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LOADER OPERATION

CAUTION: 

CAUTION: 

CAUTION: 

CAUTION: 

CAUTION: 

CAUTION: 

CAUTION: 

CAUTION: 

▶ Loading Bucket

▶ Loading Bucket

▶ Loading Bucket

▶ Loading Bucket

WARNING:

WARNING:

WARNING:

WARNING:

CAUTION:

CAUTION:

CAUTION:

CAUTION:

▶ Dumping Bucket

▶ Dumping Bucket

▶ Dumping Bucket

▶ Dumping Bucket

▶ Scraping

▶ Scraping

▶ Scraping

▶ Scraping

When in the dump area slowly drive the

tractor forward and raise the loader at the

same time. Raise the loader to the height

needed to dump the bucket. Make sure to

Operate controls only when seated in

the operator's seat.

For the most efficient loading, slowly drive

the tractor straight into the material to be

loaded and increase speed only after contact

has been made. Roll the attachment back a

small amount and slowly lift to break away

the material. As the load increase, continue

rolling the attachment back so as to get the

maximum load. Remove the top levels first

when loading from large piles of material.

When bucket is full, raise loader so the

bucket is clear of material and slowly back

out of the pile.

Stop the loader arms gradually when lowering or

lifting.

A loaded Bucket should be transported in a low

position at low ground speeds. Make turns

slowly and use the tractor brakes cautiously. A

full bucket in the raised position alters the center

of gravity location of the machine and increases

the possibility of accidents.

Do not stand, walk or work under a raised loader

unless it is securely blocked or held in position.

Accidental movement of a control lever or leak

in th hydraulic system could cause the loader to

drop, or attachment to dump, resulting in

serious injury or death.

When scraping, the Boom lever must be used to

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▶ Transporting a Loaded Bucket

▶ Transporting a Loaded Bucket

▶ Transporting a Loaded Bucket

▶ Transporting a Loaded Bucket

▶ Backfilling/Backgrading

▶ Backfilling/Backgrading

▶ Backfilling/Backgrading

▶ Backfilling/Backgrading

▶ Controlled Rate of Loader Functions

▶ Controlled Rate of Loader Functions

▶ Controlled Rate of Loader Functions

▶ Controlled Rate of Loader Functions

CAUTION: 

CAUTION: 

CAUTION: 

CAUTION: 

WARNING:

WARNING:

WARNING:

WARNING:

When using a loader, be aware of bucket

location at all times. When raising a loader

with bucket rolled back, material can dump

onto tractor causing damage to tractor or

injury to operator.

Observe the following safety warning when

transporting a loaded bucket.

needed to dump the bucket. Make sure to

keep a level bucket position to prevent spilling

from the bucket. Dump the bucket, and keep

all movements smooth.

When "Backfilling" or "Backgrading", position

the bucket so it is level on the ground. Do not

dump material from bucket following each pass,

as additional weight of material in bucket will

assist in "Backgrading" and increases loader

efficiency during "Backfilling".

Contact with overhead power lines can cause

severe electrical burns or death from

electrocution. Make sure there is clearance

between raised equipment and over head

power lines.

Transport material with the bucket as low as

possible to prevent spilling and keep

maximum stability. The loader must be in a

position that will not block the operators'

vision. a loaded bucket must not be

transported in the upright position or at

excessive speed.

By "feathering" the control lever, reduced

operational speeds can be controlled. This

action controls the position of the valve spool in

the valve body and regulates flow of oil to/from

cylinders. It is important utilize this operational

practice when lowering loader boom when the

bucket is loaded with material.

When scraping, the Boom lever must be used to

keep the bucket on the ground horizontally. The

bucket must be kept level to the ground during

scraping operations.

- 14 -

All manuals and user guides at all-guides.com

Summary of Contents for LL2100

Page 1: ...OPERATOR MANUAL LL2100 NON SELF LEVELING TYPE TRACTOR Model J2020H J2030H OPERATOR MANUAL PO Box 70 Battleboro NC 27809 Tel 252 984 0700 Fax 252 984 0701 www lstractor com www lstractorusa com LL2100...

Page 2: ...ting damages or other losses Right To Make Design and Product Changes Right To Make Design and Product Changes Right To Make Design and Product Changes Right To Make Design and Product Changes The pur...

Page 3: ...and all safety messages contained within 2 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 p...

Page 4: ...ulic System Schematic 24 Torque Tightening Chart 25 Parts IIlustrations 26 General Information 26 Bucket Assembly Nomal Type 27 Bucket Assembly Bobcat Type 28 Mounting Frame Assembly 29 Grill Assembly...

Page 5: ...all safety operating and service instructions Replace damaged or illegible safety labels See following pages for required labels ROPS AND SEAT BELT ROPS AND SEAT BELT ROPS AND SEAT BELT ROPS AND SEAT...

Page 6: ...uipment application Move and turn the tractor at low speeds Carry loader boom at a low position during normal operation Never travel at high speeds with bucket loaded Use caution when operating the lo...

