Ingersoll-Rand Bobcat T3571 User manual

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4852150 (07-06) 1-3Bobcat T3571(L)
SERVICE MANUAL
MAINTENANCE SAFETY
Never service the Bobcat Telescopic
Handler without instructions.
MSW12-080
5
Have good ventilation when
welding or grinding painted
parts.
Wear dust mask when grinding
painted parts. Toxic dust and gas
can be produced.
Avoid exhaust fume leaks which
can kill without warning. Exhaust
system must be tightly sealed.
Cleaning and maintenance are
required daily.
CORRECT
B-10731a
Lead-acid batteries produc
e
flammable and explosive gases
.
Keep arcs, sparks, flames an
d
lighted tobacco away from
batteries.
Batteries contain acid whic
h
burns eyes or skin on contac
t.
Wear protective clothing. If aci
d
contacts body, flush well wit
h
water. For eye contact flush we
ll
and get immediate medic
al
attention.
Safety Alert Symbol: This symbol with a warning statemen
t,
means: “Warning, be alert! Your safet
y
is involved!” Carefully read th
e
message that follows.
Disconnecting or loosening any
hydraulic tubeline, hose, fitting,
component or a part failure can
cause boom to drop. Do not go
under boom when raised unless
supported by an approved boom
stop. Replace if damaged.
Keep body, jewelry and clothing
away from moving parts,
electrical contact, hot parts and
exhaust.
Wear eye protection to guard
from battery acid, compressed
springs, fluids under pressure
and flying debris when engines
are running or tools are used.
Use eye protection approved for
type of welding.
Never work on Telescopic
Handler with boom up unless
boom is held by an approved
boom stop. Replace if damaged.
Never modify equipment or add
attachments not approved by
Bobcat Company.
CORREC
T
B-1608
2
WRONG
B-1608
0
WRON
G
B-1607
9
WRON
G
B-1608
1
WRONG
B-16102
B-16078
WRONG
B-16102
B-6589
WARNING
Instructions are necessary before operating or servicing machine. Read and
understand the Operation & Maintenance Manual, Operator’s Handbook and
signs (decals) on machine. Follow warnings and instructions in the manuals
when making repairs, adjustments or servicing. Check for correct function after
adjustments, repairs or service. Untrained operators and failure to follow
instructions can cause injury or death. W-2003-0903
Maintenance procedures which are given in the Operation & Maintenance Manual can be performed by the owner/
operator without any specific technical training. Maintenance procedures which are not in the Operation &
Maintenance Manual must be performed ONLY BY QUALIFIED BOBCAT SERVICE PERSONNEL. Always use
genuine Bobcat replacement parts.
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4852150 (07-06) 1-4Bobcat T3571(L)
SERVICE MANUAL
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4852150 (07-06) ALPHA-1Bobcat T3571(L)
SERVICE MANUAL
ALPHABETICAL INDEX
ACCUMULATOR...................................................20-210
AIR CLEANER........................................................70-40
AIR CLEANER SERVICE .......................................10-60
AIR CONDITIONING SERVICE..............................80-90
AIR CONDITIONING SYSTEM FLOW ...................80-10
ALTERNATOR.........................................................60-30
OPTIONAL APPROVED BOOM STOP ................10-150
AXLE AND DIFFERENTIAL (FRONT) (For S/N
362811001 - 362812000, S/N 362911001 - 362912000).
