Page 1 ® 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...
Page 2 WRONG 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...
Page 3: Table Of Contents
Index ........101 Loader Model Number Loader Serial Number Engine Serial Number All-Tach and Hydraglide are trademarks of Mustang Manufacturing Company, Inc.
Page 4 EC DECLARATION OF CONFORMITY Manufacturer: Mustang Manufacturing Company, Inc. Address: One Gehl Way West Bend, WI 53095 U.S.A. FAX: 262-334-6687 Technical Construction File Location: Attn.: Quality Manager 915 SW 7th St. Madison, SD 57042 U.S.A. Authorized Representative: Gehl Europe GmbH...
Page 5: Introduction
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.
Page 6 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...
Page 7 11. Reflectors 6. Rear Light * 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. ROPS/FOPS – Roll-Over Protective Structure per ISO 3471, and Falling Object Protective Struc- ture per ISO 3449, Level 1.
Page 8 Control/Indicator Symbols Electrical Power Power Off Power On Engine Start Battery Charge Worklight w/Flasher Worklight Safety Alert Hazard Flasher Seatbelt Horn Read Operator’s Volume – Full Volume – Half Full Volume – Empty Manual High – Low Neutral Forward Reverse Parking Brake Engine Air Filter Engine Oil...
Page 9: Safety
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.
Page 10 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.
Page 11 Safety Equipment The Mustang Loader must be equipped with safety items necessary for each job. Ask your authorized Mustang dealer about attachments and accessories. 1. SEAT BELT: Check belt fasteners and check for damaged webbing or buckle. 2. SEAT BAR: (If unit is so equipped) check fasteners and electrical connec- tion.
Page 12 MUSTANG LOADER • Operator training must consist of a demonstration and verbal instructions. This training is given by your authorized Mustang dealer before the Mus- tang Loader is delivered. • New operators must start in an area without bystanders and use all con- trols until they can operate the Mustang Loader safely under all condi- tions.
Page 13 • Mustang skid-steer loaders are designed and intended to be used only with Mustang attachments or approved referral attachments. Mustang cannot be responsible for operator safety if the loader is used with a non- approved attachment. • Always face the loader and use the hand holds and steps when getting on and off the loader.
Page 14 Know where fire extinguishers and first aid kits are located and how to use them. • Do not use the Mustang Loader where exhaust, arcs, sparks or hot compo- nents can contact flammable material, or explosive dust or gases. •...
Page 15 The skid-steer loader has decals that provide safety information and precautions around the loader. These decals must be kept legible. If missing or illegible, they must be replaced promptly. Replacements may be obtained from your Mustang dealer. New equipment must have all decals specified by the manufacturer affixed in their proper place.
Page 16 Safety Decals inside the ROPS/FOPS 137628 – Located on manual box, operator’s right 137683 – Located on ROPS left panel 137647 – Located on operator’s lower right side 137639 – Located on ROPS left panel 917099/GP0310...
Page 17 Safety Decals on the outside of the Skid Loader 137655 – Front of loader 186984 – Located on the hitch 917099/GP0310...
Page 18 Safety Decals in the Engine Compartment 137657 – Crossmember of frame 137658 – On radiator 917099/GP0310...
Page 19 ISO-Style (used Internationally) Safety Decals inside the ROPS/FOPS Safety alert: Always follow “Mandatory Safety Shutdown Procedure” in Operator’s Manual. 1 – Lower equipment to ground. 2 – Reduce throttle, stop engine. 3 – Apply parking brake; remove 137842 – Located on manual key.
Page 20 ISO-Style (used Internationally) Safety Decals on the outside of the Skid-Steer Loader 183718 – Located on front of loader A – Crush hazard: Keep out from under work tool unless lift arm is supported. B – Fall hazard: No riders. Never use work tool as work platform. 186720 –...
Page 21 ISO-Style (used Internationally) Safety Decals in the Engine Compartment 137845 – Located on cross member for frame A – Safety alert: Keep safety devices in place and in working order. Keep guards, screens and windows in place. B – Fire hazard: Do not smoke while fueling or servicing machine. Clean debris from engine compartment daily to avoid fire.
