John Deere LE Series Trimmers And Edgers Technical Manual TM2189 - PDF

JOHN DEERE

WORLDWIDE COMMERCIAL & CONSUMER EQUIPMENT DIVISION

2189 August

2007

LE Series Trimmers and Edgers

TM2189 AUGUST 2007

TECHNICAL MANUAL

North American Version Litho in U.S.A.

For the full PDF version of this manual, Please click on the above download PDF button.

INTRODUCTION Manual Description

T h i s t e c h n i c a l m a n u a l i s w r i t t e n f o rSafety an experienced technician and contains sections that are specifically for this product. It is a part of a total product support program.

T h e m a n u a l i s o r g a n i z e d s o t h a t a l l Specifications t h e i n f o r m and a t i oInformation n on a particular system is kept together. The order of grouping is as follows: •Table

of

Contents

•Specifications

and

•Identification

Numbers

•Tools

and

Information

Location

•Schematics

and

•Theory

of

•Operation •

Miscellaneous

Materials

•Component

Engine

Harnesses

Operation and

Diagnostics

Diagnostics

•Tests

and

•

Repair

•

Other

Adjustments

NOTE: Depending on the particular section or system being covered, not all of the above groups may be used.

The bleed tabs for the pages of each section will align the sections listed on this page. Page numbering is consecutive from the beginning of the Safety section through the last section.

with

We appreciate your input on this manual. If you find any errors or want to comment on the layout of the manual please contact us.

All information, illustrations and specifications in this manual are based on the latest information at the time of publication. The right is reserved to make changes at any time without notice.

COPYRIGHT© 2007 Deere & Co. John Deere Worldwide Commercial and Consumer Equipment Division All rights reserved Previous Editions COPYRIGHT© 2006

Introduction

SAFETY Handle Fluids Safely - Avoid Fires

Safety

Recognize Safety Information

Be Prepared For Emergencies

This is the safety-alert symbol.

When you see this symbol on your machine or in this manual, be alert to the potential for personal injury.

Follow

recommended

p r e c a u t i Signal o n s aWords nd safe Understand A s e sr iv gi cn ianl g w o r d - D A N G E R , W A R N I N G , o r C A U T I O N - i s u s e d w i t h t h e s a f e t y - a l e r t s y m b o• W l . hDeAn N G th y oE uR iwdoe rnkt i af ir eo su n de f u e l , p mroasct t isceer si .o u s h a z a r d s . do not smoke or work near t h ne er a fr i r e h a z a r d s .

D A N G E R o r W A R N I N G s a f e t y s i g nh s eaartee rl so coar t eo d s p e c i f i c h a z a r d s . G e n e r a l p r e c a u• tSi toonr se af rl a e ml im s ta eb dl e o fnl u i d s a w a y CAUTION safety signs. CAUTION also calls attention to safety messages in this manual. from fire hazards. Do not ipnr ce isns eu rr ai zt e t ue rr es . e do rc opnutna ci n

Replace Safety Signs

•Make of

sure

trash,

debris.

•Do not can

machine

grease,

store

ignite

oily

and

•Keep

and rags;

fire

aid kit handy.

emergency

doctors,

clean

they

burn

spontaneously.

Wear Protective Clothing •Be prepared if a •Keep a first extinguisher

is

starts.

and

fire

numbers

for

ambulance

sd ee rpvai rc tem , hospital, and fire t e l e p h o neen. t n e a r y o u r Replace missing or damaged safety signs. See the machine operator’s manual for correct safety sign placement.

Wear close fitting clothing and appropriate to the job.

