SERVICE MANUAL
L218 / L220 Tier 4B (final)
200 Series Skid Steer Loader
Part number 47851949
English May 2015
Replaces part number 47712047
L218 PIN NDM449275 and above; L220 PIN NDM456673 and aboveLink Product / Engine
Product Market Product Engine L218 TIER Final [NDM449275 - ] North America N4LDI - T A - 45SL L220 TIER Final [NDM456673 - ] North America N4LDI - T A - 50SL 47851949 15/05/2015
Contents INTRODUCTION Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [10.001] Engine and crankcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1 [10.400] Engine cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2 [10.414] Fan and drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.3 Power coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . assembly
axle system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [25.450] Chain drive system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.1 Rear axle system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Chain drive system Hydrostatic drive Hydrostatic transmission [29.134] T assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29.2 [29.200] Mechanical control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29.3 Pump and motor components Brakes and controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [33.1 10] Parking brake parking lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.1 Hydraulic systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hydraulic systems Fixed displacement pump Reservoir , cooler , and filters Main control valve Auxiliary hydraulic valves and lines High flow hydraulics Front loader arm hydraulic system 47851949 15/05/2015
Front
Front loader hydraulic system control
system
Electrical system
Fuel tank system Engine cooling system
Engine intake and exhaust system
Hydrostatic drive control system
Parking brake electrical system
T ool
Frames and ballasting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [39.140] Ballasts and supports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39.1 Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
quick coupler hydraulic
Cab climate
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [50.100] Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.1 [50.200] Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.2 Electrical systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front wheels Rear wheels
control
(HV
Battery W arning and instruments 1 Cab controls Electronic modules F AUL T CODES Front loader and bucket [82.100] Arm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82.1 [82.300] Bucket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82.2 47851949 15/05/2015
Hydraulic system control V and
AC) control system Harnesses and connectors
Platform, cab, bodywork, and decals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [90.150] Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.1 [90.154] Cab doors and hatches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.2 47851949 15/05/2015
INTRODUCTION 47851949 15/05/2015 1
Foreword - Important notice regarding equipment servicing
L218
L220
All repair and maintenance work listed this manual must carried out only qualified dealership strictly complying with the instructions and whenever the special
Anyone who performs repair and maintenance operations without complying with the procedures provided herein shall responsible for any subsequent
The manufacturer and all the organizations its distribution including - without limitationlocal reject any responsibility for damages caused parts and / components not approved the facturer , including those used for the servicing repair the product manufactured marketed the manufacturer any warranty given attributed the product manufactured marketed the manufacturer case damages caused parts and / components not approved the manufacturer
The manufacturer reserves the right make improvements design and changes specifications any time without notice and without incurring any obligation install them units previously and illustrative material herein are accurate known time publication but are subject change without
case refer your NEW
HOLLAND CONSTRUCTION Sales and Service
INTRODUCTION
47851949 15/05/2015 3
Safety rules
Personal safety
This the safety alert used alert you potential personal injury Obey all safety messages that follow this symbol avoid possible death injury .
Throughout this manual you will find the signal words DANGER, W ARNING, and CAUTION followed special These precautions are intended for the personal safety you and those working with
Read and understand all the safety messages this manual before you operate service the machine.
DANGER indicates a hazardous situation not will result death serious injury
W ARNING indicates a hazardous situation not could result death serious injury
CAUTION indicates a hazardous situation that, not avoided, could result minor moderate injury .
F AILURE T O FOLLOW DANGER, W ARNING, AND CAUTION MESSAGES COULD RESUL T DEA SERIOUS INJUR Y .
Machine safety
NOTICE: Notice indicates a situation not could result machine property
Throughout this manual you will find the signal word Notice followed special instructions prevent machine property The word Notice used address practices not related personal safety
Information
NOTE: Note indicates additional information that clarifies other information this
Throughout this manual you will find the word Note followed additional information about a other information the The word Note not intended address personal safety property
INTRODUCTION
L218 L220
47851949 15/05/2015 4
L218
L220
Safety rules - Personal safety
Carefully study these precautions, and those included the external attachment operators manual, and insist that they followed those working with and for you.