Page 22 Notes 917099/GP0310...
Page 23: Controls And Safety Equipment
CHAPTER 3 CONTROLS AND SAFETY EQUIPMENT Instrument Panel The following items are located on the instrument panel based on options installed (Figure 6). LEFT BOOM RIGHT BOOM STOP STOP Figure 6 Instrument Panel 1. Ignition Switch (Figure 7): This switch has four positions. 1.
Page 24 DO NOT lock the brakes while the machine is in motion. 4. Mode Switch: The Mustang Loader is normally operated with the mode switch in the green (up) position. For backhoe operation, or in any situation where the auxiliary hydraulics must be operated with the operator out of the cab, the mode switch must be in the red (down) position.
Page 25 Figure 9 for each fuse function. IGNITION SYSTEM 14. Horn Switch (Optional): This switch INTERLOCK CONTROL MODULE is used to provide warning to bystan- STARTING SYSTEM ders when operating the Mustang LIGHTS Loader. Located on the steering control. ROPS COMPARTMENT ACCESSORIES ENGINE COMPARTMENT ACCESSORIES 15.
Page 26 Seat Plate Latch Adjustment The seat plate and its latch are designed to allow access to the hydrostatic pump and controls. Unlatching the seat plate latch allows the seat and seat plate to raise up, assisted by gas springs. A lock on the left gas spring holds the seat up for access to the pump area.
Page 27 Figure 15 soundproofing material. Note: Move suspension seat in the 2044 model fully forward on its rails to adjust the seat plate latch in its most-engaged location and prevent interference between the seat and ROPS rear deck.
Page 28 15. Reattach bulb seal to the front and ROPS/FOPS back wall can be sides of the seat plate. accessed with the seat lowered. 16. Mustang 2044 with Suspension Seats Only: Install and secure seat stop bracket (part number 189834) to seat bolts at the bot- tom of the seat plate.
Page 29 Operator Controls Engine Speed Control The engine speed control (Figure 18) is at the right side of the operator’s seat. Engine speed is controlled by moving the control forward to increase the engine speed and rearward to decrease the engine speed.
Page 30 Mustang T-Bar Steering Control The Mustang Loader may be equipped with a Mustang T-Bar steering control located in front of the operator’s seat (Figure 19). It is used to control the pro- pulsion of the machine. Figure 19 T-Bar Steering...
Page 31 The farther the levers are moved, the faster the Mustang Loader will travel. To drive the Mustang Loader in reverse in a straight line, move both levers back the same distance. Again, the farther the levers are moved, the faster the loader will travel.
Page 32 Forward and reverse movement of the steering levers can be made at any engine speed, or any travel speed in forward or reverse. The steering system also acts as a brake. For example, if the machine is moving forward, pull the levers back to the neu- tral position to stop the machine.
Page 33 Failure to do so can cause serious injury. The Mustang Skid-Steer Loader may be equipped with foot pedal loader controls to operate the lift arm and tilt hydraulics. The foot pedal loader control system is used on all T-Bar steering models. Dual lever steering models may have either foot pedal loader controls or hand lever loader controls (see page 31 for hand lever loader controls).
Page 34 Tilt Operation (Bucket) The right pedal controls the tilt action of the bucket or attachment (Figure 25, item 4). Push the top (toe) (Figure 25, item 5) of the pedal to tilt the bucket forward. Push the bottom of the pedal (heel) (Figure 25, item 6) to tilt the bucket rearward. Neutral Hold Position Springs return both pedals to the neutral (hold) position.
Page 35 The Mustang Skid-Steer Loader with dual lever steering controls may be equipped with hand lever loader controls to operate the lift arm and tilt hydrau- lics. On these models, the foot pedals do not operate the Mustang Loader hydrau- lics (see page 35 regarding Auxiliary Control Pedal).
Page 36 Neutral (Hold) Position Springs return both hand levers to the neutral (hold) position. Always be sure both hand levers lock in neutral WARNING (Position N) before leaving the operator’s seat, to avoid injury. 917099/GP0310...
