CASE 570LXT Loader Landscaper Service Repair Manual Instant Download

1
570LXT Loader/Loader Landscaper Service
Manual Table of Contents Description
Section No.
Form No.
General Section Index - General Tah 1 7-50780
Standard Torquè Specificatiönë 8-71601
Fluids and Lubricants 7-49781
LostiteeProduct Chart 8-98900
Engines Tab 2
Section Index - Engines 7-50790
Engine and Radiator Removal and Installation 2000 7-49650
Stall Tests 2002 7-49790
Specification Details 2402 8-24164
Aftercooler 2411 7-43511
Cylinder Head and Valve Train 2415 8-24174
Cylinder Block 2425 8-24184
Lubrication System. .2445 8-24194
Cooling System 2455 8-24204
Turbocharger 2465 8-25551
Turbocharger Failure Analysis 2565 9-78235
Fuel System Tab 3
Secttön Index- Fuel System 7-50800
Fuel System and Filters 3410 8-24212
Fuel lnjectors 3413 8-24234
CAV Fuel Injection Pump 3414 7-37132
Electrical Tab 4
Section Index - Electrical Removal and Installation of Electrical Components 4000 n7-50810 7-49430
Electrical Specifications and Troubleshooting 4001 7-49801
Batteries 4003 8-49440
Starter and Starter Solenoid 4004 7-48740
Instrument Cluster 4005 7-49560
Alternator 4007 7-49250
pr nted
Copyright
1996 Case Corporation Printed in U.S.A. Issued
October 1996
Bur 7-50773
CASE CORPORATION
2
570LXT Loader/Loader Landscaper Service
Manual Table of Contents Description
Secti
Form No.
,tt
Steering i .
Section Index - Steering Section Index - Steering 7-50821 7-50821
Removal and.Installagon of Steering Compon.ents Removal and.Installagon of Steering Compon.ents ."5000e .7-49450 .7-49450
Steering Specifications, Pressure Checks and Troubleshooting Steering Specifications, Pressure Checks and Troubleshooting 5001 7-49810 7-49810
Steering Control Valve Steering Control Valve 5002 7-49461" 7-49461"
Steering Cylinders Steering Cylinders 5003 7-49470 7-49470
Front Axle - Two Wheel Drive Front Axle - Two Wheel Drive 5005 7-48770 7-48770
Front Axle - Four Wheel Drive Front Axle - Four Wheel Drive 5006 7-51150 7-51150
Power Train Power Train Tab 6
Section Index - Power Train Section Index - Power Train 7-50832 7-50832
Removal and Installation of Power Train Components Removal and Installation of Power Train Components 6000 7-49580 7-49580
.Transmission.Specifications, Pressure .Checks and.Troubleshooting .Transmission.Specifications, Pressure .Checks and.Troubleshooting 6002 7-49820 7-49820
Wheels and Tires Rear Axle and . Planetaries .. 6003 " 6004 " 7-50840 "" 7-51070
Transmission 6007 7-48790
Brakes Section Index- Brakes Removal and
Installation of Brake Components Master Cylinder
Tab 7
7-50851 7-49600 ee 7-49490
7000 " ..7003

Hydraulics Tab 8
Section Index - Hydraulics 7-50863
.Removal and InstaIlalion of Hydraulic Components 8001e. i 7-50870
Hydraulic Specifications, Troubleshooting, and Pressure Checks 8002 7-49761
Cleaning ttie Hydraulic System 8003. i. 7-49640
Hydraulic Pump 8004 7-50910
Loader Control Valve 8005 7-491.9.1
Cylinders 8006 7-50880
Three Point Hitch Control Valve 8007 7-50890

