Specifications, Service and Repair of Farm and Lawn Tractors

________________________________________________________________________________

John Deere 4049R Specs

JD 4049R Engine Specifications

Engine Manufacturer - Yanmar
Engine Model - 4TNV84T-BMJTE
Type - Diesel
Gross Horsepower - 36.0 kW (48.3 hp)
Low Idle Speed - 950 rpm
Rated Engine Speed - 2600 rpm
High Idle - 2810 rpm
Operating Range - 950-2810 rpm
Engine Torque @ Rated Speed - 139 Nm (102.71 lb-ft)
Maximum Torque @ 1700 rpm - 109.2-119.5 lb-ft (15.1-16.5 kgf)
Displacement - 1.995 L (121.74 in3)
Cylinders - Four
Cooling System - Water Pump
Oil Filter - Single Element
Air Cleaner - Dry Type with Safety Element
Electrical System Type - 12 Volt
Battery Size - 770 Cold Cranking Amps
Alternator - 75 Amp

Power Take-off

Rear PTO - Independent
Rear RPM - 540 (1.375)
Engine RPM - 540@2400
Engine ERPM - 540E@1750
PTO Horsepower - 27.5 kW (36.9 hp)

John Deere 4049R Drivetrain

HST Transmission Type - 3 Range Hydrostatic
Number of Speeds - Infinite / 3 Range
High Speed (F/R) - 30 km/h (18.6 mph)
Low Speed (F/R) - 6.8 km/h (4.2 mph)
Medium Speed (F/R) - 14.4 km/h (8.9 mph)
PRT Transmission Type - 12 x 12 PowrReverser
Number of Speeds - 12 Forward, 12 Reverse
Clutch Type - Wet, 13 cm (5.1 in)
Mechanical Front Wheel Drive (MFWD) - Standard
MFWD Capability - All Ranges
MFWD Engagement - On-the-Go
Final Drive Type - Spur Gear
Steering - Power Steering
Brakes - Hydraulic wet disc
Rear Axle Weight Capacity - 2500 kg (5512 lb)
Front Axle Weight Capacity - 1500 kg (3307 lb)

John Deere 4049R Hydraulic System

Hydraulic System Type - Open Center
Hydrostatic Pump Type - PV Axial Piston
System Relief Pressure - 17237 kPa (2500 psi)
Implement Flow @ Rated Speed Capacity - 38.7 L/min (10.2 gpm)
Steering Flow @ Rated Speed Capacity - 21.5 L/min (5.7 gpm)
Total Pump Flow Capacity - 60.2 L/min (15.9 gpm)

3-Point Hitch

Rear 3-Point Hitch Type - Limited Category 1
Rear 3-Point Hitch Lift Capacity (61 cm (24 in) Behind Hitch Ball) - 1134 kg (2500 lb)
Rear 3-Point Hitch Lift Capacity (at Hitch Ball) - 1420 kg (3130 lb)
Control - Position control
Max Vertical Load Drawbar - 500 kg (1103 lb)
Front 3-Point Hitch Type - Category 1
Front 3-Point Hitch Lift Capacity (61 cm (24 in) Behind Hitch Ball) - 700 kg (1540 lb)
Front 3-Point Hitch Lift Capacity (at Hitch Ball) - 1540 kg (3400 lb)

John Deere 4049R Tires and Treads

Front Treads Width - 1367.2 mm (53.8 in.)
Rear Treads Width - 1371.8 mm (54.0 in.)
Standard Front Tires - 8.00 x 16 6PR R1
Optional Front Tires - 27 x 10.50 -15 4PR R3
Standard Rear Tires - 13.6 - 28 4PR R1
Optional Rear Tires - 44 x 18.00 - 20 4PR R3
Front Tire Maximum Pressure (Standard/Optional) - 190 / 220 kPa (32 psi)
Rear Tire Maximum Pressure (Standard/Optional) - 100 / 140 kPa (20 psi)

JD 4049R Capacities

Fuel Tank Capacity (OOS) - 49.2 L (13 gal)
Fuel Tank Capacity (Cab) - 52 L (13.8 gal)
Cooling System Capacity (OOS) - 6.0 L (6.3 qt)
Cooling System Capacity (Cab) - 8.0 L (8.5 qt)
Crankcase with Filter Capacity - 5.3 L (5.6 qt)
Transmission and Hydraulic System Capacity - 47.3 L (12.5 gal)
Front Axle Capacity - 5.0 L (5.3 qt)

Attachments

John Deere H180 Loader

Weight - 1100 lbs (498 kg)
Height (to pin) - 110 in. (279 cm)
Clearance, dumped bucket - 86 in. (218 cm)
Dump reach - 30 in. (76 cm)
Dump angle - 47
Clearance, level bucket - 102 in. (259 cm)
Reach at ground - 67 in. (170 cm)
Breakout force (at pin) - 3844 lbs (1743 kg)
Breakout force (at 500 mm) - 3346 lbs (1517 kg)
Breakout force (bucket) - 4633 lbs (2101 kg)
Lift to full height (at pin) - 2779 lbs (1260 kg)
Lift to full height (at 500 mm) - 2642 lbs (1198 kg)
Lift to 1.5m (at pin) - 2213 lbs (1003 kg)
Bucket width - 73 in. (185 cm)

John Deere 440R Loader

Height (to pin) - 110 in. (279 cm)
Clearance, dumped bucket - 86 in. (218 cm)
Dump reach - 30 in. (76 cm)
Dump angle - 47
Clearance, level bucket - 102 in. (259 cm)
Reach at ground - 67 in. (170 cm)
Breakout force (at pin) - 4027 lbs (1826 kg)
Breakout force (at 500 mm) - 3037 lbs (1377 kg)
Breakout force (bucket) - 3427 lbs (1554 kg)
Lift to full height (at pin) - 2539 lbs (1151 kg)
Lift to full height (at 500 mm) - 1885 lbs (855 kg)
Lift to 1.5m (at pin) - 3023 lbs (1371 kg)
Lift to 1.5m (at 500 mm) - 2413 lbs (1094 kg)
Bucket width - 73 in. (185 cm)

JD 4049R Dimensions

Wheelbase - 1854.92 mm (73 in)
Overall Length with 3-point Hitch - 3318.4 mm (130.6 in)
Overall Width - 1987.1 mm (78.2 in)
Height to top of ROPS extended - 2545.9 mm (100.2 in)
Height to top of ROPS folded - 2044.4 mm (80.5 in)
Height to to of cab - 2474.0 mm (97.4 in)
Front Axle Clearance - 395.1 mm (15.6 in.)
Drawbar Support Clearance - 377 mm (14.8 in.)
Turning Radius MFWD Off (With Brakes) - 4.6 m (15.1 ft)
Turning Radius MFWD Off (Without Brakes) - 4.5 m (17.1 ft)
Operating Weight - 1710 kg (3770 lb)
Weight with Cab - 2120 kg (4675 lb)

________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________