Page 7: ...ing load higher than necessary to clear the ground 6 SLOPES SLOPES SLOPES SLOPES Stay off of slopes too steep for safe operation Shift down before you start up or down a hill with a heavy load Avoid f...

Page 8: ...ol with valve handle handles Make sure all parked loaders on stands are on a hard level surface with all safety devices engaged to prevent loader from falling and being damaged or injuring someone 7 A...

Page 9: ...onent with a safety decal s affixed is replaced with a new part make sure new safety decal s are attached in the same location s as the replaced components Mount new safety decals by applying on a cle...

Page 10: ...Overall Height in Carry Position 1 025 mm 40 4 L Depth of Attachment to back of inner shell 427 mm 16 8 M Height of Attachment 470 mm 18 5 N Depth of Attachment to pivot pin 507 mm 20 0 Loader Total...

Page 11: ...rying conditions However through experience and these instructions you should be able to develop operating procedures suitable to your particular situation The photos illustrations and data used in th...

Page 12: ...maintenance section for instructions regarding tractor hydraulic system maintenance Additional counterweight requirements will vary 12 CAUTION CAUTION CAUTION CAUTION The tractor loader must only be o...

Page 13: ...l Loader Operation Initial Loader Operation CAUTION CAUTION CAUTION CAUTION We urge you to follow this advice 1 Read and understand this manual as well as the Tractor Operator s Manual 2 Remember and...

Page 14: ...g a Loaded Bucket Backfilling Backgrading Backfilling Backgrading Backfilling Backgrading Backfilling Backgrading Controlled Rate of Loader Functions Controlled Rate of Loader Functions Controlled Rat...

Page 15: ...ovement of loader or bucket When the control valve is released from the work position the spool will return to neutral Important Important Important Important The loader hydraulic valve lift Cylinder...

Page 16: ...h the ground Pull the control lever to raise the loader until the post Adjust the bucket until the bottom surface of bucket touch the ground Move the tractor backword slowly and stop to avoid the hydr...

Page 17: ...to the control valve block 17 Insert the latch pins Be sure to check the pin welded of post is slightly higher than the hook on mounting frame Stop the engine and move the control lever back and fort...

Page 18: ...ed in the Tractor Operator s Manual When checking hydraulic system oil level the loader should be on the ground and bucket fully retracted all cylinders in retracted position Lower the loader to the g...

Page 19: ...ractor Operator s Manual Tire Inflation Check Weekly 50 hours Loader Pivot Points Lubricate Daily 10 hours Loader Hydraulic Lines Hoses Connections Check for leaks wear Daily 10 hours Lift and Bucket...

Page 20: ...e in wrong Cylinders operate in wrong Cylinders operate in wrong direction relative to control direction relative to control direction relative to control direction relative to control valve lever pos...

Page 21: ...s for evidence of restriction Lift cylinder piston assembly leakage Check cylinders for leakage Repair as needed Relief valve erratic or set below specifications Check and reset relief valve Setting a...

Page 22: ...period of time an extended period of time is a normal condition is a normal condition is a normal condition is a normal condition Control valve internal leakage Replace control valve and recheck Contr...

Page 23: ...de Bucket is not level to ground Check rear tire inflation and adjust to level bucket to ground Bucket cutting edge wear Bucket cutting edge wear Bucket cutting edge wear Bucket cutting edge wear rate...

Page 24: ...IC SYSTEM SCHEMATIC AUXILIARY HYDRAULIC VALVE PACKAGE AUXILIARY HYDRAULIC VALVE PACKAGE AUXILIARY HYDRAULIC VALVE PACKAGE AUXILIARY HYDRAULIC VALVE PACKAGE 24 24 All manuals and user guides at all gui...

Page 25: ...Y APPLICATIONS IN FOOT POUNDS NEWTON METERS FOR NORMAL ASSEMBLY APPLICATIONS Wrench Size SAE Bolt Head Identification 25 5 8 15 16 110 149 170 230 240 325 3 4 1 1 8 192 261 297 403 420 569 7 8 1 5 16...

Page 26: ...llty of parts due to design change Due to our policy of continuously improving products The information contained herein is subject to change withour notice indicates that either parts can be used ind...

Page 27: ...PART NO LS PART NO PART NO PART NO PART NO PART NO DESCRIPTION DESCRIPTION DESCRIPTION DESCRIPTION QTY QTY QTY QTY I C I C I C I C SERIAL OR DATE SERIAL OR DATE SERIAL OR DATE SERIAL OR DATE 0 402454...

Page 28: ...ME W A RH 1SET 2 40230722 FT609 10200 MOUNTING FRAME W A LH 1SET 3 40230723 FT609 10301 CROSS BAR 1SET 3 40230724 FT609 10301 01 CROSS BAR 1SET 09 02 18 5 40230601 10191 M1406 40 HEX BOLT M14 2 0P 40L...