Thoroughly read and understand this manual and the attachment Operator ’ s Manual before operating this any other
Be sure all people and pets are clear the machine before Sound the three times before starting
Only the operator should the machine when Never allow anyone climb the machine while the machine equipped with Instructors this must only used for training Passengers must not allowed use the Instructors
Keep all shields
Never work around the machine any the attachments while wearing loose clothing that might catch moving
Observe the following precautions whenever lubricating the machine making
• Disengage all clutching levers
• Lower the the ground raise the attachment completely and engage the cylinder safety Completing these actions will prevent the attachment from lowering unexpectedly
• Engage the parking
• Shut f the engine and remove the key
• W ait for all machine movement stop before leaving the operators
Always keep the machine gear while travelling
The machine should always equipped with suf ficient front rear axle weight for safe operation.
Under some field more weight may required the front rear axle for adequate stability This especially important when operating hilly conditions / when using heavy attachments.
Always lower the shut f the set the parking engage the transmission remove the key and wait for all machine movement stop before leaving the operators
the attachment machine should become obstructed plugged; set the parking shut f the engine and remove the key , engage the transmission wait for all machine attachment motion come a before leaving the operators platform removing the obstruction plug. 1 Never disconnect make any adjustments the hydraulic system unless the machine and / the attachment lowered the ground the safety lock(s) the engaged position.
Use the flashing lights highly recommended when operating a public
When transporting a road highway , use accessory lights and devices for adequate warning the tors other this check local government V arious safety lights and devices are available from your NEW HOLLAND CONSTRUCTION dealer
Practice safety 365 days a year
Keep all your equipment safe operating
16. Keep all guards and safety devices place.
Always set the parking shut f the engine and remove the key , engage the transmission wait for all machine attachment motion come a stop, before leaving the operators platform service the machine and
Remember: A careful operator the best insurance against
Extreme care should taken keeping hands and clothing away from moving
INTRODUCTION
47851949 15/05/2015 5
Engine L218 TIER Final [NDM449275 - ] L220 TIER Final [NDM456673 - ] 47851949 15/05/2015
SER VICE MANUAL
Engine - Drain fluid
L218 TIER Final [NDM449275 - ]
L220
Remove the access cover the rear , lower left the machine, exposing the engine oil drain hose and mote oil filter
Remove the drain plug drain the
When the oil has completely reinstall the drain plug and torque - ( - ) .
Engine - Engine and crankcase
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Engine - Remove
L218 TIER Final [NDM449275 - ]
L220 TIER Final [NDM456673 - ]
W ARNING
A void injury! Always the following before servicing the Disengage all drives.
Engage parking brake.
Lower all attachments the raise and engage all safety
Shut off engine.
Remove key from key
Switch off battery key , installed.
W ait for all machine movement stop.
Failure comply could result death serious injury
W ARNING
Fire hazard!
When handling diesel observe the following precautions: not smoke.
Never fill the tank when the engine running.
W ipe spilled fuel immediately
Failure comply could result death serious injury .
DANGER
Heavy objects!
Lift and handle all heavy components using lifting equipment with adequate capacity . Always support units parts with suitable slings hooks. Make sure the work area clear all bystanders.
Failure comply will result death serious injury
Prior operation:
T ilt the Roll Over Protection Structure
Prior operation: Disconnect the battery See Battery - Disconnect
Prior operation:
Drain the See
Prior operation:
Drain the oil.
Prior operation:
Recover the A / C refrigerant (if See Air conditioning - Discharging (50.200)
Remove the rear trim panels (1)
Engine - Engine and crankcase
W0047A
W0099A
D0076A
RAIL13SSL0148AA 1 47851949 15/05/2015 10.1 [10.001] / 4
Engine - Engine and crankcase
Remove the engine hood strut from the side gently prying the retaining clip just enough release the Disconnect the A / C lines (if Disconnect the lights and disconnect the harness from the hood.