Page 37 Auxiliary Hydraulic Attachment Controls Auxiliary Hydraulic System The auxiliary hydraulic attachment control directs hydraulic oil flow to operate different functions on attachments connected to couplings on the left lift arm. The function may be different depending on the attachment being used and the way the hydraulic lines have been connected.
Page 38 Auxiliary Control Lever (Dual Lever Steering/Foot Pedal Loader Control Model) The auxiliary control lever for this control DETENT option is located on the right steering con- trol lever (Figure 30, item 1). This control is shipped to the customer locked with a spring lock pin.
Page 39 Auxiliary Control Pedal (Dual Lever Steering/Hand Lever Loader Control Model) Keep both feet on pedals while operating WARNING machine. Failure to do so can cause serious injury. The right foot pedal (Figure 32, item 1) controls auxiliary hydraulics on this model.
Page 40 Important: Do not connect or disconnect Hydraulic couplers under pressure. For proper procedure see page 49. The 2044 Mustang Skid-Steer Loader auxiliary hydraulics produces flow rates up to 18 gpm (68 L/min) and pressures up to 2500 psi (176 bar) when operated at maximum engine speed and at full control movement.
Page 41 High Flow Auxiliary Control Switch T-Bar Steering Controls A rocker switch (Figure 35) on the right side of the T-Bar control housing turns the High Flow auxiliary hydraulics “on” and “off”. Pushing the top of the switch turns the High Flow auxiliary hydraulics “on”...
Page 42 Notes 917099/GP0310...
Page 43: Operation
CHAPTER 4 OPERATION Daily Inspection The Mustang Skid-Steer Loader must be in good operating condition (Figure 37). Check the following items: • Engine Oil • Hydraulic/Hydrostatic Fluid • Engine Cooling System • Operator Cab, Seat Belt, Seat Bar, if so equipped and Pedal Interlocks •...
Page 44 Getting Ready For Operation Read this Operator’s Manual before oper- ation of the Mustang Loader (Figure 38). Use the bucket or attachment steps, and safety treads to get on and off the Mus- tang Loader (Figure 39). Figure 38 Operator’s Manual...
Page 45 Fasten and adjust the seat belt so the belt fits snugly on the hips (Figure 41). Figure 41 Lower the seat bar, if so equipped. The seat bar is securely anchored to the R.O.P.S. The seat bar switch is wired in series with the seat switch (Figure 42) and seat belt switch (Figure 41).
Page 46 Set the engine speed control to half speed position (Figure 44). Figure 44 Engine Speed Control Do not engage the starter for longer than IMPORTANT 15 seconds at a time. Longer use can damage the starter by overheating. Cool the starter for 20 seconds between uses.
Page 47 Install block or tank heater on the engine. Let the engine run for a minimum of 5 minutes to warm the engine and hydro- static fluid before operating the Mustang Loader. Using A Booster Battery (Jump Starting) Keep arcs, sparks, flames and lighted tobacco WARNING away from batteries.
Page 48 tery’s negative (-) post. When connecting to the engine, keep the jumper clamp away from the loader battery, fuel lines and moving parts. Start the engine using the procedure on page 41 or use the Cold Temperature Starting on page 43. After the engine has started, remove the ground (-) cable (Figure 48, item 2) first.
Page 49 Cabin Heater Deluxe (option) Both the fan and heat controls are located on the heater. The heat control knob is turned to increase or decrease heat. The cabin heater fan control (Figure 51, item 1) is located on the heater. Turn the knob clockwise to increase fan speed.
Page 50 Backup Alarm (option) The backup alarm (Figure 53, item 1) is installed on the top rear door of the Mustang loader. Be sure backup alarm sounds when controls are moved in the rearward direction. Figure 53 Backup Alarm Interior Light (option)
Page 51 An optional counter weight kit is available to increase the load rating of the model 2044 and 2054 machines. The weight kit should not be used with tracks or solid rubber tires. Total machine weight (mass) including attachment and weight kit must not exceed rating on the ROPS identification plate.
