Barko 830B User manual

®
SERVICE MANUAL
®
1 Banks Avenue • Superior • WI • 54880
Phone: [phone] • 715-395-6700
Fax: [phone] • 715-392-9348
Web: www.barko.com Email: [email protected]
MANUAL P/N
REVISION
DATE
Serial Number Range:
Machine Serial Number:
NOTE:
This Service Manual does not include safety, operation, or parts information. Seperate Oprator’s and Parts Manuals are
available for this machine and can be purchased through your Barko dealer. The Operator’s Manual include safety instructions
which must be read and understood before operating or servicing this machine. Keep the machine’s Operator’s Manual with
the machine at all times.
The information and illustrations in this manual have been approved as accurate at the time of printing. However, this 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 its product at any time without notice or obligation.
Grapple and attachment information is not included in this manual. See separate Grapple and Attachment Owner’s,
Installation, Parts and Service Manual(s) which accompanies all grapples from the factory.
800-00479
0
06/07/2019
WHEELED FELLER BUNCHER (WFB)
830B
11983025001 thru

®
SUPERIOR • WI • USA • www.barko.com
NOTE:
The beginning of each chapter has its own detailed table of contents.
MANUAL Table of Contents
CH-10 GENERAL INFORMATION 10-1
USE GENUINE BARKO PARTS 10-2
WARNING: HYDRAULIC PRESSURE 10-3
INTRODUCTION 10-4
KNOW YOUR BARKO 10-5
SAFETY SUMMARY 10-6
WELDING SAFETY 10-11
FIRE PREVENTION 10-12
BARKO DEALER NET 10-14
ABBREVIATIONS 10-16
CH-13 MACHINE OVERVIEW 13-1
MODEL DESCRIPTION- WHEELED FELLER BUNCHER 13-2
SAFETY WHILE SERVICING 13-4
PREVENTIVE MAINTENANCE 13-5
NEW MACHINE INSTRUCTIONS 13-5
INSPECTION & SERVICE SCHEDULE 13-6
LUBRICATION & FLUID SPECIFICATIONS 13-10
LUBRICATION & FLUID POINTS- WFB 13-14
TORQUE SPECIFICATIONS 13-16
MACHINE TRANSPORTING 13-20
MACHINE STORAGE 13-21
CH-20 HYDRAULIC 20-1
HYDRAULIC SCHEMATICS 20-2
HYDRAULIC SYSTEM SETTINGS 20-7
HYD FITTINGS, HOSES & TUBING 20-24
HYD FLANGE PORTS 20-25
GENERAL CYLINDER MAINTENACE 20-26
CH-22 ELECTRICAL 22-1
12V ELECTRICAL SYSTEM 22-2
E3 SCHEMATIC INSTRUCTIONS 22-3
ELECTRIC SCHEMATICS- WFB 830B 903-00332 22-4
ELEC AY- HARNESS CONNECTIONS 955-00249 22-25
CH-26 HVAC 26-1
GENERAL HVAC SYSTEM 26-3
GENERAL WFB HVAC LAYOUT 26-9

®
SUPERIOR • WI • USA • www.barko.com
CH-35 ATTACHMENTS 35-1
WFB ATTACHMENTS 35-2
HYDRAULIC HOOK-UP 35-3
CH-47 FRONT & BACK FRAME 47-1
WFB FRONT & REAR FRAME OVERVIEW 47-2
HYD CONTROL VALVE OVERVIEW 47-7
CH-60 POWER PACKAGE 60-1
WFB POWER PACKAGE OVERVIEW 60-3
CUMMINS TIER-4 DIESEL ENGINE 60-5
WFB 2PD PUMP DRIVE 535-07768 60-9
WFB TRAVEL PUMP 560-02701 60-17
WFB COOLING FAN PUMP 560-02941 60-25
WFB IMPLEMENT PUMP 560-02943 60-39
WFB SAW PUMP 560-02944 60-39
CH-65 DRIVETRAIN 65-1
IWT & WFB DRIVETAIN OVERVIEW 65-3
1200 & 1400 SERIES PLANETARY AXLES 65-5
2-SPEED 360 GEARBOX / TRANSMISSION 65-9
IWT HYDRAULIC DRIVE MOTOR 65-13
HYDRAULIC BRAKE 65-20
WHEELS & TIRES 65-24
CH-70 RESERVOIR HYD & FUEL 70-1
IWT HYDRAULIC RESERVOIR 70-3
IWT FUEL RESERVOIR 70-6

