Barko 495B - SE Bedienungsanleitung

Machine

Serial Number

The information and illustrations in this manual have been approved as accurate at the time of printing.

However, the manual may contain information on options not present on your loader. The right is reserved

by Barko Hydraulics,LLC to make changes and improvements in it's product at anytime without notice

or obligation.

NOTE: The operating and safety instructions for a Slasher Saw Attachment or Carrier Lower are not

included in this manual. See Slasher Saw or Carrier manufacturer's information.

NOTE: The Grapple Service and Installation Information is not included in this manual. See separate

Grapple Service and Installation manual which accompanies all grapples from the factory.

Service Manual PN# 800-00412

SERVICE MANUAL

495B - SE (STATIONARY ELECTRIC)

1 Banks Avenue, Superior, WI 54880

phone: 715-395-6700 fax: 800-772-2448

website: www.barko.com email: [email protected]



Service ManualLast Updated - 9/28/2016

495B SE (S)

TABLE OF CONTENTS

INTRODUCTION 4

ABBREVIATIONS AND SYMBOLS 5

KNOW YOUR MACHINE 7

SAFETY SUMMARY 8

FIRE PREVENTION 13

INSTALLATION OF FIRE EXTINGUISHER BRACKET 13

MODEL DESCRIPTION 14

SAFETY WHILE SERVICING 16

PREVENTIVE MAINTENANCE 17

SPECIAL NEW-MACHINE INSTRUCTIONS 17

SERVICE SCHEDULE 18

LUBRICATION POINTS 23

FLUID SPECIFICATIONS 24

GENERAL TORQUE SPECIFICATIONS 27

HYDRAULIC DRAWING 29

HYDRAULIC SERVO DRAWING 30

HYDRAULIC SCHEMATIC 31

HYDRAULIC DRAWING TANDEM 32

HYDRAULIC SERVO TANDEM 33

HYDRAULIC SCHEMATIC TANDEM 34

HYDRAULIC PRESSURE SETTINGS (495ML) 35

MACHINE FUNCTION SPEEDS 35

HYDRAULIC PRESSURE ADJUSTMENTS 36

HYDRAULIC RESERVOIR MAINTENANCE 41

HYDRAULIC FILTER MAINTENANCE 42

ELIMINATING AIR FROM THE SYSTEM 44

HYDRAULIC FITTINGS, HOSES & TUBING 45

HYDRAULIC CYLINDER MAINTENANCE 46

HYDRAULIC COLLECTOR MAINTENANCE 48

SWING MOTOR MAINTENANCE (DANFOSS) 52

SWING MOTOR GEARBOX MAINTENANCE (T1/02) 55

ELEC. SCHEMATIC - 460V 3PH 60HZ 100HP 57

ELEC. SCHEMATIC - 575V 3PH 60HZ 100HP 58

ELEC. SCHEMATIC - 380V 3PH 50HZ 125HP 59

ELECTRICAL SYSTEM MAINTENANCE 60

ELECTRIC COLLECTOR MAINTENANCE 65

AIR CONDITIONER MAINTENANCE 67

ENGINE MAINTENANCE 79

PUMP DRIVE MAINTENANCE 80

AIR CLEANER MAINTENANCE 84

TURNTABLE BEARING MAINTENANCE 89

Introduction

Service ManualLast Updated - 9/28/2016

495B SE (S)

INTRODUCTION

Your Barko Loader has been designed and manufactured with high quality materials and care in workmanship. This

manual is intended as a permanent reference to aid professional operator's in their work, and should be available for

use at any time. If the loader is not equipped with this manual, ask your supervisor to obtain one for you.

Understand the correct servicing procedures before servicing the loader. It is important to know the correct operating

and servicing procedures of the loader and all safety precautions to prevent the possibility of property damage and/or

personal injury or death.

As a professional, trained operator, you are responsible for safety, both your own and that of your co-workers. Your

knowledge and use of all safety practices and correct servicing procedures in this manual, and your good judgement,

can be a major factor in preventing some of the thousands of injuries and deaths caused by industrial accidents each

year.

A professional operator should also be familiar with the information contained in other applicable sources such as

American National Standards, SAE, OSHA, etc.

ADDITIONAL INFORMATION:

Logging Safety Resource Guide (APA, 95-A-1) is available from the American Pulpwood Association. This guide lists

sources of videotapes, slide programs, movies, and publications on various aspects of logging safety.

DON'T FORGET - SAFETY FIRST!

Loader

Model No.

Serial No.

Engine

Model No.

Serial No.

The machine serial number plate is located on the front

of the platform near the ladder.

NOTE: Information in this manual is current at the time of printing. Barko Hydraulics reserves the right to make

changes and improvements to it's products and manuals at any time without notice or obligation.