40-20
AXLE AND DIFFERENTIAL (FRONT) (For S/N
362812001 and Above, S/N 362912001 and Above)40-22
AXLE AND DIFFERENTIAL (REAR) (For S/N 362811001
- 362812000, S/N 362911001 - 362912000) (Cont'd).40-
21
AXLE AND DIFFERENTIAL (REAR) (For S/N 362812001
and Above, S/N 362912001 and Above).................40-23
AXLE PIVOT FRAME (Only For S/N 362811001 -
362812000, S/N 362911001 - 362912000).............40-32
AXLE TOE-IN (For S/N 362811001 - 362812000, S/N
362911001 - 362912000)........................................40-40
AXLE TOE-IN (For S/N 362812001 and Above, S/N
362912001 and Above)...........................................40-41
AXLES (FRONT AND REAR) (For S/N 362811001 -
362812000, S/N 362911001 - 362912000)........... 10-110
AXLES (FRONT AND REAR) (For S/N 362812001 and
Above, S/N 362912001 and Above).......................10-111
BASIC TROUBLESHOOTING ................................80-50
BATTERY................................................................60-20
BOOM ASSEMBLY.................................................50-30
BRAKE LIGHT SWITCH .......................................60-100
BRAKE VALVE......................................................20-120
BUCKET POSITIONING CYLINDER......................20-30
COMPONENTS ......................................................80-20
COMPRESSOR.................................................... 80-110
CONDENSER .......................................................80-120
CONVERSIONS................................................ SPEC-70
DASH COVER/STEERING COLUMN COVER.....50-130
DRIVE BOX (For S/N 362811001 - 362812000, S/N
362911001 - 362912000)........................................20-70
DRIVE BOX (For S/N 362812001 and Above, S/N
362912001 and Above)...........................................20-71
DRIVESHAFT .........................................................40-01
ELECTRICAL SYSTEM INFORMATION ................60-10
ENGINE AND ENGINE MOUNTS ..........................70-60
ENGINE COMPONENTS AND TESTING ..............70-70
ENGINE COOLING SYSTEM................................. 10-70
ENGINE COVER...................................................10-160
ENGINE COVER.....................................................50-70
ENGINE/HYDROSTAT ASSEMBLY........................70-80
ENGINE LUBRICATION SYSTEM.......................... 10-90
ENGINE SPECIFICATIONS.............................. SPEC-20
ENGINE SPEED CONTROL...................................70-20
ENGINE TIMING.....................................................70-71
EVAPORATOR/BLOWER UNIT............................80-150
EXPANSION VALVE .............................................80-160
EXTENSION CYLINDER ........................................20-40
FAN MOTOR.........................................................20-140
FENDER ...............................................................50-120
FLOW CONTROL VALVE.....................................20-172
FLYWHEEL AND HOUSING...................................70-90
FRAME LEVELING CYLINDER............................20-100
FRONT AXLE WITHOUT FRAME LEVELING (For S/N
362811001 - 362812000)........................................40-30
FRONT AXLE WITH FRAME LEVELING (For S/N
362911001 - 362912000)........................................40-31
FRONT AXLE (For S/N 362812001 and Above, S/N
362912001 and Above)...................................................40-33
FRONT WIPER MOTOR....................................... 60-110
FUEL SYSTEM .......................................................10-80
FUEL TANK.............................................................50-80
GEAR PUMP.........................................................20-130
GENERAL AIR CONDITIONING SERVICE GUIDELINES
80-60
HEATER ASSEMBLY............................................80-170
HYDRAULIC CONNECTION SPECIFICATIONSSPEC-50
HYDRAULIC CONTROL VALVE...........................20-170
HYDRAULIC/HYDROSTATIC FLUID SPECIFICATIONS
SPEC-60
HYDRAULIC/HYDROSTATIC SYSTEM ...............10-100
HYDRAULIC RESERVOIR ...................................20-150
HYDRAULIC SYSTEM INFORMATION..................20-10
HYDROSTATIC DRIVE MOTOR.............................30-30
HYDROSTATIC PUMP............................................30-40
HYDROSTATIC SYSTEM INFORMATION .............30-10
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4852150 (07-06) ALPHA-2Bobcat T3571(L)
SERVICE MANUAL
ALPHABETICAL INDEX (CONT’D)
INCHING SWITCH ................................................60-150
INNER BOOM..........................................................50-40
INSTRUMENT PANEL.............................................60-80
