Specifications, Service and Repair of Farm and Lawn Tractors

________________________________________________________________________________

John Deere 6125D Specs

John Deere 6125D Engine Specifications

Engine Model - 4045H
EPA Tier Level - 0 PowerTech5
Engine Horsepower 97/68/EC ps7 @ Rated Speed - 91.8 kW (123 hp)
Aspiration - Turbocharged, intercooled
PTO Horsepower (Factory Observed) - 78.3 kW (105 hp)
Rated Engine Speed - 2100 rpm
Cylinders - 4
Bore - 106 mm (4.19 in)
Stroke - 127 mm (5.0 in)
Displacement - 4.5 L (276 in3)
Compression - 17.0:1
Firing Order - 1-3-4-2
Intake Valve Clearance - 0.36 mm (0.014 in)
Exhaust Valve Clearance - 0.46 mm (0.018 in)
Low Idle (rpm) - 900
Fast Idle (rpm) - 2200
Lubrication - Full pressure, full flow filtration
Fuel Injection Type - Rotary
Injection Pump - Stanadyne
Governor - Mechanical
Air Cleaner - Dry Type with Safety Element and Pre-Cleaner
Electrical System - 12 V, Negative Ground
Battery Model - 550 CCA
Cold Cranking Amps - 550
Reserve Capacity (minutes) - 102
Battery BCI Group Size - 27
Alternator Amperage - OOS: 70 / Cab: 90
7-Pin Connector - In Base

JD 6125D Transmission

Type (Standart) - TSS With PR Clutch 12x12
Gears Forward - 12
Gears Reverse with PowrReverser - 12
Speed Ranges - 4
Hydraulic Actuated Multi-Disk Wet Master Clutch-PowrReverser - In Base
Type (Optional) - TSS With Hi/Lo Wet Clutch 24x8
Gears Forward - 24
Gears Reverse - 8
Speed Ranges - 4
Hydraulic Actuated Multi-Disk Wet Master Clutch - In Base

John Deere 6125D Power Take-Off

Control - Independent
Activation - Electro Hydraulic
PTO Size - 35 mm (1-3/8 in)
540/1000 rpm Switchable, Rear - In Base
Engine Speed - 2100 rpm
PTO Shield, Foldable - Optional

Mechanical

Chassis - 4x4 MFWD 4WD
Front Axle - Non-Powered (2WD)
Front Axle - Mechanical Front Wheel Drive (MFWD)
Power Steering - Hydrostatic
Steering Column - Fixed (OOS)
Brakes - Mechanically Actuated, Wet Disk

JD 6125D Hydraulic System

Type - Open Center
Pump General Specification - External Gear Pump
Implement Pump - In Base
Steering Pump - In Base
Transmission Pump - In Base
Implement Pump Capacity (2100 rpm) - 72.3 L/min (19.1 gal/min)
Implement Pump Flow at Idle Speed (900 rpm) - 31 L/min (8.2 gal/min)
Maximum Pressure - 19 500 kPa (2830 psi)
Steering Pump Capacity (2100 rpm) - 28.5 L/min (7.5 gal/min)
Transmission Pump Capacity (2100 rpm) - 28.5 L/min (7.5 gal/min)
Hitch Lift Capacity at Hitch Point - 3702 kg (8161 lb)
Standard lift capacity 610 mm behind the hitch point - 2595 kg (5722 lb)
Dual SCV (Rear SCV) - In Base
Triple SCV (Rear SCV) - Optional
Main pump (displacement) - 36.5 cc
Heavy duty lift capacity 610 mm behind the hitch point - 3420 kg (7540 lb)
Rated flow (at 90% Advertised Efficiency) - 72.3 L/min (19.1 gal/min)
Take out oil capacity - 5.8 US gal / 22 L

Tire Sizes

MFWD Front Tire - 340/85R24
MFWD Front Tire - 380/85R24
MFWD Front Tire - 14.9-24
Rear Tire - 460/85R34
Rear Tire - 460/85R38
Rear Tire - 23.1-30

Capacities

Fuel Tank - 156 L (41.2 gal)
Cooling System - 16.5 L (17.4 qt)
Crankcase, including filter - 12 L (13 qt)
Transmission Case - 58 L (15.3 gal)
MFWD Axle Housing - 6.5 L (6.9 qt)
MFWD Wheel Hub (Each Side) - 2 L (2.1 qt)

John Deere 6125D Dimensions and Weights

Wheelbase MFWD - 2310 mm (90.9 in)
Overall Length MFWD - 4137 mm (162.9 in)
Overall Width Flange-to-Flange (Rear Axle) - 1652 mm (65 in)
Overall Height (top of exhaust) - 2692 mm (106 in)
Ground-to-Cab Top - 2752 mm (108.3 in)
Rear Axle Centerline-to-Cab Top - 1927 mm (75.9 in)
Ground Clearance MFWD Front Differential - 457 mm (18 in)
Ground Clearance MFWD Output Gearbox - 495 mm (19.5 in)
Ground Clearance Rear Axle Housing With 18.4-34 tires - 673 mm (26.5 in)
Ground Clearance Rear Axle Housing With 18.4-38 tires - 711 mm (28 in)
Turning Radius MFWD (Tread 1616 mm) - MFWD Off: 4.4 m (14.3 ft) / MFWD On: 4.8 m (15.8 ft)
Turning Radius MFWD (Tread 1915 mm) - MFWD Off: 4.2 m (13.8 ft) / MFWD On: 4.7 m (15.3 ft)
Weight MFWD (OOS) - 4112 kg (9065 lb)
Weight MFWD (Cab) - 4354 kg (9599 lb)

John Deere 563 Loader

Height (to pin) - 133.8 inches (339 cm)
Clearance, dumped bucket - 93.2 inches (236 cm)
Dump reach - 36.4 inches (92 cm)
Dump angle - 71
Reach at ground - 87.6 inches (222 cm)
Rollback angle - 41
Breakout force (at pin) - 6,632 lbs (3008 kg)
Breakout force (at 800mm) - 4,698 lbs (2131 kg)
Breakout force (bucket) - 4,900 lbs (2222 kg)
Lift to full height (at pin) - 4,063 lbs (1842 kg)
Lift to full height (at 800mm) - 2,773 lbs (1257 kg)
Lift to 1.5m (at pin) - 5,154 lbs (2337 kg)
Lift to 1.5m (at 800mm) - 3,880 lbs (1759 kg)
Bucket width - 73 inches (185 cm)
Raise time to height - 5.6 s
Bucket dump time - 5.1 s
Lowering time - 4.8 s
Rollback time - 5.4 s

________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________