THIS PAGE INTENTIONALLY BLANK
®
SUPERIOR • WI • USA • www.barko.com

CHAPTER
1 BANKS AVE • SUPERIOR • WI • USA • www.barko.com
(P) 800-544-6532 • (F) 800-772-2448 • [email protected]
®
SERVICE
GENERAL INFORMATION
10
Table of Contents- CHAPTER 10
USE GENUINE BARKO PARTS 10-2
WARNING: HYDRAULIC PRESSURE 10-3
INTRODUCTION 10-4
KNOW YOUR BARKO 10-5
SAFETY SUMMARY 10-6
WELDING SAFETY 10-11
FIRE PREVENTION 10-12
BARKO DEALER NET 10-14
PARTS TAB 10-14
MANUALS TAB 10-14
SERVICE TAB 10-15
ABBREVIATIONS 10-16
800-10003

10-2
Remember, use only...
* GENUINE BARKO PARTS *
NOTE
This Service Manual has limited parts information. A BARKO Parts
Manual will have detailed parts lists and illustrations that may
assist in performing service work.
A BARKO Operator’s Manual will have safe operating procedures
which may assist servicing your BARKO loader or attachment. The
Operator’s Manual must be with the machine at all times.
Purchase BARKO Parts and/or Operators Manuals
from your authorized BARKO dealer.
BARKO HYDRAULICS, LLC
1 Banks Avenue
Superior, WI 54880
715-395-6700
www.barko.com
SERVICE
®

10-3
WARNING
!
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 is 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 parts fracture causing death, severe 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
®

10-4
®
INTRODUCTION
Your BARKO machine has been designed and manufactured with the highest quality of
materials and care in workmanship. This Service Manual is intended as a reference to aid
professional service in their work and should be available for use at any time. Operators and
Parts manuals can be obtained from your BARKO Dealer.
Understand the correct servicing procedures before servicing your BARKO machine or
attachment. It is important to know the correct operating and servicing procedures of the
machine and all safety precautions to prevent the possibility of property damage and/or
personal injury or death.
All parts for your BARKO machine or attachment may be ordered from your nearest
BARKO Dealer. If you are not certain of the dealer's location check our website or contact
BARKO Customer Service for assistance:
WEB: www.barko.com/dealer-locator
PHONE: [phone]
EMAIL: [email protected]
Know the following information before servicing your BARKO machine:
1. Right Hand (RH) or Left Hand (LH)
Right or left hand is determined when positioned in the machine from the normal
operator's seat position behind the boom or lifting arms.
Cylinders- The port location off center viewed from butt of cylinder.
Pump and Motor Rotation- Determined by viewing from the shaft end.
2. Model and Serial Numbers ---- IMPORTANT!
Model and Serial Numbers are found on the Data Plate of your machine and/or
attachment. Machine and Attachment each have their own unique S/N's. Locations of
the data plate on popular BARKO models are:
80/110 LH or RH head plate
240/260/270 On head right side of main lift cylinder
612/930/937 LH rear of front frame
295/495/595 RH on lower frame below platform
Grapples- Front or side head plate
Cylinders- ID numbers stamped on gland.
3. Warranty
It is your responsibility to know and understand the factory warranty for your BARKO
machine or attachment. BARKO warranties are included with the Operators manual and
may be machine/serial number specific.
4. Safe Working Practices & Procedures
It is your responsibility to know and understand ALL safety warnings and follow safe
service procedures in this manual before servicing your BARKO machine or attachment.
DON'T FORGET - SAFETY FIRST!
PAR T NO 53 9-00667
06/19/2018
Updated
SERVICE

10-5
®
KNOW YOUR
The following is a list of 10 important safety precautions and warnings you
should read through and understand before operating or servicing your machine.
Don't assume that because you know the control functions of other similar machinery, that
you can run and/or service the BARKO machine. 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 machine.
Know how to put your machine in a zero energy state for purposes of inspection,
maintenance, or repair.
Clear operating area of all obstacles and personnel before operating machine.
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!
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.
Never use a boom or attachment for a work platform or personnel carrier. Serious injury or
death may result.
When machine is not operating or when leaving cab, boom or lift arm 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.
Do not tamper with any hydraulic line when it is pressurized. Escaping fluid 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 fluids under high pressure. Use a piece of cardboard to search
for leaks.
If any fluid is injected into the skin, seek professional medical attention immediately!
Under no circumstances should any modifications be made to BARKO machinery without
factory authorization. Any modifications may void the warranty. This machine was designed to
do a specific job and alterations could result in property damage, injury or death.
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...
®
1.
2.
3.
4
5.
6.
7.
8.
9.
10.
06/19/2018
Updated
SERVICE

