HYDRAULIC CONNECTING REF.NO LS PART.NO PART.NO DESCRIPTION SERIAL OR DATE 40228654 103E1-C0380 BOND SEAL 40230960 802N0-T46P4-61 NIPPLE, PF3/8, COPPER x 3/4-16UNF, HOSE 40228720 80410-T3360 QUICK COUPLER, PT3/8" MALE 40228728 8044R-03300 DUST PLUG, 3/8" RED FEMALE 40228726 8044B-03300 DUST PLUG, 3/8" BLUE FEMALE 40228730 8044Y-03300 DUST PLUG, 3/8"...
  • Page 35: Boom Cylinder(Lh)

    BOOM CYLINDER(LH) REF.NO LS PART.NO PART.NO DESCRIPTION SERIAL OR DATE 40350916 22F303 BOOM CYLINDER ASS'Y Ø40 x Ø80 x 920L (525ST) 40350917 22F303-R ROD ASS'Y 40350918 9X61-0075 SNAP-RING, STW-75 40350919 9X28-0085 WASHER, Ø75 x Ø85 x 2T 40350920 OR1B-G075 1BG75 40350921 9X48-0082 STOP-RING, Ø82 x 2.5T...
  • Page 36: Boom Cylinder(Rh)

    BOOM CYLINDER(RH) REF.NO LS PART.NO PART.NO DESCRIPTION SERIAL OR DATE 40350930 22F304 BOOM CYLINDER ASS'Y Ø40 x Ø80 x 920L (525ST) 40350931 22F304-R ROD ASS'Y 40350918 9X61-0075 SNAP-RING, STW-75 40350919 9X28-0085 WASHER, Ø75 x Ø85 x 2T 40350920 OR1B-G075 1BG75 40350921 9X48-0082 STOP-RING, Ø82 x 2.5T...
  • Page 37: Bucket Cylinder

    BUCKET CYLINDER REF.NO LS PART.NO PART.NO DESCRIPTION SERIAL OR DATE 40350933 22F301 BUCKET CYLINDER ASS'Y Ø40 x Ø70 x 1270L (415ST) 40350934 22F301-R ROD ASS'Y 40350935 9X61-0065 SNAP-RING, STW-65 40350936 9X28-0075 WASHER, Ø65 x Ø75 x 2T 40230861 OR1B-G065 1BG65 40350937 9X48-0072 STOP-RING, Ø72 x 2.5T...
  • Page 38: Decals

    DECALS CAUTION : Read and refer to the Tractor Operation Manual or Decals on the Tractor. and Loader Decals on as shown. ① ② ③ ④ ⑤ ⑦ ⑥ Refer to category "Safety decals" - 37 -...
  • Page 39 DECALS REF.NO LS PART.NO PART.NO DESCRIPTION SERIAL OR DATE 40350940 3102E-00028 DECAL-WARNING 40350941 3101E-00465 DECAL,MODEL-LL8100(LH) 40230653 3104E-00010 NAME PLATE 40350942 3102E-00029 DECAL-WARNING 40350943 3102E-00030 DECAL-WARNING 40350944 3101E-00466 DECAL,MODEL-LL8100(RH) 40352055 3102E-01008 DECAL, ENGINE OIL 2016.11.07~ - 38 -...
  • Page 40: Loader Installation

    LOADER INSTALLATION ◈ Position the loader on a hard level surface. The more level the surface the easier the loader is to install. ▶ IMPORTANT: Do not tighten any hardware until all components are attached onto the tractor. CAUTION: Lift and support all loader components safely. ▶...
  • Page 41 LOADER INSTALLATION ▶ Install Grille Guard ▶ Hose Guide (1) Grille - 1EA (6) Hose Guide - 1EA (2) Hex. Bolt M20-2.5P 45L - 4EA (7) Hose Guide-1 - 1EA (3) Washer Plain M20 - 4EA (13) Hex. Bolt M14-2.0P 30L - 1EA (14) Hex.
  • Page 42 LOADER INSTALLATION Post Loader Mounting Frame Install Boom Ass'y. ▶ Hang the groove on the pin located on Mounting Frame. - 41 -...

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