Safety

-

1

safety

SAFETY

P r o l o n g e d e x p o s u r e t o l o u d n o i s Using e c a High n c aPressure use im pairment or Washers loss of hearing. Wear a suitable hearing protective device s u c h a s e a r m u f f s o r e a r p l u g s t o Dp ir roet cetci tn ga gpar ienssst u r i z e d w a t e r a t e l e mdp o o b j e c t i o n a b l e o r u n c o m f o r t a b l e cl oo u nn oe i snet ss . o r c o n n e c t o r s , b e a r i n g injection pumps or other sensitive O p e r a t i n g e q u i p m e n t s a f e l y r e q umi ra ey s c tahues ef upl rl oadt ut e i oa nl f o c tn tm u fn ct thi eo n s . R o p e r a t o r . D o n o t w e a r r a d i o o r ms u p sr iacy ha et a ad p4 h5 o tnoe s9 0w h d iel ge r e e a n g l e . operating machine.

Illuminate Work Area Safely

Service Machines Safely

Illuminate your work area adequately but safely.

Make sure the bulb is enclosed by a wire cage. The hot filament of an accidentally broken Work Area b u l bIn Ventilated can ign ite spilled fuel or oil.

Tie long hair behind your head. Do not wear a necktie, scarf, loose clothing, or necklace when you work near machine tools or moving parts. If these items were to get caught, severe injury could result.

Remove rings and other jewelry to prevent and entanglement in moving parts.

electrical

shorts

Engine exhaust fumes can cause si necessary to run an engine in an e Use Proper Tools the exhaust fumes from the area b U s e t o o l s a p p r o p r i a t e t o t h e w o roku. t M s ea n s i adkee sa h i ri f it n t o o tl h a rd e a . procedures can create safety hazards. Use power tools only to loosen threaded parts and fasteners. For loosening a n d t i g h t e n i n g h a r d w a r e , u s e t h Warning: e c o r r eCalifornia c t s i z eProposition t o o l s . 65 D OWarning NOT use U.S. measurement tools on metric fasteners. e r ee nn gc ihnees . e U x hs e a uos nt l fy r o m t h i s A v o i d b o d i l y i n j u r y c a u s e d b y s l iGpaps ionl gi n w c h e m i c a l s k n o w n t o the State of C service parts meeting John Deere specifications. birth defects, or other reproductiv Before working on the machine: 1.

Lower

2.Stop

all

the

equipment

to

the

engine

g r Remove o u n d . Paint Before Welding or Heating

Avoid potentially toxic fumes and p r e v e n t ca ac nc i b de e ngt ea nl es rt aa tr et d i nw g .h e n p a i n t i s h e soldering, or using a torch. Do all ventilated area. Dispose of paint a Remove paint before welding or he Work In Clean Area grind paint, avoid breathing the d respirator. If you use solvent or pa Before starting a job: stripper with soap and water befor 1.Clean work area and solvent or paint stripper container material from area. Allow fumes to machine. minutes before welding or heating 2.Make sure you have all 3.Remove

spark

necessary

tools

job. on

3.Have

the

plug

to

to

do

your

right

parts

hand.

4.Read

all

instructions

thoroughly; shor tcuts.

do

not

attempt

Safety

-

2

SAFETY Avoid Injury From Rotating Blades

Live With Safety

Keep hands and feet away while machine is running. off power to service, lubricate, or remove blades, attachments, or strings.

Shut

Handle Chemical Products Safely Before returning machine to customer, make sure machine is functioning properly, especially the safety systems.

Install all guards and shields.

Direct exposure to hazardous chemicals can cause serious injury. Potentially hazardous chemicals used with John Deere equipment include such items as lubricants, coolants, paints, and adhesives.

A Material Safety Data Sheet (MSDS) provides specific details on chemical products: physical and health hazards, safety procedures, and emergency response techniques.

Check the MSDS before you start any job using a hazardous chemical. That way you will know exactly what the risks are and how to do the job safely. Then follow procedures and recommended equipment.

Dispose of Waste Properly Improperly disposing of waste can threaten the environment and ecology. Potentially harmful waste used with John Deere equipment include such items as oil, fuel, coolant, brake fluid, filters, and batteries. Use leakproof containers when draining fluids. Do not use food or beverage containers that may mislead someone into drinking from them. Do not pour waste onto the ground, down a drain, or into any water source. Inquire on the proper way to recycle or dispose of waste from your local environmental or recycling center, or from your John Deere dealer.

Safety

-

3

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