Auxiliary Control Valve 8008 7-51670 7-51670 7-51670
Accumulator for Optional Ride Control 8009 7-52450 7-52450 7-52450
Solenoid Valve for Optional Ride Control 8010 7-52460 7-52460 7-52460
Bur 7-50773
Issued 10-96
3
2000-3
RADIATOR REMOVAL
Put identification tags on all disconnected hoses
and wires. Close disconnected hoses and fittings
with caps and plug
STEP 4
STEP 1
BP9502286 Have another person help with the
following procedure. A. Open the hood.
B. Remove the retainers from the hood struts (1)
and disconnect the hood struts from the stud.
Park the machine on a level surface. Raise the
loader and lock the support strut (1) to hold the
loader.
C. Hold the hood in place and disconnect the hood
cable from the radiator shroud on the other side
of the machine.
STEP 2
D. Carefully lower the hood back to the
closed position. STEP 5
Remove the caps screws (1), upper (2) and lower
bumpers (3), and the grille (4) from the front of
the machine.
STEP 3 Remove the bolts, washers, and nuts from
the pivot point on the hood.
Drive the pivot tubes out of the hood pivot
point. Remove the hood from the machine.
Issued 5-95
Bur 7-49650
4
https//www.ebooklibonline.com Hello dear
friend! Thank you very much for reading. Enter
the link into your browser. The full manual is
available for immediate download. https//www.ebo
oklibonline.com
5
2000-4 STEP 6
STEP 8
Slowly remove the radiator cap. Install a hose on
the drain valve and drain the radiator into a
clean container that holds approximately 18 U.S.
quarts (17 litres).
Loosen the clamp (1) and disconnect the lower
radiator hose.
STEP 9
NOTE During installation, fill the radiator and
coo/ant reservoir completely. See Section 1002
for coo/ant specifications. Start and run the
engine until the coolant is at operating
temperature. Stop I/ie engine and c/neck for
leakage. When the coo/ant is cold, c/iec/r the
coolant reservoir level. Add coo/ant as
required. STEP 7
Remove the bolts (1), spacers, washers, and
coolant reservoir from the machine. STEP 10
Disconnect the overflow hose (1) from the
radiator neck. Loosen the clamp and disconnect
the upper radiator hose (2).
Remove the hardware from the fan shroud. Move the
fan shroud away from the radiator.
Issued 5-95
Printed in U.S.A.
Bur 7-49650
6
2000-5
STEP 11
STEP 12
Remove the cap screws (1) and pump guard (2) from
the machine.
Use a sharp knife and cut the warning decal (1).
Remove the cap screws that fasten the lower
brackets(2) to the radiator. Remove the hardware
and the lower brackets (2) from the radiator
shroud. Remove the cap screws and flat washers
that fasten the upper bracket (3) to the
radiator. Remove the cap screws and flat
washers (4) that fastens the condenser if
equipped and oil cooler to the radiator. Litt the
radiator straight up and remove the radiator from
the machine
NOTE Installation at t/?e radiator is the
reverse of removal.
Printed in U.S.A.
Bur 7-49650
Issued 5-95
7
2000-6
ENGINE REMOVAL
Put identification tags on all disconnected hoses
and wires. Close disconnected hoses and fittings
with caps and plugs.
STEP 4
STEP 1
BP9502286 Have another person help with the
following procedure. E. Open the hood.
F. Remove the retainers from the hood struts (1)
and disconnect the hood struts from the stud.
Park the machine on a level surface. Raise the
loader and lock the support strut to hold the
loader.
G. Hold the hood in place and disconnect the hood
cable from the radiator shroud on the other side
of the machine.
STEP 2
H. Carefully lower the hood back to the
closed position. STEP 5
Remove the caps screws (1), upper (2) and lower
bumpers (3), and the grille (4) from the front of
the machine.
STEP 3 Remove the bolts, washers, and nuts from
the pivot point on the hood.
Drive the pivot tubes out of the hood pivot
point. Remove the hood from the machine.
Issued 5-95
Bur 7-49650
Printed in U.S.A.
8
2000-7
STEP 6
STEP 8
Loosen the clamp (1) and disconnect the lower
radiator hose.
Slowly remove the radiator cap. Install a hose on
the drain valve and drain the radiator into a
clean container that holds approximately 18 U.S.
quarts (17 litres).
STEP 9
NOTE During installation, fill the radiator and
coolant reservoir completely with coolant. See
Section 1002 tar coolant specifications. Slam and
run the engine until the coolant is at operating
temperature. Stop the engine and check tar
leakage. then the coolant is cold, check the
coolant reservoir level. Add coo/am as
required. STEP 7
Remove the bolts (1), spacers, washers, and
coolant reservoir from the machine. STEP 10
Disconnect the overflow hose (1) from the
radiator neck. Loosen the clamp and disconnect
the upper radiator hose (2).
Remove the hardware from the fan shroud. Move the
fan shroud away from the radiator.
Issued 5-95
9
2000-8 STEP 11
STEP 13
Remove the cap screws (1) and pump guard (2) from
the machine.
Disconnect the hoses from the oil cooler.
STEP 14
NOTE If the machine is equipped with air
conditioning and a battle plate with a slot for
the drier hose, go to step 21. If the mach/ne is
equipped with air conditioning and a baffle plate
with out a slot for the drier hose, do steps 17
through 19 to keep from discharging the air
conditioning system. For machines without air
conditioning, do steps 12 through 16.
STEP 12
Remove the studs (1). Remove the bolts (2) and
nuts that fasten the radiator shroud to the
frame. STEP 15 Remove the radiator shroud,
radiator, and oil cooler as an assembly.
STEP 16 Go to step 31.
Loosen and remove the cap screws, flat washers,
and if equipped, lock washers that fasten the
baffle plate to the front of the machine.
NOTE Do s/eps 17 through 19 lor machine with air
conditioning and a balfle plate without a
slot. STEP 17 Remove all straps that hold the
hose for the air conditioning system drier from
the front of the machine back to the cab. It is