Remove the engine hood mounting hardware from lefthand and right - hand side the engine
Remove the engine hood (1)
Remove the engine cover (1)
Remove the air filter assembly (1) and
RAIL13SSL0149AA 2 RAIL13SSL0128AA 347851949 15/05/2015 10.1 [10.001] / 5
RAIL13SSL0145AA 4
Remove the fuel filter assembly (1) and plug the hoses.
Remove the bracket (2) for the air filter assembly
1 Remove the oil fill tube (3)
Disconnect the mount (4) for the oil dip stick from the cooling package
For vertical lift remove the cotter pin the lock pin link for the left Unbolt the boom lock bellcrank (5) and place away from the engine
Remove the bracket (1) for the coolant overflow
Remove the air cooler (1)
Engine - Engine and crankcase
5
RAIL13SSL0144AA
RAIL13SSL0143AA 6
7 47851949 15/05/2015 10.1 [10.001] / 6
RAIL13SSL0142AA
16. Remove the coolant overflow bottle. RAIL13SSL0141AA
Remove the radiator (1)
Loosen the alternator mounting bolt (3) and the mounting bolt (2) for the adjustment bolt (1)
Remove the tension from the belt turning the justment screw (1) the alternator RAIL13SSL0139AA
Engine - Engine and crankcase
8
9
RAIL13SSL0140AA
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20. Remove the engine fan assembly .
Remove the cooling package bracket assembly (1)
Disconnect the positive battery cable (1) the nator
23. Disconnect the electrical connector (2) the tor
Disconnect the starter ignition wire (3)
Disconnect the positive battery cable (4) the starter
26. applicable, disconnect the supply and return hoses for the heater
NOTE: The supply hose located the left - hand side the engine and the return hose located the right - hand side the
Engine - Engine and crankcase
1 1
RAIL13SSL0138AA
RAIL13SSL0604AA
RAIL13SSL0130AA
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27. Disconnect and cap the lines (1) for the remote, oil filter
RAIL13SSL0129AA
Disconnect and cap the fuel feed line (1) and the fuel return line (2) .
RAIL13SSL0132AA
Remove the access plate (1) for the engine oil
RAPH12SSL0233AA
Engine - Engine and crankcase
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30. Disconnect the remote drain line (1) from the engine oil
Disconnect the following sensors:
• pressure sensor (1)
• pre - oxidation temperature sensor (2)
• post - oxidation temperature sensor (3)
Unbolt the pressure sensor from the cross member
- Engine and crankcase
Engine
RAIL13SSL0147AA
RAIL13SSL0137AA
47851949 15/05/2015 10.1 [10.001] /
RAIL13SSL0136AA
33. Disconnect both exhaust pipes (2) .
Remove the mounting bolts (1) , and carefully remove the filter / muf fler assembly
Disconnect the joystick linkage (1) from the static pump assembly .
Support the hydrostatic pump assembly with a able lifting
Engine - Engine and crankcase
RAIL13SSL0146AA
RAIL13SSL0126AA
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RAIL13SSL0131AA
37. Disconnect the ground wire (1) .
Unplug the engine harness (2)
Unbolt the engine harness (3) from the bell
Carefully remove the return spring assembly (4)
Remove the rear engine mount bolts (1)
Remove the front engine mount bolts (1)
Engine - Engine and crankcase
RAIL13SSL0135AA
RAIL13SSL0134AA
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931001933
43. Unbolt the hydrostatic pump assembly (1) , and gage the pump assembly (1) from the bell
Apply suitable lifting equipment the and carefully lift the engine out the machine.
