Kubota WSM BX2380 User Manual

3. Install
the mid-PTO idle gear shaft (5) and the mid-
PT
O shaft (6) and the HST motor shaft (4) together
.
(4) HST motor shaft
(5) Mid-PTO idle gear shaft
(6)
Mid-PTO shaft
6. Servicing
6.1 Hydrostatic transmission
6.1.1 Checking center section
1. Check the center section surface (1) for scratches
or wear.
(1) Center section surface
2. If deep scratch or excessive wear is found, replace
the hydrostatic transmission assembly.
6.1.2 Checking charge relief valve
(1) Charge relief valve
(2) Spring
(3) Plug
1.
Check the charge relief valve (1) and the spring (2).
2.
If damages are found, replace it.
6.1.3 Checking check and high pressure
relief valve
NOTE
• Check and high
pressure relief valve (reverse)
has a pin hole.
Pin hole
Factory specifi-
cation
1.5 mm
0.059 in.
(1) Plug
(2) O-ring
(3) Spring
(4)
Check and high pressure re-
lief valve (Forward)
(5) Check and high pressure re-
lief valve (Reverse)
1. Check the check and high pressure relief valve (4),
(5) for scratches and damage.
2. Check the spring (3) for breakage and wear
.
3. If anything are unusual, replace the check and high
pressure relief valve as complete assembly.
SERVICING
6. Servicing 4. TRANSAXLE
BX1880,BX2380,BX2680,RCK60B-23BX,RCK54-23BX,RCK48-18BX,RCK60D-26BX,RCK54D-26BX
4-57
KiSC issued 03, 2019 A

Kubota WSM BX2380 Specifications

General

Fuel Type	Diesel
Transmission Type	Hydrostatic
Drive Type	4WD
Deck Type	Mid-mount
Engine Type	Diesel
Displacement	1.123 L
Cutting Height	1 - 4 inches (2.5 - 10.2 cm)
Engine Power	23 hp (17.2 kW)