important to have as much hose as possible at the
front of the machine to do the next step.
Bur 7-49650
Printed in U.S.A.
Issued 5-95
10
2000-9
STEP 18 Loosen and remove the cap screws, flat
washers, and if equipped, lock washers that
fasten the baffle plate to the front of the
machine.
STEP 23
STEP 19 Move the baffle plate and drier for
access to the hoses on the left side of the oil
cooler. STEP 20 Go to Step 24.
Put a block under the oil cooler to hold the
radiator, oil cooler, and condenser in place when
the radiator shroud is removed.
NOTE Do steps 21 and 22 lor machines with air
conditioning and a battle plate with a slot.
STEP 24
STEP 21
Use a sharp knife and cut the warning decal (1).
Remove the cap screws that fasten the lower
brackets(2) to the radiator. Remove the hardware
and the lower brackets (2) from the radiator
shroud. Remove the cap screws and flat washers
that fasten the upper buckets(3) to the radiator.
Remove the self-locking nut and clamp from the
drier.
STEP 22
STEP 25
Remove the cap screws, flat washers, and if
equipped, lock washers that fasten the baffle
plate to the front of the machine. Remove the
baffle plate from the drier and the machine.
Remove the studs (1) from the frame. Remove the
bolts and nuts (2) that fasten the radiator
shroud to the frame.
NOTE Do the remaining steps lor all machines.
Bur 7-49650
Issued 5-95
11
2000-10 STEP 26 Remove the radiator shroud from
the radiator, oil cooler, and condenser.
STEP 30
STEP 27
Pull the foam baffle away from the
condenser. STEP 31
Disconnect the electrical connector for the
drier. STEP 28
For machines with a slot in the baste plate, move
the condenser and drier assembly out of the way
as shown. For machines without a slot in the
baffle plate, have another person help to move
the condenser, baffle plate, and drier assembly
away from the radiator and oil cooler assembly
and fasten the assembly out of the way.
Disconnect the hoses from the oil cooler on both
sides of the oil cooler.
STEP 32
STEP 29
Remove the radiator and oil cooler. Remove the
fan shroud (1) from the fan. Remove the cap
screws and flat washers that fasten the condenser
and oil cooler to the radiator.
Issued 5-95
Bur 7-49650
12
2000-11
STEP 33
STEP 36
Disconnect the hoses (1) from the LH side of the
pump. Remove the bolts and lock washers that
fasten the flange (2) on the RH side of the pump.
Remove the hardware that fastens the compressor
to the bracket.
STEP 37
STEP 34
Remove the belt and lay the compressor over the
side of the flame
Loosen and remove the cap screws that fasten the
pump to the pump mounting bracket.
NOTE During installation, adjust the drive belt a
ccording he instructions in Section 9003.
NOTE Oo steps 35 through 37 tar rnachlnes with
air conditioning.
STEP 38
STEP 35
Remove the battery cover from the right step. If
the machine has only one battery, disconnect the
negative battery cable from the battery.
Disconnect the electrical connector (1). Remove
the tie strap (2). Remove the hardware (3) from
the adjusting straps
Issued 5-95
Bur 7-49650
13
2000-12 STEP 39
STEP 42
If the machine has two batteries, remove the
terminal nut. Remove the negative battery cable
from the terminal and move the negative battery
cable away from the battery. Make sure the jumper
cable is installed on the terminal and start the
terminal nut onto the terminal.
Remove the cap screws and flat washers that
fasten the cover to uprights. Remove the cover
and air cleaner as an assembly.
STEP 43
STEP 40
If the machine has ether injection, remove the
tie straps (1) and sleeve (2) from the tube (3)
and wire (4). Disconnect the tube (3) and the
wire (4).
Loosen the clamp for the exhaust pipe at the
muffles. Remove the exhaust pipe from the muftler.
STEP 44
STEP 41
Disconnect the throttle rod (1). Disconnect the
wiring clamp (2). Disconnect the wire from the
oil pressure sender (3). Disconnect the fuel
shutoff wire (4).
Remove the tie strap (1). Disconnect the
electrical connectors (2) for the air restriction
indicator. Loosen the clamp (3) on the air
cleaner hose. Disconnect the hose from the air
cleaner.
Issued 5-95
Bur 7-49650
14
2000-13
STEP 48
STEP 45
BP95023t
Remove the harness clamps (1). Disconnect the
wires (2) from the alternator.
Disconnect the fuel lines (1) and (2).
STEP 46
STEP 49
Disconnect the heater hose (1).
Loosen the clamp and disconnect the heater hose.
STEP 47
STEP 50
Disconnect the coolant temperature sender (1) and
coolant temperature switch (2).
Disconnect the ground strap (1). Disconnect the
wires (2) from the starter.
Issued 5-95
Printed in U.S.A.
Bur 7-49650
15
2000-14 STEP 51
STEP 54
950 310 Remove the bolts, flat washers, and nuts
from the front engine mount.
Install the CAS-1690 tool to turn the flywheel
for access to the cap screws.
NOTE During installation, tighten the
self-locklng nuts to 360 to 420 pound-lnches (41
fa 47 Non).
STEP 55
STEP 52
Loosen and remove all six cap screws and lock
washers that fasten the torque converter to the
flywheel.
Connect lifting equipment to the lifting eyes on
the engine to hold the engine in place.
NOTE Be careful during installation when
installing the cap screws and lock washers that
tasien the torque converter to the flywheel.
Tighten the cap screws to 38 to 42 pound-leet (52
to 57 Nm).
NOTE There are six cap screws with lock washers
that /asten the torque converter to the flywheel.
the engine nust be rotated to align each cap
scren' with f/ie access hole in the flywheel
housing at the ie/f side at/he engine.
STEP 56 Loosen and remove the 12 cap screws and
flat washers that fasten the transmission to the
engine. Move the heater hose and clamps out of
the way.
STEP 53 Remove the plastic plug from the flywheel
housing. Remove the hose from the bracket and
remove the cover and gasket from the access hole
for the cap screws
Issued 5-95
Bur 7-49650
16
2000-15