Engine - Engine and crankcase
RAIL13SSL0133AA
15/05/2015 10.1 [10.001] /
RAIL13SSL0127AA 47851949
Engine - Engine and crankcase
Engine - Install
L218 TIER Final [NDM449275 - ]
L220 TIER Final [NDM456673 - ]
Carefully lower the engine into the
Engage the pump assembly into the bell ply L OCTITE ® 243™ the bolts (1) . T orque the bolts (1) - 1 N·m ( - )
Install the front engine mount bolts (1) . Apply L OCTITE ® 243™ the bolts (1) T orque the bolts (1) 163176 ( 120 - 130 )
1
2
931001933 3 47851949 15/05/2015 10.1 [10.001] /
RAIL13SSL0127AA
RAIL13SSL0133AA
Engine - Engine and crankcase
Install the rear engine mount bolts (1) . Apply L OCTITE ® 243™ the bolts (1) T orque the bolts (1) 163176 ( 120 - 130 )
RAIL13SSL0134AA 4
Carefully install the return spring assembly (4)
Connect the ground wire (1)
Bolt the engine harness (3) the bell
Connect the engine harness (2) .
RAIL13SSL0135AA 5
Remove the lifting device (1) from the hydrostatic pump assembly
RAIL13SSL0131AA 6
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10. Connect the joystick linkage (1) the hydrostatic pump assembly
1 Carefully install the filter / muf fler assembly T orque the bolts (1) - ( - ) .
12. Connect both exhaust pipes (2) . T orque the bolts - N·m ( - )
Attach the pressure sensor the cross member
Engine - Engine and crankcase
RAIL13SSL0126AA
7
RAIL13SSL0146AA 8
RAIL13SSL0136AA 9 47851949 15/05/2015 10.1 [10.001] /
Engine - Engine and crankcase
14. Connect the following sensors:
• pressure sensor (1)
• pre - oxidation temperature sensor (2)
• post - oxidation temperature sensor (3) RAIL13SSL0137AA
Connect the remote drain line (1) the engine oil
Install the access plate (1) for the engine oil T orque the bolts (2) - N·m ( - ) RAPH12SSL0233AA
1 1
RAIL13SSL0147AA
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17. Connect the fuel feed line (1) and the fuel return line (2)
RAIL13SSL0132AA
Connect the lines (1) for the oil filter
RAIL13SSL0129AA
Connect the positive battery cable (1) the alternator T orque the nut 4 N·m ( )
Connect the electrical connector (2) the alternator
Connect the starter ignition wire (3) Connect the positive battery cable (4) the starter
RAIL13SSL0130AA connect the supply and return hoses for the heater core.
NOTE: The supply hose located the left - hand side the engine and the return hose located the right - hand side the engine. 47851949
Engine - Engine and crankcase
15/05/2015 10.1 [10.001] /
24. Install the cooling package bracket assembly (1) .
Install the engine fan assembly
Install the
T urn the adjuster bolt (3) clockwise The belt tightened properly when a force 5 ( 1 1 ) applied perpendicular the belt the center the span with a 5 ( / )
28. T ighten locking bolt (2) and pivot bolt (1) .
RAPH12SSL0407BA
Engine - Engine and crankcase
RAIL13SSL0604AA
RAIL13SSL0138AA
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29. Install the radiator (1) . T orque the bolts( - ) T orque the hose clamps 3 - 4 N·m ( - )
