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John Deere X155R Specs

John Deere X155R Engine Specifications

Engine Model - Briggs and Stratton 40
Displacement - 656 cc (40 cu in.)
Engine Type - Gasoline
Net Power Output (HP) - 20 HP gross output
Shaft Output - Vertical
Cylinder Bore - Cast iron Dura-Bore
Bore x Stroke (in.) - 3.12 x 2.89
Cooling System - Air cooled
Air Cleaner Type - Cyclonic
Fuel Type - Regular gasoline
Fuel Pump - Yes
Fuel Filter - Yes
Fuel Tank Capacity - 7.6 L (2 gal)
Oil Capacity (qt.) - 2
Lubrication System - Full pressure
Ignition System - Electronic
Governor System - Mechanical
Carburetor - Yes
Throttle Control - Remote
Choke Control - Automatic
Fast Idle Engine Speed - 3150 ± 100 r/min
Max. RPM - 3,400
Spark Plug Gap - 0.76 mm (0.030 in.)
Spark Plug Torque - 20 Nm (15 lb-ft)
Cylinders - Twin
Air Filter - Catridge
Crankshaft - Vertical
Shaft Diameter (in.) - 1
Shaft Length (in.) - 3 5/32
Shaft Keyway (in.) - 1/4in. square
Shaft End Tapped (Diameter (in.)/Threads per inch) - 7/16–20
Shaft Rotation (From PTO Shaft Side) - CCW
Bearing Type - DU
Start Type - Rewind
Charging System Amps - 9 Amp DC
Auto Compression Release - Yes
Dimensions L x W x H (in.) - 23 1/2 x 21 x 22

JD X155R Transmission

Transmission - Hydrostatic
Transaxle Model - Tuff Torq K46CY
Reduction Ratio - 21.53:1
Axle Torque (rated) Nm (ft. lbs.) - 177.7 (131)
Max. Tire Diameter mm (inch) - 457 (18)
Brake Capacity Nm (ft. lbs.) @ 350 N (79 lbs) - 253 (187)
Pump/Motor Displacement cc/rev - 7/10
Max. Input Speed rpm - 3,400
Axle Shaft Size mm (inch) - 19.05 (0.75)
Max. Static Weight on Axle kg (lbs.) - 306 (675)
Weight (dry) kg (lbs.) - 12.5 (27.6)
Brake Type - Wet Disc, internal
Gears - Heat Treated Powder Metal
Differential - Automotive Type Bevel Gears
Speed Control System - Hand Control External Friction Pack and Lever Available
Bypass Valve (Roll Release) - Std
Travel Forward Speed - 0-8.4 km/h (0-5.2 mph)
Travel Reverse Speed - 0-4.8 km/h (0-3 mph)

John Deere X155R Electrical System

Charging System - Regulated Circuit
Charging System Capacity - 9 Amp
Battery Voltage - 12 Volts
Battery Type - BCI Group U1

JD X155R Tires

Front Tire Size - 15 x 6.00-6
Size Rear Tire Size - 18 x 8.5-8
Front Tire Pressure - 97 kPa (14 psi)
Rear Tire Pressure - 69 kPa (10 psi)

John Deere X155R Dimensions

Height - 1137 mm (44.75 in.)
Length - 2527 mm (99.5 in.)
Width - 960 mm (37.8 in.)
Wheel Base - 1220 mm (48.3 in.)
Weight - 252 kg (555 lb)

42 inch Mower Deck

Blades - Rotary 2
Drive Sheave Nut Torque (w/ M12 Nut) - 75 Nm (55 lb.-ft.)
Blade Nut Torque (w/ 5/8 in. Nut) - 88 Nm (65 lb.-ft.)
Cutting Height (Approximately) - 25-102 mm (1-4 in.)
Cutting Width - 1067 mm (42 in.)
Rotation Speed of Cutting Device with 42-Mower Deck - 3180 r/min
Sound Measurements without Mower - 82.9±1 dB(A)
Sound Measurements with Mower - 88.9±1 dB(A)

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

JD TRACTORS TROUBLESHOOTING
2640	3040	3310	3650	4100
5050D	5090R	5410	6105R	7200R
E130	L111	LA110	LT155	X300R