JOYSTICK.............................................................20-180
JOYSTICK PANEL.................................................50-140
LIFT CYLINDER ......................................................20-20
LIFTING AND BLOCKING THE Telescopic Handler ...10-
10
LIGHTS....................................................................60-60
LUBRICATION (For S/N 362812001 and Above, S/N
362912001 and Above) .........................................10-121
LUBRICATION (For S/N 362811001 - 362812000, S/N
362911001 - 362912000).......................................10-120
LONGITUDINAL STABILITY INDICATOR
CALIBRATION.......................................................60-180
MACHINE TORQUE SPECIFICATIONS...........SPEC-30
MAIN RELIEF VALVE..............................................20-80
MUFFLER................................................................70-30
OIL COOLER...........................................................30-20
OIL COOLER/RADIATOR........................................70-50
OPERATOR CAB.....................................................10-20
OPERATOR CAB.....................................................50-10
OPERATOR SEAT...................................................50-20
PARKING BRAKE..................................................20-190
PARKING BRAKE (For S/N 362811001 - 362812000, S/
N 362911001 - 362912000).....................................40-50
PARKING BRAKE (For S/N 362812001 and Above,
S/N 362912001 and Above)...............................40-51
PEDAL ASSEMBLY...............................................60-140
PIVOT LINK...........................................................50-120
PORT RELIEF VALVES.........................................20-171
PILOT PRESSURE LOCK OUT VALVE................20-200
PRESSURE SWITCH............................................80-140
QUICK TACH...........................................................50-90
QUICK TACH CYLINDER........................................20-90
REAR AXLE (For S/N 362811001 - 362812000, S/N
362911001 - 362912000).........................................40-90
REAR AXLE (For S/N 362812001 and Above, S/N 362912001
and Above)...................................................................... 40-91
REAR WEIGHTS...................................................50-100
REAR WIPER MOTOR..........................................60-130
RECEIVER/DRIER................................................80-130
RECONDITIONING THE ENGINE ........................70-100
REGULAR MAINTENANCE....................................80-40
SAFETY ..................................................................80-30
SERVICE BRAKE (For S/N 362811001 - 362812000, S/
N 362911001 - 362912000).....................................40-80
SERVICE BRAKE (For S/N 362812001 and Above, S/N
362912001 and Above) ...................................................40-81
SERVICE SCHEDULE............................................10-50
STARTER................................................................60-40
STEERING ANGLE ADJUSTMENT (For S/N 362811001
- 362812000, S/N 362911001 - 362912000)...........40-60
STEERING ANGLE ADJUSTMENT (For S/N 362812001
and Above, S/N 362912001 and Above).................40-61
STEERING CYLINDER (FRONT) (For S/N 362811001 -
362812000, S/N 362911001 - 362912000).............20-60
STEERING CYLINDER (FRONT) (For S/N 362812001
and Above, S/N 362912001 and Above).................20-61
STEERING CYLINDER (REAR) (For S/N 362811001 -
362812000, S/N 362911001 - 362912000).............20-62
STEERING CYLINDER (REAR) (For S/N 362812001
and Above, S/N 362912001 and Above).................20-63
STEERING MODE VALVE BLOCK.......................20-110
STEERING VALVE................................................20-160
SWITCH PANEL......................................................60-90
SYSTEM CHARGING AND RECLAMATION........80-100
SYSTEM TROUBLESHOOTING CHART...............80-70
TEMPERATURE/PRESSURE.................................80-80
TIRE MAINTENANCE...........................................10-130
TILT CYLINDER......................................................20-50
TOP WIPER MOTOR............................................60-120
TORQUE SPECIFICATIONS FOR BOLTS.......SPEC-40
Optional TOW VALVE............................................20-220
TOWING THE Telescopic Handler..........................10-40
TRANSPORTING THE Telescopic Handler............10-30
TRAVEL/SIGNAL LEVER........................................60-70
AXLES TROUBLESHOOTING................................40-10