10-6 ®
SAFETY SUMMARY
Failure to follow safety precautions in this manual can result in personal injury and/or property damage.
Carefully read safety cautions below and within this manual. Heed all decals mounted to machine.
ŸDANGER indicates a hazardous situation that, if not avoided, WILL result in
death or serious injury.
ŸWARNING indicates a hazardous situation that, if not avoided, COULD result in
death or serious injury.
ŸCAUTION indicates a hazardous situation that, if not avoided, COULD result in
minor to moderate personal injury or damage to machine.
ŸNOTICE indicates a possible property or machine damage message or a
special point of interest emphasized in this manual.
Do not operate or work on machine until you:
ŸRead and understand machine manuals, safety decals,
employer work rules, and applicable government
regulations.
ŸAre trained and qualified in safe machine operation and
maintenance.
ŸConsult supervisor to explain any unclear instructions
and warnings.
ŸContact Barko to replace lost manuals.
Wear required personal protective equipment at all
times to help prevent personal injury. Do not wear
loose fitting clothing or personal articles, loose or
uncovered long hair, or jewelry.
DANGER
!
WARNING
!
CAUTION
!
NOTICE
WARNING
!
WARNING
!
WARNING
!
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.
WARNING
!
Always wear seat belt when operating or running
machine.
Remember to buckle up!
CAUTION
!
Remove or secure all personal or maintenance items
such as lunch buckets, chains, shovels, tools, etc.,
before moving or operating machine.
CAUTION
!
Use caution when checking items beyond your reach.
Use an approved safety ladder.
06/19/2018
Updated
SERVICE

10-7
®
SAFETY SUMMARY (continued...)
CAUTION
!
Use only approved hydraulic fluid in hydraulic oil
reservoir and only approved diesel fuel in fuel
reservoir. Other fluids will cause machine damage.
WARNING
!
Combustible and flammable fluids can cause
death or severe injury.
ŸDo not smoke or permit open flames near fuels or
hydraulic fluids.
ŸDo not fill the tanks to capacity, allow room for fluid
expansion.
ŸDo not remove the fuel cap or refuel while engine is
hot, running or without proper ventilation.
ŸNever use fuel for cleaning purposes. Clean up any
fluid spills immediately.
DANGER
!
Improper electrical connections will cause battery
explosion, combustion or electrical component
damage, and may result in death or severe injury.
Voltages vary per model. Know your machine.
NOTICE
Grease all boom / lifting arm, cylinder, and turntable
bearing and pinion points daily.
WARNING
!
Improper machine transport can cause death, severe
injury or property damage.
Before transporting:
ŸLower and secure boom/attachment to truck/trailer bed.
ŸRaise stabilizers.
ŸShut down machine to a zero energy state.
WARNING
!
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 firm ground before stopping engine to
minimize chance of accidental movements of components
causing death, severe injury or property damage
WARNING
!
If machine malfunctions during operation, stop
machine motion as quickly as possible, lower boom
or lifting arms to the ground and shut down the
machine. Service or repair the machine as needed
before running or operating again.
WARNING
!
CALIFORNIA Proposition 65 Warning
Diesel engine exhaust and some of its constituents are
known to the State of California to cause cancer, birth
defects, and other reproductive harm.
NOTICE
Maintain all components of engine exhaust system to
meet noise and exhaust standards.
WARNING
!
Hot exhaust pipe can cause severe burns. Do not
touch exhaust pipe when hot or when engine is running.
WARNING
!
Loose or over-torqued bolts can cause death, severe
injury, or property damage. Maintain proper bolt torque.
Visually check bolts daily. Refer to service sections for
specific torques and intervals.
06/19/2018
Updated
SERVICE