Page 52 Tilt the hitch forward. Figure 56 Drive the Mustang Loader slowly forward until the top edge of the hitch is com- pletely under the flange of the bucket or attachment (Figure 57).
Page 53 Tilt the hitch rearward until the attach- ment is off the ground (Figure 58). Engage the parking brake, lower the lift arm, stop the engine. Figure 58 Move hitch latch lever(s) until fully engaged (Figure 59). Figure 59 The pin(s) (Figure 60, item 1) must extend through the hole in the bucket or attachment.
Page 54 With auxiliary control in detent, activate attachment control functions to relieve pressures in attachment hydraulic systems. Rock the Mustang auxiliary control (lever or pedal) back and forth three or four times. This will remove the pressure in the hydraulic lines allowing the couplers to be disconnected easily.
Page 55 New operators must operate the Mustang Loader in an open area without bystanders. The operator must use and be familiar with all the controls. The oper- ator must be able to handle the Mustang Loader at an efficient and safe speed for all conditions in the work area.
Page 56 With an empty bucket, the operator must drive up or down the slope with the heavy end pointing uphill (Figure 65). When traveling, raise the attachment only high enough to avoid obstructions on rough ground. Figure 65 • Keep the lift arms as low as possible. WARNING •...
Page 57 (Figure 69). When starting an excavation, use as flat a ramp as possible. Plan so that most of the work can be done with the Mustang Loader being driven forward out of the excavation, rather than being backed out.
Page 58 Continue driving forward, lifting boom and rolling bucket to fill it (Figure 72). If bucket is rolled back too quickly, it will not fill completely. Figure 72 Back away from pile (Figure 73). Note: If the hydraulic system stalls, release either lift or tilt function to allow hydraulic force to act upon a single set of cylinders.
Page 59 Gradually empty bucket at minimum height before stopping (Figure 75). By emptying before stopping, machine sta- bility can be maintained. To shake loose material stuck in bottom of bucket, tilt valve may be “fluttered” back and forth. If all the material is near the side of the truck or bin, push it to the other side using the bucket.
Page 60 Stop engine. Cycle hydraulic controls to ensure they are in a locked position. Raise seat bar, if so equipped. Unbuckle seat belt. Remove key from switch to prevent operation of the Mustang Loader by unauthorized personnel. WARNING Before leaving the operator’s seat: •...
Page 61 Wood ramps can break and cause personal injury. Use the following procedure to fasten the Mustang Loader to the transport vehicle to prevent it from moving during sudden stops or when going up or down slopes (Figure 80).
Page 62 (Figure 80, item 1). Lifting The Loader Four-Point Lift Kit The Mustang Loader can be lifted with a four point lift, which is available from your authorized Mustang dealer. Attach cables or chains to lift eyes as shown (Figure 81, items 1 and 2).
Page 63: Service
Maintenance work must be done at regular intervals. Failure to do so will result in excessive wear and early failures. The service schedule is a guide for correct maintenance of the Mustang Loader. Refer to the Maintenance Chart (page 81) for correct service intervals.
Page 64 5. Stop engine before exiting the Mustang Loader. Operator Structure The Mustang Loader is equipped with a ROPS (Roll-Over Protective Structure) and FOPS (Falling Object Protective Structure) as standard equipment. Check with your authorized Mustang dealer if your ROPS/FOPS has been damaged.
Page 65 Safety Lockout System The Mustang Safety Lockout System is checked for proper operation as follows: • Key off – all hydraulic controls locked. • Key on, engine off, mode switch green – all hydraulic controls locked. • Key on, engine off, operator in seat, seat belt on and seat bar lowered (if so equipped), mode switch green –...
Page 66 Note: Before replacing the filter elements, push the button on the restriction indi- cator (Figure 83, item 1). Start the engine and adjust throttle to full speed. If the red ring does not show, do not replace the filter elements. Servicing the Air Cleaner 1.
Page 67 Engine Lubrication System Check the engine oil every day before starting the engine. Checking the Engine Oil Open the rear door, and remove the dip- stick. Keep the oil level between the (SAE Viscosity Grade) marks on the dipstick. Use a high quality motor oil that meets the API Service Classification of CG-4 (See Figure 85).
