Kubota BX1870 Workshop Manual

GENERAL
BX1870,BX2370,BX2670,LA203A,LA243A,RCK48(P),RCK54(P),RCK60B,RCK60D,RCK54D, WSM
G-65
[2] WHEEL TREAD
CAUTION
To avoid personal injury:
• Support tractor securely on stands before removing a wheel.
• Never operate tractor with a loose rim, wheel or axle.
9Y1210855GEG0083US0
(1) Front Wheels
Front tread can not be adjusted.
IMPORTANT
• Do not turn discs to obtain wider tread.
NOTE
• Use the tapered bolts for wheels with beveled or tapered holes.
CAUTION
• Before jacking up the tractor, park it on a firm and level
ground and chock the rear wheels.
• Fix the front axle to keep it from swinging.
• Select jacks that with stand the machine weight and set
them up at jack point (3).
9Y1210855GEG0084US0
Models BX1870D BX2370D and BX2670D
Tire 16 × 7.50 – 8 Turf, 16 × 7.50 – 8 Bar
18 × 8.50 – 10 Turf, 18 × 8.50 – 10 Bar,
18 × 8.50 – 10 Ind.
Tread
Tightening torque Front wheel
149.2 to 179.0 N·m
15.2 to 18.3 kgf·m
110 to 132 lbf·ft
(1) Wheel Mounting Screw
(2) Front Axle Case
(3) Jack Point
A: 880 mm (34.6 in.)
B: 910 mm (35.8 in.)
KiSC issued 02, 2017 A

Kubota BX1870 Specifications

General

Engine Type	Diesel
Engine Power	18 hp
Transmission	Hydrostatic
Fuel Capacity	6.6 gallons
Wheelbase	55.1 inches
Type	Sub-Compact Utility Tractor
Engine	Kubota D722
PTO Power	13.5 hp
Number of Cylinders	3
Cooling	Liquid
Drive	4WD
Drive Type	4WD
Width	44.5 inches
Hydraulic System Type	Open center
PTO Speed	540 RPM
Displacement	0.719 L
Fuel Tank Capacity	6.6 gallons
Gears	Infinite (2-range) forward and reverse
Front Tire Size	18x8.5-10
Rear Tire Size	26x12-12