SER VICE MANUAL
Engine
INTRODUCTION
Engine and crankcase
[10.202] Air cleaners and lines
Selective Catalytic Reduction (SCR) exhaust treatment
Engine cooling system
Aftercooler
ransmission
14] Mechanical transmission Four-Wheel Drive (4WD) system
[23.314] Drive shaft
Front axle system
[25.100] Powered front axle
Rear axle system
Powered rear axle
Brakes and controls
Hydraulic service
Hydraulic systems
[35.000] Hydraulic systems
[35.300] Reservoir , cooler , and filters
V ariable displacement pump
[35.525]
Front loader arm hydraulic system
Front loader bucket hydraulic system
Frames and ballasting
Frame
Steering
Steering control
[41.200] Hydraulic control components
[41.216] Cylinders
Auxiliary steering
Wheels
Front wheels
Cab climate control
Air conditioning
Electrical systems
Electrical system
[55.100] Harnesses and connectors
Engine control system
Engine starting system
[55.301] Alternator
Cold start aid
[55.01 Fuel tank system
cooling system
ransmission control system
[55.519] Cab brake controls
Parking brake electrical system Cab controls
[55.035] Remote control valve electric control
Cab V and (HV AC) controls
[55.047] Steering control system . . . . . . .
[55.524] Cab controls (Lift arm, Boom, Dipper , Bucket)
[55.415] Loader arm and bucket control system . . . . . .
Camera
Wiper and washer system
[55.404] External lighting
External lighting switches and relays
Cab lighting
Cab platform harnesses and connectors
[55.408] W arning indicators, alarms, and instruments
[55.DTC] F AUL T CODES
Booms, dippers, and buckets
Bucket
[90.150] Cab .
[90.151] Cab interior
14] Operator protections
Capacities
W270C
Capacities W300C
General specification
International symbols – Conversion factors
Ounce (US fluid)
(US liquid)
Torque
Decimal hardware
Use the torques this chart when special torques are not These torques apply fasteners with both UNC and UNF threads received from suppliers dry , when lubricated with engine oil. Not applicable special graphities, Molydisulfide other extreme pressure lubricants are
Grade 5 Nuts and Studs
1 / 4 - N·m ( 106 - 133 )
5 / - ( 204 - 248 )
3 / 8 - N·m ( 425 - 504 )
/ - N·m ( - )
/ 2
/
/ 8
/ 4
-
( - )
)
)
- 439 N·m ( 270 - 324 )
/ 8 542 - 651 ( 400 - 480 ) 787 - 944 N·m ( 580 - 696 ) 1 - 1 / 8 1085 - 1 193 N·m ( 800 - 880 )
1 - 1 / 4 1519 - 1681 N·m ( 1 120 - 1240 ) 1 - 3 / 8
- 2278 ( 1460 - 1680 ) 1 - 1 / 2
- 2983 N·m ( 1941 - 2200 )
Grade 8 Bolts, Nuts and Studs 1 / 4 - ( 142 - 177 ) 5 / - N·m ( 292 - 345 ) 3 / 8 - N·m ( 540 - 646 ) 7 / - 1 ( - ) 1 / 2 149 - 179 N·m ( 1 - 132 ) 9 /
- 260 N·m ( 160 - 192 ) 5 / 8
- 358 N·m ( 220 - 264 ) 3 / 4 515 - 618 ( 380 - 456 ) 7 / 8 814 - 976 N·m ( 600 - 720 ) 1220 - 1465 N·m ( 900 - 1081 )
1 - 1 / 8 1736 - 1953 N·m ( 1280 - 1440 )
1 - 1 / 4 2468 - 2712 ( 1820 - 2000 )
1 - 3 / 8 3227 - 3688 N·m ( 2380 - 2720 ) 1 - 1 / 2 4285 - 4827 N·m ( 3160 - 3560 )
NOTE: Use thick nuts with Grade 8
Metric hardware
Use the following torques when specifications are not given.
These values apply fasteners with coarse threads received from supplier , plated when lubricated with engine oil. These values not apply graphite Molydisulfide grease oil used.
Grade 8.8 Bolts, Nuts and Studs
Grade 10.9 Bolts, Nuts, and Studs
Grade
and Studs
Steel hydraulic fittings
Basic instructions
Coolant solution
Put only ethylene - glycol coolant solution the cooling Use good quality ethylene - glycol that has a high boiling point with additives prevent leakage. not use non - approved anti - rust additives. Anti - rust additives and ethylene - glycol can mix and work against each other , reducing anti - corrosion forming deposits the cooling and causing damage the cooling system and radiator Contact your Dealer who can supply you with the suitable coolant
Anti - freeze / Anti - corrosion
Use anti - freeze all seasons protect the cooling system from corrosion and risk
For areas where the ambient temperature over - (32.8 ) use a blend 50% ethylene - glycol based anti -
For areas where the temperature below - ( - ) - advisable use a blend 40% water and 60% anti -
Fuel
Use diesel fuel suitable for the ambient temperature conditions ( ASTM D975
Use fuel which ASTM (American Society for T esting and Materials) D975 standard (North fuel must comply with specification standard 590 ITS EQUIV ALENT
Use grade No. 2 fuel. The use other types fuel can result a loss power the engine and may cause high fuel
very low ambient temperatures, use a mixture fuels No. 1 and No. 2 necessary . Consult your fuel supplier for appropriate fuel supply
the temperature falls below the fuel cloud point (point which wax begins form) the wax crystals will cause power loss will prevent the engine from
cold weather , fill the fuel tank the end the work order prevent the formation
Engine oil
NEW HOLLAND A MBRA U NITEK - 4
ENGINE OIL SAE
15W - recommended for your This oil insures correct lubrication your engine all working See General specification choose the correct oil for climate /
NEW HOLLAND A MBRA U NITEK - 4
ENGINE OIL SAE
15W - cannot use only oil the API CI4 category
NOTE: not put any performance additive other ditive the Oil change intervals shown this manual are based tests carried out utilizing NEW LAND CONSTRUCTION lubricants.
Fuel storage
LELI12WL30004AA 1
Prolonged storage fue l can lead the accumulation impurities and condensation the Engine trouble can often traced the presence water the
The storage tank must placed outside and the temperature the fuel should kept low Drain f water and impurities regularly
Hydraulic fluid
NEW HOLLAND A MBRA H YDROSYSTEM specifically designed for high pressure applications and for NEW HOLLAND CONSTRUCTION hydraulic Y our NEW HOLLAND CONSTRUCTION Dealer can provide draulic fluid fulfill dif ferent climate / temperature Refer the General specification
T ransmission component oil
Extreme pressure oil should used for enclosed transmission Choose oil that manufactured for your climate / temperature conditions such NEW HOLLAND A MBRA MUL G 134™ HYDRAULIC TRANSMISSION OIL See General specification
Grease
The type grease use depends ambient temperature such as: NEW HOLLAND A MBRA
Environment
Before you service this machine and dispose and obey environmental not drain oil fluids the ground into containers that leak. Check with your local environmental, recycling center your Dealer for correct disposal
Center , rear and front drive shaft bolts
Lock nut for yoke front drive shaft
136 - 149 N·m ( 100 - 1 )
339 - 373 N·m ( 250 - 275 ) 84547255C 15/03/2013
Capacities
T ank urea (AD Blue)
Capacities
Capacities
General specification
Hydraulic oil temperature chart
T ransmission oil temperature chart
LELI12WL30001EA 1
LEIL12WHL001 1BA 2
NOTE: If there is no response to click on the link above, please download the PDF document first, and then click on it. Have any questions please