10-8 ®
SAFETY SUMMARY (continued...)
CAUTION
!
Transparent material such as safety glass must
be replaced when it is cracked or broken, or
when vision is obscured due to scratches.
CAUTION
!
*** WINDSHIELD DAMAGE HAZARD ***
ŸCleaning solutions will scratch and damage
Polycarbonate windshields.
ŸClean Polycarbonate windshields with water only.
WARNING
!
High pressure hydraulic fluid can penetrate skin
causing death, gangrene or other severe injury. Seek
immediate medical help to remove fluid.
ŸKeep hands and body away from areas ejecting fluid.
Use piece of cardboard to check for leaks. Wear
proper hand and eye protection.
ŸRelieve hydraulic pressure before loosening any
hydraulic connections.
ŸTighten all hydraulic connections before applying
hydraulic pressure.
WARNING
!
If this machine is equipped with electric motor driven
Auxiliary Oil Cooler, be sure battery is disconnected
before going near cooler fan. If battery is not
disconnected, fan may come on at any time causing
severe injury.
DANGER
!
FLYING DEBRIS will cause death or severe injury. Do
not start up attachment until all personnel are 500 feet
from attachment and on opposite side of machine from
where debris and cutting chips will be thrown from
attachment. Shut down attachment when not in use.
WARNING
!
Hot and pressurized fluid can cause severe burns.
Let system cool before removing any caps, then remove
caps slowly.
Stay clear of drivelines when engine is running.
WARNING
!
WARNING
!
Stay clear of pivot point. Getting caught in the
articulating area of this machine can cause death or
severe injury. Do not operate until area is clear of all
personnel.
06/19/2018
Updated
SERVICE

10-9
®
SAFETY SUMMARY (continued...)
DANGER
!
Falling arms or load will cause death or severe injury.
Stay clear if arms or load are not grounded. Clear all
persons from area of operation and machine movement.
Never raise lifting arms or loads over the heads of other
persons.
DANGER
!
DANGER
!
Never approach power lines with any part of the
machine. Current in a high voltage line may arc some
distance to jump from the wire to a nearby "ground".
KEEP WELL CLEAR!
WARNING
!
Set parking brake before servicing machine.
WARNING
!
Always lower lifting arms to ground and shut down
engine before leaving cab. If necessary to work on
machine with arms raised, securely support machine and
attachment.
WARNING
!
Do not exceed 15 PSI nozzle pressure when drying
parts with compressed air. Do not direct compressed
air against human skin. Serious injury could result.
WARNING
!
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,
resulting in machine being operated in an unsafe manner.
Never use the attachment or any other part of the
machine as a work platform or personnel carrier.
Rotating Mulcher blade will cause death or severe
injury. Do not start up Mulcher until all personnel are 300
feet away. Shut down Mulcher head when not in use.
06/19/2018
Updated
SERVICE

10-10 ®
SAFETY SUMMARY (continued...)
SAFE OPERATION ON SLOPED TERRAIN
When you work on slopes there are several important points to consider:
ŸAlways use a seat belt when provided.
ŸSpeed of travel or working tools – higher speeds or sudden starts and stops can tend to make the machine
less stable
ŸTerrain – soft ground, slopes, uneven surfaces (stumps, fallen trees and slash, rocks, valleys/rises, drop-offs or
ledges, overhangs), changing soil types, moisture, ice and snow affect the machine stability. Irregular terrain
must be traveled at slower speeds.
ŸDirection of travel - Avoid operating the machine across the slope. When possible travel up or down slopes.
Place the heaviest end of the machine uphill and keep the load low to the ground. Turning uphill with an
articulated machine can increase the chance of tip-over.
ŸLoads and shifting loads – Do not overload. Keep the load low and close to the machine. Contact with
overhead wires, trees, fallen trees or the ground can cause the load to shift unexpectedly and reduce stability.
ŸMachine configuration – Will affect the weight distribution, the stability, the operating performance, and the
machine control on slopes.
ŸVisibility – irregular, snow-covered or slash-covered terrain can reduce visibility in the path of the tracks or
wheels and to the surrounding area, the load, other vehicles, obstacles, and people.
ŸCondition of the machine – Machine control and performance when operating on slopes may require special
machine maintenance or more frequent intervals. Fluid levels, track tension or tire inflation pressure can affect
machine control on slopes.
ŸDo not operate a machine on a slope without proper training. Learn the stability limits of the machine by first
working on gentle slopes. Gain experience and improve skills over time by gradually increasing the angle of
slopes on which you are working. As operating conditions change make the appropriate decisions and
adjustments to maintain safe machine operation.
WARNING
!
Any unauthorized welding, alterations, additions or
modifications made to Barko machinery will void
warranty. This machine was designed to do a specific job
and alterations could result in death, severe injury or
property damage. See WELDING SAFETY next page.
CAUTION
!
Check the Air Cleaner Assembly daily for cracks,
loose clamps, or any other damage. If debris is able to
bypass the Air Cleaner for any reason, it can damage the
engine.
WARNING
!
Older air conditioning equipment may contain R-12, a
substance which harms public health and
environment by destroying ozone in the upper
atmosphere.
ŸTo remove R-12 from the air conditioning system, use
service equipment certified to meet the requirements of
S.A.E. J2209 or J1990.
WARNING
!
On machines equipped with an accumulator, release
all pressure before working on the system. After
service work is done, pre-pressurize the accumulator(s) to
the proper specification.
06/19/2018
Updated
SERVICE

