ASV PT-70 Bedienungsanleitung
8/17/2016
Operation and Maintenance
Manual
PT70
SN All
English
All
Language:
Geographic Region:
Serial Number Range:
This manual is complements of
TrackLoaderParts.com
The world's best source for ASV parts.
Track Loader Parts 6543 Chupp Road Atlanta, Georgia 30058 USA (800)616-8156
SSAAFFEETTYYOOVVEERRVVIIEEWW
2
SAFETY SYMBOL
This symbol means: Attention! Be alert!
Your safety is involved!
A safety message will follow this symbol
describing the hazard and the precautions
that need to be taken to ensure your safety.
Read and understand all safety messages in order to protect your-
self and others from personal injury or death.
These safety messages are identified by the words:
DANGER, WARNING, and CAUTION.
The word “Note” is used throughout this manual to draw your
attention to specific topics or to supplement the information
provided in that section.
It is not possible to anticipate every potential hazard. The safety
messages included in this document and displayed on the machine
are not all-inclusive. They are intended to make you aware of poten-
tial risks and encourage a safe approach to operation, inspection
and maintenance of the machine. Do not operate the machine until
you are sure you have a thorough understanding of its operation,
inspection and maintenance. It is your responsibility as the operator
to exercise caution while performing these tasks to ensure your
safety and the safety of others.
!
“DANGER” refers to an imminently hazardous situation that may
result in serious injury or even death.
DANGER
“WARNING” refers to a potentially hazardous situation that may
result in serious injury or even death.
“CAUTION” refers to a potentially hazardous situation that may result
in damage to the machine or its components.
WARNING
CAUTION
Read and understand this manual prior to operating, inspecting, or
attempting to maintain the Rubber Track Loader. Performing any of
these tasks incorrectly can lead to machine damage, personal injury
or even death.
WARNING
Serial Numbers
Product ID Number
The Machine PIN is located on
the front of the cab near the
lower right corner of the door
opening. This number must be
provided when contacting your
dealer regarding parts, service,
warranty or accessories.
Warranty claims will not be
processed unless the machine
PIN is provided.
Engine Serial Number
The Engine Serial Number is
located on a metal identification
plate fastened to the engine
valve cover at the rear of the
machine.
Manual Storage
The manual storage compart-
ment is located in the lower left
portion of the cab near the oper-
ator’s left leg.
MMAACCHHIINNEEIIDDEENNTTIIFFIICCAATTIIOONN
3
TABLE OF CONTENTS
4
Introduction ....................................... 1
Safety Overview................................ 2
Machine Identification.................... 3
Safety ............................................................... 6
Controls .............................................................. 14
Operation........................................................... 22
Maintenance..................................................... 32
Troubleshooting.............................................. 58
Machine Specifications................................. 63
California Proposition 65.............................. 64
Recommended Fluids ................................... 65
Standard Torque Guidelines ....................... 66
Service Log........................................................ 67
5
SSAAFFEETTYY- CONTENTS
6
Features .............................................................. 7
Tipping Load/Operating Cap./GVW......... 9
Fire Prevention................................................. 10
Warning Decals................................................ 11
The PT-70/80 rubber track load-
ers are equipped with many
safety features to reduce the
possibility of injury to the opera-
tor during operation.
These features include:
A. Seat Belt
The seat belt is designed to
keep the operator securely fas-
tened in the seat should the
machine encounter uneven ter-
rain or come to a sudden stop
during operation. It is equipped
with a safety switch that is acti-
vated when the seat belt is
clicked into position around a
seated operator. This switch has
been included to ensure that the
seat belt is fastened before any
motion is allowed to take place.
Always fasten your seat belt
prior to operating the machine.
Serious injury or even death
could result if your seat belt is
left unfastened during operation.
B. Lap Bar (if equipped)
In equipped machines, the lap
bar houses the gauges to keep
the operator aware of machine
system status while operating.
C. Operator Presence Seat
Switch
This switch ensures that the
operator is seated inside the
machine before any motion is
allowed to take place. This safe-
ty switch is activated when an
operator is seated in the cab.
D. Auxiliary Hydraulic Safety
Switches
These switches have been
included to ensure that attach-
ments do not engage when the
machine is started. They must
be locked into their neutral posi-
tions in order for the machine to
start.
E. Parking Brake
The PT-70/80 are equipped with
parking brake mechanisms. The
brake effectively locks the trans-
mission when activated to pre-
vent machine movement.
Note: The lift arm control will still
function normally when the park-
ing brake is active.
Note: Switch locations D-F may
differ from the illustrations. (see
switch labels in machine)
SAFETY
Features
7
D
E
C
A
B
MP-2 configuration
SAFETY
Features
8
F. Power Quick-Attach Safety
Switch (if equipped)
The purpose of this switch is to
ensure attachments are properly
fastened to the machine prior to
operation. The engine will not
start unless this switch is in the
locked position. When installing
an attachment, always perform a
visual check to make sure it is
correctly attached and locked in
place prior to use.