Page 68 Cooling System Check the cooling system every day to prevent overheating, loss of performance, or engine damage. Checking the Coolant Level 1. Open the rear door. Check the cool- ant level in the coolant recovery tank (Figure 87, item 1) on the left side of the engine compartment.
Page 69 Draining/Flushing the Cooling System 1. Open rear door. Lift the engine cover. 2. Remove radiator cap slowly, allowing pressure to relieve before removing completely. Figure 88 3. Connect a hose to the block drain valve (Figure 88, item 2). This is located on the left side of the engine block above and to the front of oil fil- ter.
Page 70 Fuel System Fuel Filter The fuel filter is the only maintenance item on the fuel system. If the quality of the fuel is poor, or if there is a chance of water in the fuel, the filter must be changed more often. See the Maintenance Chart (page 81) for service interval to replace the fuel filter.
Page 71 Electrical System Description The Mustang Loader has a 12 volt, negative ground alternator charging system. The electrical system is protected by fuses and a resettable circuit breaker, which is located in the engine compartment. The fuses and breaker in the electrical system will protect it when there is an electrical overload.
Page 72 Hydraulic/Hydrostatic System Use only recommended fluid in the hydraulic system. Refer to the Specifications section (pages 85-95) for further information. Checking and Adding Fluid 1. Open the rear door. Lift the engine cover. 2. The machine has a dipstick to check the hydraulic fluid reservoir. It is located in the reservoir filler neck, under the cap.
Page 73 Hydraulic Fluid Replacement The hydraulic fluid must be replaced if it becomes contaminated, after major repairs, and after every 1000 hours or 1 year. 1. Remove the oil filler cap. 2. Install a catch pan of sufficient capa- city under the oil reservoir. 3.
Page 74 Spark Arrestor Muffler See the Maintenance Chart (page 81) for service intervals for cleaning the spark arrestor muffler. DO NOT operate the Mustang Loader with a defective exhaust system. This loader is equipped with a spark arrestor IMPORTANT muffler. It is necessary to maintain this spark arrestor muffler to keep it in working condition.
Page 75 Tire and Wheel Maintenance Wheel Nuts Wheel lug nut torque must be checked before putting into operation and at 2 hour intervals thereafter until the wheel mounting hardware torque setting stabilizes at the setting recommended 120-130 ft-lbs (160-175 N·m). When tires are removed and replaced this procedure must be repeated.
Page 76 Failure to comply can cause injury or death. Adjusting Of Drive Chains – Models 2044 and 2054 The 2044 and 2054 drive chains do not require routine adjustment. See Service Manual for initial setup procedure. 917099/GP0310...
Page 77 Lubrication of the Loader Lubricate the Mustang Loader daily or every 10 hours to obtain the best perfor- mance. Lubricate the locations on the Mustang Loader per chart on page 76. Pivot Pins All lift arm cylinder pivot pins have a large pin held in place with a retainer bolt and nut.
Page 78 Adjusting Angle at Foot Pedal 1. Remove foot pedal access cover between foot pedals. 2. Loosen jam nut at control cable end yoke. 3. Remove clevis pin and turn cable end to adjust. Turn clockwise to increase pedal angle and counter-clockwise to decrease (flatten) pedal...
Page 79 The Mustang Loader is equipped with a neutral start system. The steering system must be in neutral position to enable starting the unit. The Mustang Loader is also equipped with a neutral centering system. The neutral centering system will need adjustment if the machine creeps when the engine is idling at 1/4 to 1/2 throttle.
Page 80 Lubrication Chart Figure 99 917099/GP0310...
Page 81: Troubleshooting
CHAPTER 6 TROUBLESHOOTING Hydraulics Problem Possible Cause Check hydraulic fluid level. Cold oil. Hydraulic action is slow or is jerky. Check control for binding or interference. Insufficient engine speed. Contaminated hydraulic oil filter. Check hydraulic oil level. Safety interlock switch in “red” mode. Check to see if auxiliary control is in “detent”.