ENGINE TROUBLESHOOTING .............................70-10
Telescopic Handler SPECIFICATIONS .............SPEC-10
WEAR PADS (FRONT) ...........................................50-50
WEAR PADS (REAR)..............................................50-60
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4852150 (07-06) IBobcat T3571(L)
SERVICE MANUAL
CONTENTS
FOREWORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .II
SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V
SERIAL NUMBER LOCATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . .VII
DELIVERY REPORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VII
IDENTIFICATION OF THE TELESCOPIC HANDLER. . . . . . . . . . VIII
SAFETY AND MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . 10-01
HYDRAULIC SYSTEM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-01
HYDROSTATIC SYSTEM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-01
DRIVE SYSTEM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40-01
MAIN FRAME. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50-01
ELECTRICAL SYSTEM AND ANALYSIS. . . . . . . . . . . . . . . . . . 60-01
ENGINE SERVICE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70-01
HEATING, VENTILATION, AIR CONDITIONING . . . . . . . . . . . . 80-01
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SPEC-01
SAFETY &
HYDROSTATIC
MAIN FRAME
SYSTEM
SYSTEM
DRIVE
ELECTRICAL
MAINTENANCE
SYSTEM &
ANALYSIS
ENGINE
SERVICE
ENGINE
SPECIFICATION
HVAC
SPECIFICATION
HYDRAULIC
SYSTEM
SPECIFICATION
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4852150 (07-06) II Bobcat T3571(L)
SERVICE MANUAL
FOREWORD
This manual is for the Bobcat Telescopic Handler mechanic. It provides necessary servicing and
adjustment procedures for the Bobcat Telescopic Handler and its component parts and systems.
Refer to the Operation & Maintenance Manual for operating instructions, starting procedure, daily
checks, etc.
A general inspection of the following items must be made after the Telescopic Handler has had
service or repair:
1. Check that ROPS/FOPS
(including right side window)
is in good condition and is not
modified.
9. Enclosure door latches must
open and close freely.
2. Check that ROPS mounting
hardware is tightened and is
Bobcat approved.
10. Attachment locking pins must
function correctly and be in
good condition.
3. The seat belt must be
correctly installed, functional
and in good condition.
11. Safety treads must be in good
condition.
4. Check boom support device,
replace if damaged. 12. Check for correct function of indicator lamps and gauges.
5. Machine signs must be
legible and in the correct
location.
13. Check hydraulic fluid level,
engine oil level and fuel
supply.
6. Check tires for wear and
pressure. Use only approved
tires.
14. Inspect for fuel, oil or
hydraulic fluid leaks.
7. Check for correct function of
the work lights. 15. Lubricate the Telescopic Handler.
8. The parking brake must
function correctly. 16. Check the condition of the battery and cables.
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4852150 (07-06) III Bobcat T3571(L)
SERVICE MANUAL
17. Inspect the air cleaner for
damage or leaks. Check the
condition of the element.
20. Operate the Telescopic
Handler and check all
functions.
18. Check the electrical charging
system. 21. Check for any field modification not completed.
19. Inspect for loose or broken
parts or connections. 22. Recommend to the owner that all necessary corrections
be made before the machine
is returned to service.
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4852150 (07-06) IV Bobcat T3571(L)
SERVICE MANUAL
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4852150 (07-06) VBobcat T3571(L)
SERVICE MANUAL
SAFETY INSTRUCTIONS
Before Operation
Carefully follow the operating and maintenance
instructions in this manual.
The Bobcat Telescopic Handler is highly maneuverable
and compact. It is rugged and useful under a wide variety
of conditions. This presents an operator with hazards
associated with off highway, rough terrain applications,
common with Bobcat Telescopic Handler usage.
The Bobcat Telescopic Handler has an internal
combustion engine with resultant heat and exhaust. All
exhaust gasses can kill or cause illness so use the
Telescopic Handler with adequate ventilation.
The dealer explains the capabilities and restrictions of the
Bobcat Telescopic Handler and attachment for each
application. The dealer demonstrates the safe operation
according to Bobcat instructional materials, which are
also available to operators. The dealer can also identify
unsafe modifications or use of unapproved attachments.