REFERENCEINFORMATION

All requests for information, service or spare parts

should include loader serial number. For more

information contact:

Barko Hydraulics,LLC

One Banks Avenue

Superior, WI 54880

Phone: 715-395-6700

Fax: 800-772-2448

Website: www.barko.com

Email: [email protected]

Service Manual

495B SE (S)

Last Updated - 9/28/2016

ABBREVIATIONS AND SYMBOLS

EXPLANATIONS OF OTHER OCCURRENCES IN THIS MANUAL:

- In a parts list, when there are item numbers with empty spaces (no description or part number), these parts

have been previously deleted from that parts list and are not recorded anywhere.

- In a parts list, when there are items with no part number and a dotted line (----) is in the part number space,

this means that the part number is not sold separately or is not available at this time.

- When references to "right hand" or "left hand" are used in this manual, it is done from the operator's seat in

the forward operating position.

a/c = air conditioner

AC = Articulated Carrier (Art. Car.)

adj. = adjust or adjusting

appl. = application

AR = As Required

assy = assembly

BC = Back of Cab

b/m = bill of material

brg. = bearing

CAR = Carrier

coll. = collector

cond. = conditioner

CRL = Crawler

cyl. = cylinder

dia. = diameter

dwg. = drawing

Ft. Lbs. = Foot Pounds

gal. = gallon

HRT = Hydrostatic Rough Terrain carrier

ill. or illus. = illustration

In. Lbs. = Inch Pounds

incl. = includes or including

j.s. = joystick

Lbs. = pounds

LH (lh) = left hand

mtg. = mounting

N/A = Not Applicable

no. = number

NSS = Not Sold Separately

opt. = optional

pg. = page

qt. = quart

RH (rh) = right hand

sec. = secondary

see sep. ill. = see separate illustration (means:

located elsewhere in manual)

SE = Stationary Electric

SER or SR = Stationary Electric Remote

s/n = serial number

str. = straight

swhd = saw head

TM = Truck Mount

w/ = with

Service ManualLast Updated - 9/28/2016

495B SE (S)

Raising hydraulic pressure on this

machine above the factory approved

settings may cause death, severe

injury or property damage and will

void the warranty

The consequences of increasing hydraulic pressure are

serious. The function of the relief valves are to provide a

fuse action to protect the machine and the operator from

overloading. When overloaded, the machine can become

stressed to a level where part fractures cause death, se-

vere injury or property damage. This is an extremely

dangerous practice.

Accordingly, you are advised that the pressure settings of

this machine are limited to the factory approved settings.

Pressures in excess of these settings render each and all

Barko warranties null and void and constitute an obvious

misuse and abuse of our product.

Barko Hydraulics, LLC

Service Manual

495B SE (S)

Last Updated - 9/28/2016

KNOW YOUR MACHINE

The following is a list of ten important safety precautions and warnings you should read through and understand

before operating or servicing your machine.

1. Don't assume that because you know the control functions of other similar machinery, that you can run and/

or service the Barko Loader. All machines differ in some ways, and these differences must be noted and

acknowledged. Read this manual thoroughly and understand all safety, operating, and servicing procedures

before using the loader.

2. Know how to put your machine in a zero energy state for purposes of inspection, maintenance, or repair.

3. Clear operating area of all obstacles and personnel before operating loader.

4. Never approach power lines with any part of the machine or load! Current in a high voltage power line may arc

some distance to jump from the wire to a nearby "ground". KEEP WELL CLEAR!

5. Allow only the operator on the machine. Keep riders off. Riders on machine are subject to injury such as being

struck by foreign objects and being thrown off the machine. Riders also obstruct the operator's view, resulting in

the machine being operated in an unsafe manner.

6. Never use a boom or attachment for a work platform or personnel carrier. Serious injury or death may result.

7. When machine is not operating or when leaving cab, boom and attachment must be lowered to the ground.

Failure to do so may allow boom or attachment to move, causing property damage, injury, or death.

8. Donottamperwithanyhydrauliclinewhenitispressurized.Escapinguidunderpressurecanpenetratethe

skin, causing serious injury. Relieve pressure before unhooking hydraulic or other lines. Tighten all connections

beforeapplyingpressure.Keephandsandbodyawayfrompinholesandnozzleswhichejectuidsunderhigh

pressure. Use a piece of cardboard to search for leaks.

 Ifanyuidisinjectedintotheskin,itmustbesurgicallyremovedwithinafewhoursbyadoctorfamiliarwiththis

type of injury or gangrene may result.

9. UndernocircumstancesshouldanymodicationsbemadetoBarkomachinerywithoutfactoryauthorization.Any

modicationsmayvoidthewarranty.Thismachinewasdesignedtodoaspecicjobandalterationscouldresult

in property damage, injury or death.

10. Replace any safety decals that are faded, torn, missing, illegible, or otherwise damaged. See your machine's

Decals section for decal kits applicable to your machine and for locations of all decals.

Don't stop here - read on.

Service ManualLast Updated - 9/28/2016

495B SE (S)

SAFETY SUMMARY

Combustibleandammableuidscancausedeathor

severeinjury.Donotsmokeorpermitopenamesnear

fuelsorhydraulicuids.Donotllthetankstocapacity

-allowroomforuidexpansion.Donotremovethe

fuel cap or refuel while engine is hot, running or without

proper ventilation. Never use fuel for cleaning purposes.

