Kubota BX1870 Workshop Manual

TRANSAXLE
BX1870,BX2370,BX2670,LA203A,LA243A,RCK48(P),RCK54(P),RCK60B,RCK60D,RCK54D, WSM
2-M18
[2] MID AND REAR PTO SECTION
Three kinds of power flow are selected by operating the PTO select lever to shift the 28T PTO select gear (8) on
the 11T gear shaft (9).
 Mid-PTO Position "A"
PTO Clutch Pack (3) → 12T Gear Clutch (2) → 28T PTO Select Gear (8) → 23T Mid PTO Gear (5) → 24T Mid
PTO Idle Gear (6) → Mid-PTO Shaft (7).
 Rear PTO Position "B"
PTO Clutch Pack (3) → 12T Gear Clutch (2) → 28T PTO Select Gear (8) → 11T Gear Shaft (9) → Rear PTO
Shaft (4).
 Mid and Rear PTO Position
"A" and "B" at the same time.
9Y1210855TXM0020US0
(1) HST Pump Shaft
(2) 12T Clutch Gear
(3) PTO Clutch Pack
(4) Rear PTO Shaft
(5) 23T Mid PTO Gear
(6) 24T Mid PTO Idle Gear
(7) Mid-PTO Shaft
(8) 28T PTO Select Gear
(9) 11T Gear Shaft
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