Page 29: ...OR DATE SERIAL OR DATE SERIAL OR DATE SERIAL OR DATE 40245448 FT609 G0000 GRILL ASS Y No 1 3 1SET 09 12 03 1 40230725 FT609 10400 GRILL 1SET 40230726 FT609 10400 01 GRILL 1SET 09 02 18 2 40228615 101...

Page 30: ...BOOM ASSEMBLY 31 All manuals and user guides at all guides com...

Page 31: ...40245460 FTE30 31300 LINK W A BUCKET INNER LH 1 10 40245461 FTE30 31400 LINK W A BUCKET INNER RH 1 11 40230824 LTS16 52100 T LINK W A 2 40245453 FTE02 20200 LINK W A 2 09 08 28 12 40245416 14512 2400...

Page 32: ...HYDRAULIC PIPING 33 All manuals and user guides at all guides com...

Page 33: ...SS Y 1 17 40230838 LTS16 83550 PIPE ASS Y 1 18 40230839 LTS16 83560 01 PIPE ASS Y 2 19 40230827 LTS16 82610 02 HOSE ASS Y 4 9 16 18UNF 4 1 2 20UNF L670 1 4 1 20 40230828 LTS16 82620 02 HOSE ASS Y 4 9...

Page 34: ...cting page Refer to Hydraulic Connecting page Refer to Hydraulic Connecting page Refer to Hydraulic Connecting page 34 34 34 34 and Install Loader valve to Tractor and Install Loader valve to Tractor...

Page 35: ...40228720 80410 T3360 QUICK COUPLER PT3 8 MALE 4 14 40229895 10121 M1205 30 HEX BOLT M12xP1 75xL30 2 15 40228642 10316 M1200 WASHER SPRING M12 2 16 40228631 10211 M1205 HEX NUT M12xP1 75 2 17 40245405...

Page 36: ...ecting page Refer to Hydraulic Connecting page Refer to Hydraulic Connecting page Refer to Hydraulic Connecting page 38 38 38 38 and Install Loader valve to Tractor and Install Loader valve to Tractor...

Page 37: ...13 40228720 80410 T3360 QUICK COUPLER PT3 8 MALE 4 14 40229895 10121 M1205 30 HEX BOLT M12xP1 75xL30 2 15 40228642 10316 M1200 WASHER SPRING M12 2 16 40228631 10211 M1205 HEX NUT M12xP1 75 2 17 40245...

Page 38: ...SD R030 DUST SDR 30x38x5 6 5 1 5 40228883 UPSK Y030 PACKING U SKY 30x40x6 1 6 40228879 UPIS I030 PACKING U ISI 30x40x6 1 7 40228767 DU03 0025 BUSHING DU 30x34x25 1 8 40230860 OR1B G040 O RING 1BG40 2...

Page 39: ...SD R030 DUST SDR 30x38x5 6 5 1 5 40228883 UPSK Y030 PACKING U SKY 30x40x6 1 6 40228879 UPIS I030 PACKING U ISI 30x40x6 1 7 40228767 DU03 0025 BUSHING DU 30x34x25 1 8 40230860 OR1B G040 O RING 1BG40 2...

Page 40: ...65 DSSD R030 DUST SDR 30x38x5 6 5 1 5 40228883 UPSK Y030 PACKING U SKY 30x40x6 1 6 40228879 UPIS I030 PACKING U ISI 30x40x6 1 7 40228767 DU03 0025 BUSHING DU 30x34x25 1 8 40230860 OR1B G040 O RING 1BG...

Page 41: ...65 DSSD R030 DUST SDR 30x38x5 6 5 1 5 40228883 UPSK Y030 PACKING U SKY 30x40x6 1 6 40228879 UPIS I030 PACKING U ISI 30x40x6 1 7 40228767 DU03 0025 BUSHING DU 30x34x25 1 8 40230860 OR1B G040 O RING 1BG...

Page 42: ...ION CAUTION CAUTION CAUTION Read and refer to the Tractor Operation Manual or Decals on the Tractor and Loader Decals on as shown Refer to category Safety decals 49 All manuals and user guides at all...

Page 43: ...C SERIAL OR DATE SERIAL OR DATE SERIAL OR DATE SERIAL OR DATE 1 40228760 CK12 3001 DECAL Warning 1 2 40264183 3101E 00401 DECAL MODEL LL2100 LH 1 3 40244643 3104E 00009 NAME PLATE 1 40230653 3104E 000...

Page 44: ...ll Mounting Frame LH RH Install Under Cross Bar And Rear Frame LH RH 1 1 1 1 Mounting Frame LH 1EA Mounting Frame LH 1EA Mounting Frame LH 1EA Mounting Frame LH 1EA 5 5 5 5 Under Cross Bar 1EA Under C...

Page 45: ...find correct torque for your hardware size and grade Torque hardware to this specification unless otherwise specfied IMPORTANT NOTE To keep mounting kit hardware from loosening during loader operatio...

Page 46: ...Loader Loader Loader Mounting Frame Mounting Frame Mounting Frame Mounting Frame Post Post Post Post 52 Install Boom Ass y Hang the groove on the pin located on Mounting Frame 52 All manuals and user...

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