Always lower boom to ground and shut down engine be-

fore leaving cab. If necessary to work on machine with

lifted boom, securely support machine and attachment.

Do not move loads over top of truck cab. Do not allow

driver to remain in truck cab while operating. Death,

severe injury or property damage may result.

Safe and stable mounting of this machine on a truck or

trailer bed is the owner's responsibility. See Mounting

Instructions for recommended procedures.

WARNING

When using a Slasher Saw Attachment, be sure to get

proper safety and operating manuals from Slasher

manufacturer. Read and understand those manuals

before using this machine for Slasher purposes.

Never approach power lines with any part of the ma-

chine. Current in a high voltage line may arc some dis-

tance to jump from the wire to a nearby "ground". KEEP

WELL CLEAR!

Do not operate machine during electrical storms.

Failure to fallow safety precautions in this manual can result in death, severe personal injury and/or property damage.

Carefully read safety precautions below and within this manual. Heed all decals on machine.

- Indicates an immediate hazard which WILL result in severe personal injury or death.

- Indicates a hazard or unsafe practice which COULD result in severe personal injury or death.

- Indicates a hazard or unsafe practice which could result in minor personal injury or property.

Service Manual

495B SE (S)

Last Updated - 9/28/2016

Do not operate or work on machine until you:

- Read and understand machine manuals, safety

decals, employer work rules, and applicable

government regulations.

- Aretrainedandqualiedinsafemachineoperation

and maintenance.

- Consult supervisor to explain any unclear instructions

and warnings.

- Contact Barko to replace lost manuals.

Moving stabilizers will cause death or severe injury.

Stand clear. Operate stabilizers only when personnel

are clear.

Allow only the operator on the machine. Keep riders off.

Riders on machine are subject to death or injury from

being struck by foreign objects and being thrown from

machine. Riders also obstruct the operator's view, re-

sulting in machine being operated in an unsafe manner.

Never use a boom attachment for a work platform or

personnel carrier.

An unstable machine can cause death, severe injury,

or property damage. Do not operate machine without

loweringstabilizersonrm,levelground.

SAFETY SUMMARY CONTINUED...

Falling boom or load will cause death or severe injury.

Stay clear if boom or load are not grounded.

Clear all persons from area of operation and machine

movement. Never move boom or loads over the heads

of other persons.

Wear required personal protective equipment at all times

tohelppreventpersonalinjury.Donotwearloosetting

clothing or personal articles, loose or uncovered long

hair, or jewelry.

If machine malfunctions during operation, stop machine

motion as quickly as possible, lower boom to the ground

and shut down the machine. Service or repair the ma-

chine as needed before running or operating again.

Service ManualLast Updated - 9/28/2016

495B SE (S)

Improper load handling and/or hydraulic pressure loss

can cause load to impact cab guard, resulting in death or

severe injury.

- Do not rely on guard alone for personal protection.

Use safe and proper load handling techniques.

- Do not operate machine with damaged or unsecured

guard or cab.

- Do not repair damaged guard. Replace with factory-

authorized guard.

- Do not modify guard without factory authorization.

- Do not operate before conducting Pre-Start

Maintenance Inspection. Check hydraulic

componentsforleaks,loosettingsordamage.

Highpressurehydraulicuidcanpenetrateskincausing

death, gangrene or other severe injury. Seek immediate

medicalhelptoremoveuid.

- Keep hands and body away from areas ejecting

uid.Usepieceofcardboardtocheckforleaks.

Wear proper hand and eye protection.

- Relieve hydraulic pressure before loosening any

hydraulic connections.

- Tighten all hydraulic connections before applying

hydraulic pressure.

Always maintain 3-point contact with handles and steps

when mounting or dismounting. Never jump on or off

machine. Do not rush. Walk, do not run.

Mechanically connected controls will cause movement of

components at all times - even if pump or engine is not

operating. Always be certain that boom and attachment

areproperlysupportedorrestingonrmgroundbefore

stopping engine to minimize chance of

accidental movements of components causing death,

severe injury or property damage.

Grease all boom, cylinder, and turntable bearing/pinion

points daily.

Transparent material such as safety glass must be

replaced when it is cracked or broken, or when vision is

obscured due to scratches.

Loose or overtorqued bolts can cause death, severe

injury, or property damage. Maintain proper bolt torque.

Visually check bolts daily. Check torque every 50 hours.

Remove or secure all personal or maintenance items

such as lunch buckets, chains, shovels, tools, etc., be-

fore moving or operating machine.

Replace any safety decals that are faded, torn, missing,

illegible, or otherwise damaged.

SAFETY SUMMARY CONTINUED...

Make sure that all walking and climbing surfaces of

machine are free of dirt, debris, water, grease, oil, and

snow. Do not leave loose tools or rags on machine.

Replace all non-skid material that is torn, missing or

damaged.

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