The attachments and buckets are designed for a Rated
Load Capacity. They are designed for secure fastening to
the Bobcat Telescopic Handler. The user must check with
the dealer, or Bobcat literature, to determine safe loads of
materials of specified densities for the machine -
attachment combination.
The following publications and training materials provide
information on the safe use and maintenance of the
Bobcat machine and attachments:
• The Delivery Report is used to assure that complete
instructions have been given to the new owner and
that the machine and attachment is in safe operating
condition.
• The Operation & Maintenance Manual delivered with
the machine or attachment gives operating information
as well as routine maintenance and service
procedures. It is a part of the machine and can be
stored in a container provided on the machine.
Replacement Operation & Maintenance Manuals can
be ordered from your Bobcat dealer.
• Machine signs (decals) instruct on the safe operation
and care of your Bobcat machine or attachment. The
signs and their locations are shown in the Operation &
Maintenance Manual. Replacement signs are
available from your Bobcat dealer.
• Load Capacity Charts for each attachment are
provided in the operator area. These charts indicate
the Rated Load Capacity for each attachment at
specified boom heights and extensions. Replacement
or additional charts for new attachments are available
from your Bobcat dealer.
• An Operator’s Handbook is fastened to the operator
cab of the Telescopic Handler. It’s brief instructions
are convenient to the operator. The Handbook is
available from your dealer in an English edition or one
of many other languages. See your Bobcat dealer for
more information on translated versions.
• The AEM Safety Manual delivered with the machine
gives general safety information.
• The “Safety Training for Operators of the Bobcat
Telescopic Handler’’ course is available through your
Bobcat dealer. This course is intended to provide rules
and practices of correct operation of the Bobcat
Telescopic Handler. The course is available in English
and Spanish versions.
• See the PUBLICATIONS AND TRAINING
RESOURCES Page in this manual or your Bobcat
dealer for Service and Parts Manuals, printed
materials, videos, or training courses available. Also
check the Bobcat web sites
www.training.bobcat.com or www.bobcat.com
The dealer and owner/operator review the recommended
uses of the product when delivered. If the owner/operator
will be using the machine for a different application(s) he
or she must ask the dealer for recommendations on the
new use.
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4852150 (07-06) VI Bobcat T3571(L)
SERVICE MANUAL
SAFETY INSTRUCTIONS (CONT’D)
Safe Operation Is The Operator’s Responsibility
WARNING
Operator must have instructions before running the
machine. Untrained operators can cause injury or
death. W-2001-1285
IMPORTANT
This notice identifies procedures which must be
followed to avoid damage to the machine. I-2019-0284
WARNING
Warnings on the machine and in the manuals are for
your safety. Failure to obey warnings can cause injury
or death. W-2044-1285
The Bobcat Telescopic Handler and attachment must be
in good operating condition before use.
Check all of the items on the Bobcat Service Schedule
Decal under the 8-10 hour column or as shown in the
Operation & Maintenance Manual.
Safe Operation Needs A Qualified Operator
For an operator to be qualified, he or she must not use
drugs or alcoholic drinks which impair alertness or
coordination while working. An operator who is taking
prescription drugs must get medical advice to determine if
he or she can safely operate a machine.
A Qualified Operator Must Do The Following:
Understand the Written Instructions, Rules and
Regulations
• The written instructions from Bobcat Company include
the Delivery Report, Operation & Maintenance
Manual, Operator’s Handbook, Safety Manual and
machine signs (decals).
• Check the rules and regulations at your location. The
rules may include an employer’s work safety
requirements. Regulations may apply to local driving
requirements or use of a Slow Moving Vehicle (SMV)
emblem. Regulations may identify a hazard such as a
utility line.
Have Training with Actual Operation
• OSHA Rule 29 CFR 1910.178 (I) requires employers
to train employees operating Rough Terrain Forklifts.
• Operator training must consist of a demonstration and
verbal instruction. This training is given by your Bobcat
dealer before the product is delivered.