10-11
®
WELDING SAFETY
Any unauthorized welding, alterations,
additions or modifications made to BARKO
machinery will void warranty. This machine was
designed to do a specific job and alterations could
result in death, severe injury or property damage.
If BARKO-Authorized welding must be done, refer
to service manual for welding procedure. If
procedure is not followed electrical and structural
damage may occur.
PRE-WELDING CHECKLIST:
ŸClean machine
ŸDisconnect battery cables
ŸCover rubber hoses, battery, and other flam-
mable parts
ŸUnplug the engine ECU, then disconnect all
cables connected to the alternator
ŸDisconnect all electronics, controllers,
screens, monitors, etc. (MD3, MDL, radios,
etc.)
ŸHave a fire extinguisher readily available
Never ground an arc welder through turntable
or boom bearings as arcing may occur causing
bearing damage.
Always connect the welder ground cable to the
component to be welded, and as close as possible
to the weld site. The clamp must never be
connected to the engine or in such a way that
current can pass through a bearing.
SAFE WELDING SET-UP:
WELDING PRECAUTIONS:
DO NOT weld on any structural member unless
specifically authorized by BARKO Hydraulics.
DO NOT weld spacer blocks to truck/trailer
frame!
DO NOT weld on or straighten a ROPS / FOPS!
DO NOT weld on accumulators or any other
components that may be pressurized!
Always wear appropriate PPE when welding:
ŸWelding helmet, face shield, or goggles
ŸRespirators
ŸFire/Flame resistant clothing and aprons
ŸEar muffs, ear plugs
ŸBoots, gloves
WARNING
!
WARNING
!
WARNING
!
06/19/2018
Updated
SERVICE

10-12 ®
FIRE PREVENTION
Always keep a fire extinguisher and first aid kit where
they can be easily reached in case of fire and keep
these items properly maintained.
ŸOperating personnel should be instructed on what to
do in case of fire and be required to demonstrate how
to use fire extinguisher and fire suppression equipment.
ŸAny portable fire extinguisher or fire suppression
system carried on the machine that has been used,
should be recharged or replaced before the machine
resumes operating. Fire extinguisher manufacturers
recommended service intervals should be followed.
Allow machine to cool down by idling the engine for a
while before shut-down. Many engine and transmission
fires start after shut-down.
Do not use the machine in areas with explosive dust
or gases that can be ignited by arcs, sparks, hot
components, or exhaust fumes.
Read the Engine Manual that comes with every
machine for complete engine operating and engine
safety instructions.
Before adding fuel, shut down the engine and allow it
to cool. Never smoke while handling fuel or working on
either the fuel or the hydraulic system.
Inspect daily all fuel and hydraulic oil tubes, hoses,
and fittings for damage and leakage. Tighten or
replace as necessary. Always clean fluid spills.
Do not use ether or starting fluids on diesel engines
with glow plugs. These starting aids can explode and
injure bystanders.
Inspect the machine daily for flammable debris,
removing any twigs, leaves, straw, rags, fluid spills or
leaks, dirt or grime. Pay special attention to areas such
as the engine, engine cooling system, exhaust system,
battery, electrical connections, brake systems, transmission
/drivetrain, fuel system and hydraulic system. Clean as
often as necessary to help prevent overheating and
combustion.
The electrical system (battery, electrical connections,
etc.) can be a source of arcs or sparks if damaged or
incorrectly maintained. Daily inspect all electrical wiring
and connections for damage. Keep the battery terminals
clean and tight. Replace or repair any damaged part.
Use proper battery connection and disconnection
procedures.
This machine may have several components which are at high temperatures under normal operating
conditions, such as the engine, exhaust system, brake system and transmission.
ŸClean the machine often. High pressure washing of the machine is suggested every 1000 hours (or 6 months)
and always after a spill.
The following list of hazards provides information which will help to prevent fires:
WARNING
!
WARNING
!
WARNING
!
WARNING
!
WARNING
!
WARNING
!
WARNING
!
WARNING
!
WARNING
!
WARNING
!
Before doing welding of any kind, clean machine and
disconnect battery cables.
ŸCover rubber hoses, battery, and other flammable
parts.
ŸNever ground an arc welder or electrical accessories
through turntable or boom bearings as arcing may
occur causing bearing damage.
Do not weld on any structural member unless specifically
authorized by Barko Hydraulics. Any unauthorized welding
or welding procedures will void the warranty, and may
cause structural damage.
06/19/2018
Updated
SERVICE