Page 82 Engine Problem Possible Cause No fuel in tank. Fuse burned out. Engine stop solenoid or solenoid relay. Dirty fuel or water in fuel. Engine won’t start or starts with difficulty. Obstructed fuel filter. Hydraulic controls not in neutral position. Preheaters are not preheating engine. Faulty fuel pump.
Page 83 Electrical System Problem Possible Cause Dead battery. Loose connection. No Power. Main fuse breaker tripped. Faulty key switch. Open circuit in wire harness. Alternator belt loose. Loose or broken wire. Battery will not hold a charge. Faulty battery. Faulty alternator. Low air pressure in tires.
Page 84 Notes 917099/GP0310...
Page 85: Maintenance
CHAPTER 7 MAINTENANCE Maintenance Chart MAXIMUM HOUR INTERVAL SERVICE CAPACITY OR 1000 COMPONENTS REQUIRED MEASUREMENT YEAR Check indicator Clean or replace Air Cleaner empty dust cap as needed Check coolant See Specifications Cooling System level section Between marks Engine Crankcase Check oil level on dipstick Lubricate grease...
Page 86 Maintenance Log Date Hours Service Procedure 917099/GP0310...
Page 87 Maintenance Log Date Hours Service Procedure 917099/GP0310...
Page 88 Maintenance Log Date Hours Service Procedure 917099/GP0310...
Page 89: Specifications
CHAPTER 8 SPECIFICATIONS Loader Specifications Specification 2044 Engine Specifications Make Yanmar, Diesel Model 4TNV88-BDMS Displacement 133 in (2,18 L) Rated Power 49 hp (36.5 kW) @ 3000 rpm Max Torque 104 ft-lbs (140 N·m) @ 1800 rpm High Idle Speed...
Page 90 Specification 2044 Chain Case (each) 7.0 gal (26,5 L) (Oil Specs.) Hydraulic Oil ISO VG 46 Hydraulic Reservoir 11.5 gal (43,5 L) (Oil Specs.) Hydraulic Oil ISO VG 46 Hydraulic System Pressure Relief Setting 2500 psi (172 bar) Control Valve Make/Model...
Page 91 Specification 2044 Breakout (Lift) (SAE) 3500 lbs (1588 kg) (Tilt) (SAE) 4000 lbs (1814 kg) Raising Time (SAE) 4.2 seconds Lowering Time (SAE) 3.0 seconds Dumping Time (SAE) 1.5 seconds Roll back Time 1.8 seconds Operating Weight 5800 lbs (2631 kg)
Page 92 Specification 2054 Engine Specifications Make Yanmar, Diesel Model 4TNV88-BDMS Displacement 133 in (2,18 L) Rated Power 49 hp (36.5 kW) @ 3000 rpm Max Torque 104 ft-lbs (140 N·m) @ 1800 rpm High Idle Speed 3200 rpm Low Idle Speed 1158 rpm Fuel Injection Direct...
Page 93 Specification 2054 Pump Type Gear Pump Output 18.5 gpm (70 L/min) Pump Output HI-FLOW 28.0 gpm (106 L/min) Hydraulic Power 32.3 hp (24 kW) Hydraulic Power Hi-Flow 49.0 hp (37 kW) Transmission and Final Drives Type Hydrostatic Make Sauer Danfoss 2.65 CID (43.5 cm System relief Pressure 4500 psi (310 bar) Charge Pressure...
Page 94 Specification 2054 Dumping Time (SAE) 0.8 seconds Roll back Time 1.8 seconds Operating Weight 6400 lbs (2903 kg) Weight Distribution Rear: 70% Front: 30% Shipping Weight w/flotation tires 5900 lbs (2676 kg) (– 75 fuel, – 175 operator, – 350 bucket) Braking System Hydrostatic Parking Brake...
Page 95 Dimensional Specifications 2044 inches A Lift Height @ Pin 2845 B Dump Height 87.5 2222 C Reach @ Full Height D Dump Angle ° E Rollback Angle ° F Wheel Base 36.7 G Length Less Bucket 95.2 2418 H Length With Bucket 3112 122.5...