• STEP 57
• Move the engine forward and raise the engine.
  Remove the engine from the machine.
• NOTE Installation at ihe engine is the reverse
  of removal. Before starling the enpine, do the
  following
• The turbocharger must be filled with oil.
  Disconnect the wire from the fuel shutoff
  solenoid. Actuate the starter for 10 to 20
  seconds to fill the turbocharger with oil.
  Connect the wire to the fuel shutoff solenoid.
• The hydraulic pump must be filled with oil. Do
  the following procedure to fill the hydraulic
  pump with oil
• Make sure the oil level in the hydraulic
  reservoir is correct.
• Remove the cap from the hydraulic reservoir.
• Use a nozzle and shop air to pressurize the
  hydraulic reservoir. Wrap a shop cloth around the
  end of the hose at the nozzle.
• NOTE 5 psi (34.5 kPa) to 10 psi (69.0 kPa) is
  all that is required to move the oil. Pressure
  above 10 psi (69.0 kPa) can dhi!9 the
  hydraulic reservoir.
• Have another person start and run the engine at
  low idle while shop air is being applied to the
  hydraulic reservoir.

Issued 5-95
Printed in U.S.A.
17
Suggest If the above button click is invalid.
Please download this document first, and then
click the above link to download the complete
manual. Thank you so much for reading
18
2000-16
B9503081T

1. Radiator
2. Fan Shroud

1. Coolant Recovery Bottle
2. Ball/e

1. Oil Oooler
2. Air Conditioning Condenser

Radiator Installation
Bur 7-49650
Issued 5-95
Printed in U.S.A.
19
https//www.ebooklibonline.com Hello dear
friend! Thank you very much for reading. Enter
the link into your browser. The full manual is
available for immediate download. https//www.ebo
oklibonline.com