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John Deere X948 Specs
John Deere X948 Engine Specifications
Engine Model - Yanmar 3TNM72
Engine Type - Vertical In-line, Water Cooled, 4-Cycle Diesel Engine
No. of Cylinders - 3
Bore x Stroke - 2.83 x 2.91 in. (72 x 74 mm)
Displacement - 55.1 cu in. (0.904 L)
Max. Rated Power - 22 HP (16.5 kW)
Normal Oil Pressure at Rated Engine Speed - 34.8-63.8 psi (0.240-0.440
MPa)
Normal Oil Pressure at Low Idle Speed - 8.5 psi (0.06 MPa) or greater
Combustion System - Swirl Chamber (Ball Type)
Starting System - Electric Starting
Cooling System - Radiator
Lubricating System - Forced Lubrication with Trochoid Pump
PTO Position - Flywheel End
Direction of Rotation - Counterclockwise Viewed from Flywheel End
Aspiration - Natural
Electric Starting - Starter Motor: DC12V, 1.6 hp (1.2 kW)
Dynamo: DC12V, 20A
Recommended Battery Capacity: 12V, 36 Amp-Hour (5h rating)
Dimensions (LxWxH) - 19.5 x 16.8 x 21.3 in. (497 x 427 x 542 mm)
Engine Coolant Capacity - 0.26 gal (1.0 L)
Standard Cooling Fan - 12.2 in. (310 mm) O.D., 5 Blade Pusher-Type
Crank / Fan V-pulley Dia. - 3.9 / 3.5 in.(100 mm / 90 mm)
Intake / Exhaust Valve Gap - 0.006-0.010 in (0.15-0.25 mm)
Thermostat - Full Opening Lift Temperature
JD X948 Power Take-off
Rear PTO - Independent
Rear RPM - 540
Mid PTO - Independent
Clutch - Electro-hydraulic
Mid RPM - 2000
John Deere X948 Drive Train
Transmission Type - Hydrostatic
Drive System - Twin Touch Foot Pedals, 4-Wheel Drive
Number of Speeds - Infinite
Mid-mounted PTO Drive Speeds - 2000 rpm
Rear PTO (if equipped) Drive Speeds - 540 rpm
Forward Speeds - 0 to 13,7 km/h (0 to 8,5 mph)
Reverse Speeds - 0 to 8,1 km/h (0 to 5,0 mph)
Brakes Type - Internal wet disc
Steering - Hydrostatic power, 6-position tilt steering wheel
Steering Type - 2 Front Wheel Steer
Turning Radius, cm (in) - 60,0 (23,6)
JD X948 Tire Sizes
Front Tire - 18x8.50-10, Turf, 4PR
Rear Tire - 26x12.00-12, Turf, 4PR
Front Tire Pressures - 69-103 kPa
Rear Tire Pressures - 41-69 kPa
Capacities
Fuel Tank - 19.7 L (5.2 gal.)
Four-Wheel Steer Transaxle (with filter) - 5.6 L (6.0 qt.)
HFWD System Transaxle (with filter) - 6.8 L (7.2 qt.)
Cooling System - 2.8 L (3.0 qt.)
Engine Oil (with filter) - 3.2 L (3.4 qt.)
Full Time 4WD (HFWD) Front Drive Axle - 5.0 L (5.3 qt.)
John Deere X948 Attachments
48" Mower Deck
Mower Deck Type - Stamped Steel, Rolled Edges
PTO Engagement - Electric Drive Clutch
Deck Lift / Lower - Hydraulic
Cutting Height - 25-133 mm (1-5.25 in.) increments 6 mm / 0.25 in
Cutting Width - 1220 mm (48 in.)
Number of Blades - 2
Pre-Set Height of Cut - Std
54" Mower Deck
Mower Deck Type - Stamped Steel, Rolled Edges
PTO Engagement - Electric Drive Clutch
Deck Lift / Lower - Hydraulic
Cutting Height - 25-133 mm (1-5.25 in.) increments 6 mm / 0.25 in
Cutting Width, cm (in.) - 1370 mm (54 in.)
Number of Blades - 2
Pre-Set Height of Cut - Standard
60" Mower Deck
Mower Deck Type - Stamped Steel, Rolled Edges
PTO Engagement - Electric Drive Clutch
Deck Lift / Lower - Hydraulic
Cutting Height - 25-133 mm (1-5.25 in.) increments 6 mm / 0.25 in
Cutting Width, cm (in.) - 1520 mm (60 in.)
Number of Blades - 2
Pre-Set Height of Cut - Standard
John Deere X948 Dimensions
Length - 1905 mm (75 in.)
Height without cab, ROPs folded - 1611 mm (64.4 in.)
Height without cab, ROPs up - 1982 mm (78 in.)
Height with cab - 1888 mm (74.3 in.)
Weight, no fuel or Mower Deck - 513 kg (1132 lb)
Width w/o Deck - 1194 mm (47 in.)
Ground Clearance - 180 mm (7.1 in.)
Wheelbase - 1415 mm (55.7 in.)
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JOHN DEERE LAWN TRACTORS SPECIFICATIONS |
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ENGINES FOR JOHN DEERE LAWN TRACTORS |
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JOHN DEERE TRACTORS ATTACHMENTS | ||||
420 | 430 | 455 | 790 | 990 |
X300 | X320 | X330 | X350 | X475 |
X485 | X500 | X540 | X570 | X590 |
X700 | X720 | X738 | X758 | 1023E |
2025R | 2210 | 2520 | 3025E | 3032E |
3038E | 3038R | 3039R | 3046R | 3203 |
3320 | 3520 | 4052R | 4066R | 4100 |
4105 | 4115 | 4200 | 4310 | 4320 |
4400 | 4410 | 4520 | 4600 | 4720 |
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JOHN DEERE FRONT END LOADERS |
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JD TRACTORS TROUBLESHOOTING | ||||
2640 | 3040 | 3310 | 3650 | 4100 |
5050D | 5090R | 5410 | 6105R | 7200R |
E130 | L111 | LA110 | LT155 | X300R |
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JOHN DEERE FARM TRACTORS SPECIFICATIONS |
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