Mustang 2044 User manual

®
2044
2054
MUSTANG
SKID-STEER
LOADER
OPERATOR’S
MANUAL
#917099/GP0310
Mustang Manufacturing Company, Inc.
P.O. Box 179
West Bend, WI 53095-0179 USA
®

Mustang, in cooperation with the
American Society of Agricultural
Engineers and the Society of
Automotive Engineers, has adopted this
Safety Alert Symbol to pinpoint
precautions which, if not properly
followed, can create a safety hazard.
When you see this symbol in this manual
or on the machine itself, you are
reminded to BE ALERT! Your personal
safety is involved!
Operators must have instructions
before running the machine.
Untrained operators can cause
injury or death.
Read Operator’s Manual
before using machine.
CORRECT
Always fasten seatbelt
snugly. Always keep feet on
the floor/pedals when
operating loader.
CORRECT
Never use loader
without ROPS/FOPS.
Never modify the
ROPS/FOPS
structure.
WRONG
Never use the loader
to lift personnel.
WRONG
Do not use loader
aroundexplosivedust
or gas, or where
exhaust can contact
flammable material.
WRONG

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Controls and Safety Equipment . . . . . . . . . . . . . . . . . . . 19
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Torque Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
2044 and 2054 Skid-Steer Loader
Operator’s Manual
TABLE OF CONTENTS
All-Tach and Hydraglide are trademarks of Mustang Manufacturing Company, Inc.
Loader Model Number
Loader Serial Number
Engine Serial Number

EC DECLARATION OF CONFORMITY
1. Manufacturer: Mustang Manufacturing Company, Inc.
2. Address: One Gehl Way
West Bend, WI 53095 U.S.A.
FAX: [phone]
3. Technical Construction File Location:
Attn.: Quality Manager
915 SW 7th St.
Madison, SD 57042 U.S.A.
4. Authorized Representative: Gehl Europe GmbH
5. Address: Burgsteinfurter Damm 89
D-48485 Neuenkirchen/Rheine
GERMANY
6. We hereby declare that the model(s) listed below
conforms to EC Directives: 2004/108/EC (EMC),
97/23/EC (Pressure Equipment), 2006/42/EC
(Machinery) and 2000/14/EC (Noise Emission),
including all current amendments.
7. In accordance with EN/ISO Standards:
EN ISO 3450:1996, ISO 6165
8. Category: EARTH-MOVING MACHINERY/
LOADERS/COMPACT
9. Model(s): 2044, 2054
10. Directive/Conformity Assessment Procedure/Notified Body:
2004/108/EC Type-test
Self-certification
97/23/EC Self-certification
----------
2006/42/EC Self-certification
----------
2000/14/EC Annex VIII ±Full
Quality Assurance
TÜV Industrie Service
GmbH ±TÜV SÜD Group
Westendst. 199, D-80686
München GERMANY

917099/GP0310 1
CHAPTER 1
INTRODUCTION
THIS OPERATOR’S HANDBOOK WAS WRITTEN TO GIVE THE
OWNER/OPERATOR INSTRUCTIONS ON THE SAFE OPERATION
OF THE MUSTANG SKID-STEER LOADER. IF YOU HAVE ANY
QUESTIONS SEE YOUR AUTHORIZED MUSTANG DEALER.
Serial Number Locations
Always use the serial number of the Mustang Loader when requesting service
information or when ordering parts. Early or later models (identification made by
serial number) may use different parts, or it may be necessary to use a different
procedure in doing specific service operation.
The Mustang Loader serial number plate is
located on the inside of the right upright,
above the engine cover (Figure 1).
The engine serial number is located as
shown below (Figure 2). On top of the
engine by the oil cap.
The attachments and equipment available
for use with this machine have a wide
variety of potential applications. Read the
manual provided with the attachment to
learn how to safely maintain and operate
the equipment. Be sure the machine is
suitably equipped for the type of work to
be performed.
Do not use this machine for any applica-
tions or purposes other than those
described in this manual or applicable for
approved attachments. If the machine is
to be used with special attachments or
equipment other than those approved by
Mustang Manufacturing, consult your
Mustang dealer. Any person using non-
approved attachments or making unautho-
rized modifications is responsible for the
consequences.
Different applications may require
optional safety equipment, such as a
back-up alarm, horn, mirror, strobe light or an impact-resistant front door. Be
sure you know the job site hazards and equip your machine as needed.
Figure 1 Serial Number Plate
Figure 2 Engine Serial Number

2917099/GP0310
Throughout this manual, information is provided which is set in bold type or
introduced by the word Note or Important. Read carefully and comply with the
message – it will improve your operating and maintenance efficiency, help avoid
breakdowns and damage, and extend your machine’s life.
Mustang and the Mustang logo are registered trademarks of Mustang
Manufacturing Co., Inc.