30. Install the coolant overflow bottle.
Install the air cooler (1) T orque the boltsN·m ( - ) T orque the hose clamps 3 - 4 N·m
Engine - Engine and crankcase
RAIL13SSL0140AA
RAIL13SSL0141AA
( - )
47851949 15/05/2015 10.1 [10.001] /
RAIL13SSL0142AA
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Engine - Engine and crankcase
32. Install the bracket (1) for the coolant overflow bottle. T orque the bolts - N·m ( - )
RAIL13SSL0143AA
Install the fuel filter assembly (1)
Install the bracket (2) for the air filter assembly
Install the oil fill tube (3)
36. Connect the mount (4) for the oil dip stick the cooling package
For vertical lift install the boom lock crank (5) Install the cotter pin the lock pin link for the boom lock
RAIL13SSL0144AA
Install the air filter assembly (1) and T orque the bolts - N·m ( - ) T orque the hose clamps 3 - 4 ( - )
RAIL13SSL0145AA
47851949 15/05/2015
10.1
/
[10.001]
Engine - Engine and crankcase
39. Install the engine cover (1) . T orque the bolts 23 N·m ( - )
RAIL13SSL0128AA
40. Carefully install the engine hood (1) . T orque the nuts (2) - 6 N·m ( - )
Install the engine hood
Connect the A / C lines (if
Connect all the lights and reattach the harness the
Install the rear trim panels (1) Apply L OCTITE ® 243™ the bolts (2) . T orque the bolts (2) 1 - 1 N·m ( - )
RAIL13SSL0149AA
Next operation:
Charge the A / C system (if See Air conditioning - Charging
Next operation:
Fill the engine oil pan with oil.
Next operation:
Fill the radiator with
Next operation: Connect the battery See Battery - Connect (55.302)
RAIL13SSL0148AA
47851949 15/05/2015 10.1 [10.001] /
Radiator - Drain fluid
Remove the radiator cap (1)
Drain the engine coolant system loosening the drain valve (1) , and drain the coolant into a suitable tainer When the radiator empty , tighten the drain valve
NOTE: Rear access door removed for picture clarity
Engine - Engine cooling system
1
RAIL13SSL0142AA
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Radiator - Remove W ARNING
Burn hazard! very careful avoid contact with hot fluids. fluid extremely hot, allow cool a moderately warm temperature before proceeding. Failure comply could result death serious injury W0362A
Prior operation:
Drain the coolant See Radiator - Drain fluid (10.400)
Prior operation: Remove the air cooler
Disconnect the upper radiator hose (1) RAPH12SSL0065AA
Disconnect the lower radiator hose (1) .
NOTE: Rear access door removed for picture clarity RAPH12SSL0083AA
Engine - Engine cooling system
1
2 47851949 15/05/2015 10.2 [10.400] / 4
Remove the ° overflow hose elbow (1) .
NOTE: Engine hood removed for picture clarity
Remove the radiator hold - down bolts (3) , and remove the radiator (2) RAPH12SSL0066AA
- Engine
Engine
cooling system
47851949 15/05/2015 10.2 [10.400] / 5
3
Radiator - Install
Place the radiator (2) above the hydraulic oil cooler stall the radiator hold - down bolts (3) . T ighten the bolts a torque - N·m ( - )
NOTE: Engine hood and rear access door removed for picture clarity
Apply L OCTITE ® 567™ PST P IPE S EALANT the treads the ° overflow hose elbow (1) and install the elbow into the side the radiator T ighten the ° overflow hose elbow (1) two three turns past finger
NOTE: ° overflow hose elbow (1) positioned with the spout facing RAPH12SSL0066AA
Connect the lower radiator hose (1) T ighten the clamp
a torque 3 - 4 N·m ( - ) RAPH12SSL0083AA
Connect the upper radiator hose (1) T ighten the clamp a torque 3 - 4 ( - ) . RAPH12SSL0065AA
Engine - Engine cooling system
1
2
3 47851949 15/05/2015 10.2 [10.400] / 6
Engine - Engine cooling system
Radiator - Filling
T ighten the drain valve (1)
NOTE: Rear access door removed for picture clarity
Remove the radiator cap (1) , and add a coolant solution 50% ethylene glycol and 50% distilled water
Install the radiator cap (1)
Start and run the engine until reaches operating
Stop the engine and check the level the coolant the reservoir The coolant level must the cold minimum hot maximum mark which stamped the reservoir
the coolant level falls below the cold minimum add the proper coolant solution 50% ethylene glycol and 50% distilled water
RAPH12SSL0083AA 1
RAIL13SSL0142AA 2
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RAPH12SSL0414BA 3 47851949