Page 96 2044 inches O Tires (Set out) Flotation Tires 64.0 1626 HD Flotation Tires 64.0 1626 Solid Rubber Tires 57.8 1468 Highway Tread Tires 65.3 1659 Super Flotation 67.2 1707 Width with Tracks 67.2 1707 (Tires set out – no spacers)
Page 97 2054 inches A Lift Height @ Pin 2921 B Dump Height 2286 C Reach @ Full Height D Dump Angle ° E Rollback Angle ° F Wheel Base 38.5 G Length Less Bucket 96.8 2459 H Length With Bucket 3112 122.5 I Ground Clearance J Angle of Departure...
Page 98 2054 inches O Tires (Set out) Flotation Tires 65.7 1669 HD Flotation Tires 65.7 1669 Solid Rubber Tires 59.4 1509 Highway Tread Tires 66.9 1699 Super Flotation 66.3 1684 Width with Tracks 68.8 1748 Number of Wheel Studs Tire Size Rim Offset 10-16.5 8 pr 10-16.5 10 pr...
Page 99 Sound Levels 917099/GP0310...
Page 100 Bucket Capacities (Single-Pin) Capacity Order Bucket Width Description inches (mm) 634-411 56 (1423) Construction 0.26 512-411 56 (1423) Construction 0.28 693-456 56 (1423) Construction with Weld on 0.27 Teeth 640-425 61.5 (1562) Construction, Low Profile 0.37 650-426 67 (1704) Construction with Spill Guard 14.5 0.41 660-423...
Page 101 Common Materials and Densities Density Material lbs/ft kg/m Ashes 35-50 560-800 Brick-common 1792 Cement 1760 Charcoal Clay, Wet-dry 80-100 1280-1600 Coal 53-63 848-1008 Concrete 1840 Cinders Coal-anthracite 1504 Coke Earth-dry loam 70-90 1121-1442 Earth-wet loam 80-100 1281-1602 Granite 93-111 1488-1776 Gravel-dry 1602 Gravel-wet...
Page 102 Notes 917099/GP0310...
Page 103: Torque Specifications
CHAPTER 9 TORQUE SPECIFICATIONS Use these torque values when tightening hardware (excluding locknuts, and self- tapping, thread-forming, and sheet metal screws) unless otherwise specified. UNIFIED GRADE 2 GRADE 5 GRADE 8 NATIONAL LUBED LUBED LUBED THREAD 8-32 8-36 10-24 10-32 1/4-20 1/4-28 5/16-18...
Page 104: Warranty
Liability for incidental or consequential damages of any type, including, but not limited to lost profits and expenses of acquiring replacement equipment. No agent, employee or representative of Mustang has any authority to bind Mustang to any warranty except as specifically set forth herein. 917099/GP0310...
Page 105: Index
Controls Final Drive Chaincases ..Auxiliary Control Lever ..Adjusting Of Drive Chains Models 2044 and 2054 . . Checking and Adding Fluid Before Operating the Loader . . Removing Fluid From Bucket Capacities (Single-Pin) .
Page 106 Changing the Fuel Filter . . . Four-Point Lift Kit ..Fuel Filter ....Loader Identification ..Loader Specifications .
Page 107 New Decal Application ..No-Text Decals ..T-Bar Control ....Text Decals ... . Tire And Wheel Maintenance .
Page 108 917099/GP0310...
Page 109 WRONG WRONG Never exceed rated Always carry attachment operating load. as low as possible. Do not travel or turn with the lift arm raised. Load, unload and turn on flat level surface. WRONG WRONG Never carry riders. Never modify equipment. Keep bystanders away Use only attachments from work area.
Page 110 10-hr workday during a 40-hr workweek. NIOSH also recommends substituting less hazardous materials when feasible, using respiratory pro- tection, and regular medical examinations for exposed workers. © 2010 MUSTANG MANUFACTURING COMPANY, INC. 917099/GP0310 All Rights Reserved.

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