10-13
®
FIRE PREVENTION (continued...)
FIRE
EXTINGUISHER
NOTICE
Fig-01
(typical gauge)
FIRE EXTINGUISHER
Make sure you have the proper fire extinguisher that is labeled A (wood,
trash), B (gas, grease, oil, paint) and C (electrical).
FIRE & FIRE EXTINGUISHER TYPES
IN CASE OF A FIRE REMEMBER P-A-S-S
ŸP PULL the pin
ŸA AIM at the base of the fire
ŸS SQUEEZE the lever
ŸS SWEEP extinguisher from side to side
FIRE EXTINGUISHER SERVICE AND INSPECTION
Have recharged or replace fire extinguisher
immediately after any use.
ŸPartial discharge may cause the fire extinguisher to
leak.
ŸInspect monthly for possible damage.
ŸCheck the safety pin to be intact.
ŸMake sure the label instructions are clean and legible.
ŸCheck the needle indicator for designated pressure
levels.
The green area is the "charged
zone". During cold temperatures the
indicator may read on the low side of
the green. During hot temperatures it
may read high in the green. A true
reading may be checked by placing
the fire extinguisher in a normal room
temperature of 70 degrees for several
hours. See Fig-01.
TYPE A
Ÿfires involving solid materials such as wood, paper or
textiles
TYPE B
Ÿfires involving flammable liquids such as petrol, diesel
or oils
TYPE C
Ÿfires involving live electrical apparatus
TYPE D
Ÿfires involving metals
TYPE K
Ÿfires involving cooking oils such as in deep-fat fryers
06/19/2018
Updated
SERVICE

10-14
SUPERIOR • WI • USA • www.barko.com
BARKO DEALER NET
•View Barko’s Parts Policy and Barko Dealer Net parts ordering instructions
•Download the latest Clearance Parts List and machine Recommenced Stocking Lists
•Order Parts
•Access and download the latest pdf versions of Operators, Parts and Service
Manuals
BARKO Dealer Net is the one stop online source to...
www.barko.com/dnet
Contact BARKO Machine Sales or your Barko Sales Representative
for more information and to access BARKO Dealer Net.
PARTS
MANUALS
•Order Parts
•Access Manuals
•Warranty Claims
• Access Service Advisories & Bulletins
06/19/2018
Updated
SERVICE

10-15
SUPERIOR • WI • USA • www.barko.com
BARKO DEALER NET (continued...)
SERVICE
•Access the latest Service Advisories and Bulletins
•Process and track Warranty Claims
*The screen shots showing BARKO Dealer Net may change over time.
06/19/2018
Updated
SERVICE