917099/GP0310 3
Loader Identification
*TIRES– The Mustang Skid-Steer Loader can be factory equipped with a variety of different types
of tires. See your authorized Mustang dealer for available optional tires.
lROPS/FOPS – Roll-Over Protective Structure per ISO 3471, and Falling Object Protective Struc-
ture per ISO 3449, Level 1. The Mustang Loader is base-equipped with a standard operator cab. A
reduced noise cab is available as an option.
For further information about tires, accessories and attachment options, contact your authorized
Mustang dealer for literature.
1. Operator Seat
2. Top Window
3. Front Lights
4. Seat Bar
5. Steering Levers
6. Auxiliary Hydraulic Couplers
7. Safety Treads
8. Tilt Cylinders
123
4
5
6
7
8
1. Operator Cabl(ROPS/FOPS)
2. Lift Arm Support Device
3. Lift Arm
4. Lift Cylinder
5. Tires* (Optional)
6. Rear Light
7. Rear Window
8. Top Door
9. Red Tail Lights
10. Rear Door
11. Reflectors
11
2
5
3
167
8
9
10
4

4917099/GP0310
Control/Indicator Symbols
Power Off Power On Engine Start Battery Charge Electrical Power
Worklight w/Flasher Worklight Safety Alert Hazard Flasher Seatbelt
Horn Read Operator’s
Manual Volume – Full Volume – Half Full Volume – Empty
H-L
High – Low N
Neutral F Forward R Reverse Parking Brake
Engine Air Filter Engine Oil Engine Oil Filter Engine Oil Pressure Fuel Filter
Engine
Temperature Hydraulic System Hydraulic Oil Temperature Hydraulic Oil Filter Grease Lubrication Point
Glow Indicator
Lamp Diesel Fuel Chaincase Oil Clockwise Rotation Counter-clockwise Rotation
Fast Slow Ride Control Engine Malfunction
Shutdown Bucket – Float
Bucket – Rollback Bucket – Dump Lift Arm – Lower Lift Arm – Raise Service Hours
Lift Point Tie-Down Diesel Water
Separator

917099/GP0310 5
CHAPTER 2
SAFETY
Safety is the Operator’s Responsibility
Never attempt to by-pass the keyswitch to start the engine. Use only the jump
starting procedure detailed in the Operating Instruction section of this manual.
Before operating this machine, read and study the following safety information.
In addition, be sure that everyone who operates or works with this machine,
whether family member or employee, is familiar with these safety precautions. It
is essential to have competent and careful operators, who are not physically or
mentally impaired, and who are thoroughly trained in the safe operation of the
machine and handling of loads. It is recommended that the operator be capable of
obtaining a valid motor vehicle operator’s license.
The use of skid-steer loaders is subject to certain hazards that cannot be elimi-
nated by mechanical means, but only by exercising intelligence, care and
common sense. Such hazards include, but are not limited to, hillside operation,
overloading, instability of the load, poor maintenance and using the equipment
for a purpose for which it is not intended or designed.
The Mustang Skid-Steer Loader is a highly maneuverable and compact machine. It
is rugged and useful under a variety of conditions. Because of this, the operator
may be faced with hazards associated with off-highway, rough terrain applications.
The Mustang Loader is operated by an internal combustion engine, which
exhausts gases and heat. All exhaust gases can kill or cause illness, so adequate
ventilation should be used. Heat can cause burns or other associated injuries. The
Mustang Loader is equipped with a spark arrestor muffler to allow operation in
certain areas.
Ask an authorized Mustang dealer to demonstrate the safe use of the Mustang
Loader and associated attachments. Read and follow the instructions indicated in
this Operator’s Manual and the AEM Safety Manual that is included with the
Mustang Loader.
The operator must ensure that loads can be handled in a safe manner over the ter-
rain in which the machine must operate. Safe loads of materials of specified den-
sities for the Mustang Loader/attachment combination can be obtained from
Mustang literature or from an authorized Mustang dealer.
Failure to follow the safety instructions could lead to severe injury or death to the
operator or bystander, or at the very least, damage to property. If the operator is
unsure about proper procedures to follow, contact an authorized Mustang dealer
or Mustang Manufacturing Company, Inc. for clarification or demonstration.
The Operator’s Manual and the AEM Safety Manual are delivered with the Mus-
tang Loader and must stay with it when it is sold or transferred. Replacement
manuals can be ordered from your authorized Mustang dealer.

6917099/GP0310
The Mustang Loader has machine signs (decals) that give instructions for safe
operation and care. The signs (decals) and their locations are shown in this
manual on pages 12-17. Replacement signs (decals) for safe operation are avail-
able at no charge from your local authorized Mustang dealer.
A Service Manual is available from your authorized Mustang dealer for use by
qualified mechanics to complete shop-type service and repair work.
Safety is the ultimate responsibility of the operator. The operator must be trained
properly to move, turn, stop, and undertake other jobs the machine is capable of
performing. Failure to comply with safety and operating instructions can lead to
serious injuries or even death.
Before Operating the Loader
“DANGER” indicates an imminently hazardous
situation which, if not avoided, will result in
death or serious injury.
“WARNING” indicates a potentially hazardous
situation which, if not avoided, could result in
death or serious injury.
“CAUTION” indicates a potentially hazardous
situation which, if not avoided, may result in
minor or moderate injury. May also alert against unsafe practices.
Safety Alert Symbol: This safety symbol is used for important safety
messages. When you see this symbol, follow the safety message to avoid
personal injury or death.
Operator must read instructions before oper-
ating this machine. Untrained operators may
cause injury or death.
Warnings on the machine and in the manuals
are for your safety. Failure to obey warnings
can cause injury or death.
This notice identifies procedures that must be
followed to avoid damage to the machine.
The Mustang Skid-Steer Loader must be in good operating condition before use.
Check all items at the intervals specified on the Maintenance Chart on page 81.
DANGER
WARNING
CAUTION
WARNING
WARNING
IMPORTANT