• The new operator must start in an area without
bystanders or structures and use all the controls until
he or she can operate the machine and attachment
safely under all conditions of the work area. Always
fasten seat belt before operating.
• Operator Training Courses are available from your
Bobcat dealer in English and Spanish. They provide
information for safe and efficient equipment operation.
Safety videos are also available.
Know the Work Conditions
• Know the weight of the materials being handled. Avoid
exceeding the Rated Load Capacity of the machine
(as indicated on the Load Capacity Charts). Material
which is very dense will be heavier than the same
volume of less dense material. Reduce the size of load
if handling dense material.
• The operator must know any prohibited uses or work
areas, for example, he or she needs to know about
excessive slopes.
• Know the location of any underground lines. Call local
utilities for more information on this.
• Wear tight fitting clothing. Always wear safety glasses
when doing maintenance or service. Safety glasses,
hearing protection or Front Window Guard are
required for some work See your Bobcat dealer about
Bobcat Safety Equipment.
This symbol with a warning statement means:
“Warning, be alert! Your safety is involved!”
Carefully read the message that follows.
Safety Alert Symbol
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4852150 (07-06) VII Bobcat T3571(L)
SERVICE MANUAL
SERIAL NUMBER LOCATIONS
Always use the serial number of the Telescopic Handler
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 a specific service
operation.
Telescopic Handler Serial Number
Figure 1
The front, on the right side of the chassis [Figure 1].
Engine Serial Number
Figure 2
The engine serial number can be found on the cylinder
block [Figure 2] in front of you when opening the engine
cover. Always use the full number when ordering
replacement parts.
Other Serial Numbers
Some components may also have serial numbers. Always
use these serial numbers when requesting parts.
Delivery Report
The Delivery Report must be filled out by the dealer and
signed by the owner or operator when the Telescopic
Handler is delivered. An explanation of the form must be
given to the owner. Make sure it is filled out completely
[Figure 3].
Figure 3
P-24121
S3502
S3503
B-16315
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4852150 (07-06) VIII Bobcat T3571(L)
SERVICE MANUAL
Identification of the telescopic handler
For the T3571 and T3571L telescopic handlers [Figure 4].
Figure 4
Reference Designation
1 Telescopic boom
2Boom
3 Fuel tank
4 Mirror
5OperatorCab
6 Battery compartment
7 Boom stop (opt.)
8 Engine exhaust
9Lights
10 Working lights
11 Engine cover
12 Rotating beacon
13 Pallet forks
1 2 10 7
5
3
6
4
811
12
13
9
S1762
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4852150 (07-06) 10-01-1Bobcat T3571(L)
SERVICE MANUAL
SAFETY AND MAINTENANCE
AIR CLEANER SERVICE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-60-1
Replacing Filter Element. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-60-1
OPTIONAL APPROVED BOOM STOP . . . . . . . . . . . . . . . . . . . . . .10-150-1
Installing The Approved Boom Stop . . . . . . . . . . . . . . . . . . . . . .10-150-1
Removing The Approved Boom Stop . . . . . . . . . . . . . . . . . . . . .10-150-1
AXLES (FRONT AND REAR) (For S/N 362811001 - 362812000, S/N
362911001 - 362912000) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-110-1
Checking Oil Level (Front Differential) . . . . . . . . . . . . . . . . . . . .10-110-2
Checking Oil Level (Planetary Carrier) . . . . . . . . . . . . . . . . . . . .10-110-1
Checking Oil Level (Rear Differential). . . . . . . . . . . . . . . . . . . . .10-110-2
Draining Oil (Front Differential) . . . . . . . . . . . . . . . . . . . . . . . . . .10-110-2
Draining Oil (Planetary Carrier). . . . . . . . . . . . . . . . . . . . . . . . . .10-110-1
Draining Oil (Rear Differential) . . . . . . . . . . . . . . . . . . . . . . . . . .10-110-2
AXLES (FRONT AND REAR) (For S/N 362812001 and Above, S/N
362912001 and Above) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-111-1
Checking Oil Level (Front Differential) . . . . . . . . . . . . . . . . . . . .10-111-2
Checking Oil Level (Planetary Carrier) . . . . . . . . . . . . . . . . . . . .10-111-1
Checking Oil Level (Rear Differential). . . . . . . . . . . . . . . . . . . . .10-111-2
Draining Oil (Front Differential) . . . . . . . . . . . . . . . . . . . . . . . . . .10-111-3