10-16
SUPERIOR • WI • USA • www.barko.com
ABBREVIATIONS
A/C
Air Conditioning
AC
Alternating Current
AC Articulated Carrier
ACC
Accessory
ACCUM Accumulator
AF
Attachment Float
AMP Ampere
ANSI
American National Standards Institute
AR
As Required
ATT
Attach / Attachment
AUTO
Automatic
AWG American Wire Gauge
AY
Assembly
BLKD Bulkhead
BM
Boom
BOC
Back of Cab
BOM
Bill of Materials
BOT
Bottom
BRG Bearing
BRK
Brake
BRS Brass
BRZ
Bronze
BS Back Sloping
BSG
Bushing
BTC
Brush Tree Chipper
CA
Carrier
CABR
Cab Riser
CC Cubic Centimeter
CCW
Counter Clockwise
CG Center of Grav ity
CH
Conehead
CI Cubic Inch
CIR
Cirlce
COLL
Collector
COMP Compressor
CR
Continuous Rotation
CRL Crawler
CS
Circle Saw
CTWT Counterweight
CUSH
Cushion
CVR
Cover
CW
Clockwise
CYL
Cy linder
DBL Double
DC
Direct Current
DISP Display
ELEC
Electric / Electrical
ENG Engine
FJ
Female JIC
FJX
Female JIC Swivel
FLR Floor
FLTR
Filter
FO
Female O-Ring Face Seal
FOX
Female O-Ring Face Seal Swivel
FP Female Pipe
FR
Front
FRM Frame
FS
Foot Swing
FT Foot Travel
FT LB
Foot Pound
FTG
Fitting
FWD
Forward
FWDR
Forwarder
GA Gauge
GAL
Gallon
GB Gearbox
GEN
Generator
GENL
General
GND
Ground
GR
Grade
GRD Guard
GRPL
Grapple
GRS Grease
GSKT
Gasket
HARN Harness
HDL
Handle
HDLR
Handler
HGR
Hanger
HHCS
Hex Head Cap Screw
HK Hose Kit
HP
Horse Power
HRT Hydrostatic Rough Terrain
HRV
Harvester
HS Hand Swing
HSG
Housing
HTR
Heater
HYD Hydraulic
ID
Inside Diameter
IDL Idle
IGN
Ignition
ill Illustration
IN
Inch
IN LB
Inch Pound
incl
Include
IWT
Industrial Wheeled Tractor
JS Joy stick
JT
Joystick Travel
LLiter
LB
Pound
LG Long / Large
LH
Left Hand
LH
Live Heel (Boom)
LNKG Linkage
LUB
Lubricate
LWR
Lower
MAG
Magnum
MAG+ Magnum Plus
MAINT
Maintenance
MAN Manual
MATL
Material
MB Male SAE Boss
MED
Medium
MH
Material Handler
MJ
Male JIC
ML
Material Loader
MLCH Mulcher
MO
Male O-Ring Face Seal
MP Male Pipe
MTG
Mount / Mounting
MTR
Motor
NA
Not Available
NC
National Corse Thread
NC Normally Closed
NCR
Non-continuous Rotation
NF National Fine Thread
NF
No Float
NK Nylock
NO
Normally Open
NO
Number
NPT
National Pipe Thread
NPTF
National Pipe Thread Fuel
NS Not Shown
OD
Outside Diameter
OPT Option / Optional
ORB
SAE Boss
ORFS O-Ring Face Seal
PB
Push Button
PED
Pedestal
PKG Package
PL
Plate
PLFM Platform
PNL
Panel
PNTD Painted
POS
Position
PROG
Program
PSI
Pounds per Square Inch
PT
Part
PT Point
PU
Pump
PWR Power
QT
Quart
QTY Quantity
R
Rear
RC
Rail Car
RCPT Receptacle
RECT
Rectangle / Rectangular
REF
Reference
REM
Remote
RES Reservoir
RES
Resister
RESF Fuel Reservoir
RESH
Hy draulic Oil Reservoir
REV Revision / Revised
RH
Right Hand
ROT
Rotate / Rotation
RPM
Revolutions per Minute
RTNR
Retainer
RV Reverse
S/N
Serial Number
SCHEM Schematic
SE
Stationary Electric
SECT
Section
SER
Stationary Electric Remote
SGL
Single
SHCS Socket Head Cap Screw
SHLD
Shoulder
SHRD Shroud
SM
Small
SOL Solenoid
SPG
Spring
SQ
Square
ST
Straight (Boom)
STAB
Stabilizer
STAT Stationary
STD
Standard
STR Straight
SW
Switch
SWG Swing
T1
Tier 1
T2
Tier 2
T3 Tier 3
T4
Tier 4
TG Triple Gouser
TK
Truck Mount
TPL Triple
TRAN
Transmission
TRANS
Transition
TRL
Trailer
TRV
Travel
VVolt
VA
Valve
WWatt
WDG
Wedge
WLDT Weldment
WP
Working Pressure
WT
Weight
WTC Whole Tree Chipper
YD
Yard
The following table is a list of BARKO Engineering Standard Abbreviations. These abbreviations are
used throughout BARKO Operator’s, Parts and Service Manuals as well as BARKO Advisories and
Bulletins.
06/19/2018
Updated
SERVICE