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John Deere F1145

John Deere F1145 tractor
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The John Deere F1145 is a front-mount mower lawn tractor produced from 1992 to 2000. It was built in Horicon, Wisconsin, USA. It features a 24 to 28 hp Yanmar 3-cylinder diesel engine, hydrostatic transmission, 4x4 mechanical drive, and various front-mount mower deck attachments. The tractor includes power steering, wet disc brakes, and a two-post ROPS for operator safety.
John Deere F1145lawn tractorfront-mount mowerYanmar diesel enginehydrostatic transmissionmower decks4x4ROPS
Power-
Founded-
ModelF1145

Technical Specifications

Detailed specifications and technical data for John Deere F1145

Engine

Notes 2:The 3TNE78 engine was introduced on the F1145 for the 1995 model year, mower serial number M01145X140001.
Power 1:24 hp (17.9 kW)
Power 2:28 hp (20.9 kW)
Starter:electric
Torque 1:44 lb-ft (59.7 Nm)
Torque 2:58 lb-ft (78.6 Nm)
Air cleaner:dry
Compression:17.8:1
Fuel system:direct injection
Rated RPM 1:3200
Rated RPM 2:3200
Torque RPM 1:2200
Torque RPM 2:2200
Bore/Stroke 1:3.07x3.30 inches (78 x 84 mm)
Bore/Stroke 2:3.07x3.31 inches (78 x 84 mm)
Starter volts:12
Displacement 1:1111 cc (67.8 ci)
Displacement 2:1204 cc (73.5 ci)
Engine options:24HP Yanmar 1111cc 3-cyl diesel, 28HP Yanmar 1204cc 3-cyl diesel
Oil capacity 1:4.1 qts (3.9 L)
Oil capacity 2:3.9 qts (3.7 L)
Engine detail 1:Yanmar 3TNJ75, diesel, 3-cylinder, liquid-cooled horizontal-shaft inline
Engine detail 2:Yanmar 3TNE78, diesel, 3-cylinder, liquid-cooled
Coolant capacity 1:8 qts (7.6 L)
Coolant capacity 2:8 qts (7.6 L)

Electrical

Ground:negative
Battery volts:12
Charging amps:40
Charging system:alternator

Hydraulics

Type:open center
Pump flow:5.6 gpm (21.2 lpm)

Mechanical

ROPS:Two-post ROPS
Drive:4x4 MRWD 4WD
Final drives:planetary
Power steering:yes
Wet disc brakes:yes
Differential lock:mechanical front

Production

Type:Front-mount mower
Built in:Horicon, Wisconsin, USA
Years made:1992 - 2000

Attachments

54" Blade:John Deere 1860M, front-mount, 54 inches width (137 cm), 18 inches height (45 cm), 14 inches lift (35 cm), angling 30°, 3.5 inches cut (8 cm), 183 lbs (83 kg), hydraulic-lift, hydraulic-angle
47" Snow blower:John Deere 1081M, 47 inches width (119 cm), two-stage, clear height 23 inches (58 cm), front-mount, hydraulic-lift, 460 lbs (208 kg)
60" front-mount mower deck:60 inches (152 cm), total width 72.5 inches (184 cm), 3-blade, hydraulic lift, right-discharge, cut height 1.5 to 4.5 inch (3 to 11 cm), weight 330 lbs (149 kg)
72" front-mount mower deck:72 inches (182 cm), total width 85 inches (215 cm), 3-blade, hydraulic lift, right-discharge, cut height 1.5 to 4.5 inch (3 to 11 cm), weight 440 lbs (199 kg)
76" front-mount mower deck:76 inches (193 cm), total width 78.5 inches (199 cm), 3-blade, hydraulic lift, rear-discharge, cut height 1 to 5.5 inch (2 to 13 cm), weight 515 lbs (233 kg)

Transmission

Type:hydrostatic
Gears:infinite forward and reverse (2-range)
Oil capacity:4.6 qts (4.4 L)
Transmission:Sundstrand 25

Dimensions & Tires

Width:42.8 inches (108 cm)
Length:90 inches (228 cm) (Length without mower)
Rear tire:18x8.5-8
Wheelbase:54.1 inches (137 cm)
Front tire:23x10.50-12
Front tread:46.3 inches (117 cm)
Height (ROPS):76.8 inches (195 cm)
Ground clearance:4.7 inches (11 cm)
Operating weight:2347 lbs (1064 kg) (Weight with 72-inch mower deck)
Height (steering wheel):52.4 inches (133 cm)

Power Take-off (PTO)

Clutch:electro-hydraulic
Front PTO:independent
Front PTO Type:3200

Related Models

John Deere 1445

Model:1445