Note: Items D and F are
equipped with small orange lock-
ing devices. In order to move
these switches, you must first
disengage the locking devices
by sliding them downward. The
switches may then be moved
into the desired positions.
G. Lift Arm Brace
Each machine is equipped with
a brace to ensure your safety
during service work or mainte-
nance. Prior to performing any
service or maintenance that
requires the lift arms to be in the
raised position, follow the lift arm
brace installation procedure
located on page 34.
H. Escape Hatch
The rear window on the PT-
70/80 serves as an escape
hatch in an emergency situation.
It is identified by a yellow trian-
gular tag attached to the rubber
molding surrounding the window.
To exit through this opening,
grab hold of the tag and pull to
remove the molding. This will
allow the window to be pushed
out. Then carefully crawl out of
the opening to safety.
F
G
H
Tipping Load
The tipping load is the amount
of weight that, when applied to
the bucket center of gravity,
causes the machine to begin tip-
ping forward.
The tipping load is calculated
with the machine still and on
level ground, equipped with a
standard dirt bucket that is
raised to the point in the lift arm
path where the load is posi-
tioned furthest from the
machine.
Rated Operating Capacity
The rated operating capacity
(ROC) is a percentage of the tip-
ping load. The ROC is equal to
35% of the tipping load for tradi-
tional track loaders, or 50% of
the tipping load for wheeled skid
steer loaders. ASV publishes
both the 35% and the 50% rat-
ing for reference and compari-
son.
The ROC applies only to the
bucket attachment. Pallet forks
or other attachments often move
the center of gravity further
away from the machine reducing
the ROC.
Do not exceed the rated operat-
ing capacity for your machine.
Doing so could result in serious
injury to the operator and or
damage to the machine. The
operating capacity ratings for the
PT-70/80 are located on page
63.
Note: SAE J818 standards
define operating capacity ratings
for rubber tired skid steer load-
ers (50% tipping load) and
tracked loaders (35% tipping
load). There are no standards
defining the operating capacity
of machines equipped with sus-
pended undercarriages or rub-
ber tracks.
Gross Vehicle Weight
The G.V.W. of the PT-70 and 80
machines should never exceed
11,500Lbs. for the PT-70 and
12,500 lbs. for the PT-80 during
operation. This weight excludes
an operator, but does include
any accessories, attachments or
material being moved.
Operating the machine in excess
of the the G.V.W. will void the
warranty.
SAFETY
Tipping Load/Operating Capacity/GVW
9
Load
C of G
SAFETY
Fire Prevention
10
Fire Prevention
Rubber Track Loaders have
components that operate at high
temperatures. Steps must be
taken to make sure that flamma-
ble items are kept clear of these
components during operation.
Failure to do so may result in a
fire.
The main heat sources in the
vehicle are the engine and the
exhaust system. The electrical
system could also be a source
of heat/sparks if damaged or
poorly maintained.
In some work environments,
flammable items such as leaves,
straw and brush cutting debris
may come in contact with these
sources. It is very important that
these flammable items be
removed often from areas close
to hot components. If debris is
allowed to accumulate, a fire
may result posing a risk to the
operator and the machine. A fire
can cause machine damage,
severe injury or even death.
Listed are a set of precautionary
tasks that should be performed
daily or more often if necessary.
Repair or replace worn or dam-
aged components as needed to
ensure safe machine operation.
Precautionary Tasks:
• With the engine off and cool,
remove any debris present in
the engine compartment and
chassis area (under cab).
Remove the belly pans and
pressure wash these areas
to clean them properly.
• Check the battery, fuse box,
electrical wiring and connec-
tion points for damage or
looseness.
• Check fuel lines for leaks or
damage. Never allow open
flame near fuel or fuel system
components.
• Check hydraulic lines, hoses
and fittings for damage or
leaking fluid. Never use bare
hands to check for leaks.
Pressurized fluid can pene-
trate skin and cause injury or
even death.
• Do not use ether or any other
aerosol type starting aid to
start the engine.
• Always stop the engine and
allow the machine to cool
prior to adding fuel.
• Do not smoke or allow open
flame near the machine while
refueling.
WARNING
Inhaltsverzeichnis
Andere ASV Kompaktlader Handbücher
ASV
ASV VT-70 Bedienungsanleitung
ASV
ASV RT60-ROW Bedienungsanleitung
ASV
ASV PT-80 Bedienungsanleitung
ASV
ASV POSI-TRACK SR-70 Bedienungsanleitung
ASV
ASV RT-40 Bedienungsanleitung
ASV
ASV 2810 Bedienungsanleitung
ASV
ASV PT-80 Bedienungsanleitung
ASV
ASV R Series Bedienungsanleitung
ASV
ASV RC-50 Betriebsanleitung
ASV
ASV RC30 Betriebsanleitung