Draining Oil (Planetary Carrier). . . . . . . . . . . . . . . . . . . . . . . . . .10-111-1
Draining Oil (Rear Differential) . . . . . . . . . . . . . . . . . . . . . . . . . .10-111-2
ENGINE COOLING SYSTEM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-70-1
Checking The Coolant Level. . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-70-1
Cleaning The Cooling System. . . . . . . . . . . . . . . . . . . . . . . . . . . .10-70-1
Replacing The Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-70-2
ENGINE COVER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-160-1
Opening And Closing The Engine Cover . . . . . . . . . . . . . . . . . .10-160-1
ENGINE LUBRICATION SYSTEM. . . . . . . . . . . . . . . . . . . . . . . . . . .10-90-1
Checking Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-90-1
Oil Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-90-1
Replacing Oil And Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-90-2
FUEL SYSTEM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-80-1
Filling The Fuel Tank. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-80-1
Fuel Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-80-1
Fuel Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-80-1
Continued On Next Page
SAFETY &
MAINTENANCE
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4852150 (07-06) 10-01-2Bobcat T3571(L)
SERVICE MANUAL
SAFETY AND MAINTENANCE (CONT’D)
HYDRAULIC/HYDROSTATIC SYSTEM. . . . . . . . . . . . . . . . . . . . . 10-100-1
Checking And Adding Fluid. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-100-1
Replacing Hydraulic Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-100-3
LIFTING AND BLOCKING THE TELESCOPIC HANDLER . . . . . . . 10-10-1
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-10-1
LUBRICATION (For S/N 362811001 - 362812000, S/N 362911001 -
362912000). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-120-1
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-120-1
LUBRICATION (For S/N 362812001 and Above, S/N 362912001 and
Above). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-121-1
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-121-1
OPERATOR CAB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-20-1
Cab Door. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-20-2
Cab Door Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-20-2
Emergency Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-20-1
SERVICE SCHEDULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-50-1
TIRE MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-130-1
Tire Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-130-1
Tire Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-130-1
Wheel Nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-130-1
TOWING THE Telescopic Handler . . . . . . . . . . . . . . . . . . . . . . . . . . 10-40-1
Preparing for towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-40-1
Disengaging the hydrostatic transmission. . . . . . . . . . . . . . . . . . 10-40-1
Releasing the handbrake (For S/N 362811001 - 362812000, S/N
362911001 - 368012000): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-40-2
Releasing the handbrake (For S/N 362812001 and Above, S/N
362912001 and Above): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-40-2
Towing the Telescopic Handler . . . . . . . . . . . . . . . . . . . . . . . . . . 10-40-3
TRANSPORTING THE Telescopic Handler . . . . . . . . . . . . . . . . . . . 10-30-1
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-30-1
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4852150 (07-06) 10-10-1Bobcat T3571(L)
SERVICE MANUAL
LIFTING AND BLOCKING THE TELESCOPIC
HANDLER
Procedure
Always park the machine on a level surface.
WARNING
Put jackstands under the front and rear axle before
running the engine for service. Failure to use
jackstands can allow the machine to fall or move and
cause injury or death. W-2461-0303
Figure 10-10-1
STOP the engine. Put the floor jack under the center of
the front axle. Lift the Telescopic Handler and install
jackstands [Figure 10-10-1].
Figure 10-10-2
Put the floor jack under the center of the rear axle. Lift the
Telescopic Handler and install jackstands [Figure 10-10-
2].
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4852150 (07-06) 10-10-2Bobcat T3571(L)
SERVICE MANUAL
18 of 1034
Dealer Copy -- Not for Resale

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