TRANSMISSION
B1830,B2230,B2530,B3030, WSM
3-S47
Valve Plates
1. Pushing the valve plate (2) against the anchor pin (3), lift the
valve plate (2) to remove.
2. Remove the valve plate (2).
3. Remove the valve plate (4).
(When reassembling)
• Install the groove (5) the valve plates (2), (4) to the anchor pins
(3) securely.
9Y1210003TRS0059US0
Oil Seals and Needle Bearings
1. Remove the needle bearing (2).
2. Remove the oil seals (1).
(When reassembling)
• After checking or changing the oil seals, apply the bearing with
hydrostatic transmission oil and the oil seal with grease.
9Y1210003TRS0060US0
Check and High Pressure Relief Valve
1. Remove the valve plug (1) with a hex. wrench.
2. Remove the spring (3) and the valve (4).
(When reassembling)
9Y1210003TRS0061US0
(1) Center Section
(2) Valve Plate (Pump Shaft)
(3) Anchor Pin
(4) Valve Plate (Motor Shaft)
(5) Groove
(1) Oil Seal
(2) Needle Bearing
Tightening torque
Check and high pressure
relief valve plug
118 to 147 N·m
12.0 to 15.0 kgf·m
86.8 to 108.5 lbf·ft
(1) Valve Plug
(2) O-ring
(3) Spring
(4) Valve
KiSC issued 05, 2012 A
Summary of Contents for B1830
Page 1: ...B1830 B2230 B2530 B3030 WORKSHOP MANUAL TRACTOR KiSC issued 05 2012 A...
Page 3: ...I INFORMATION KiSC issued 05 2012 A...
Page 9: ...INFORMATION B1830 B2230 B2530 B3030 WSM I 5 9Y1210003INI0002US0 KiSC issued 05 2012 A...
Page 10: ...INFORMATION B1830 B2230 B2530 B3030 WSM I 6 9Y1210003INI0003US0 KiSC issued 05 2012 A...
Page 11: ...INFORMATION B1830 B2230 B2530 B3030 WSM I 7 9Y1210003INI0004US0 KiSC issued 05 2012 A...
Page 13: ...INFORMATION B1830 B2230 B2530 B3030 WSM I 9 9Y1210003INI0006US0 KiSC issued 05 2012 A...
Page 15: ...INFORMATION B1830 B2230 B2530 B3030 WSM I 11 9Y1210003INI0008US0 KiSC issued 05 2012 A...
Page 23: ...INFORMATION B1830 B2230 B2530 B3030 WSM I 19 CABIN 9Y1210003INI0014US0 KiSC issued 05 2012 A...
Page 24: ...G GENERAL KiSC issued 05 2012 A...
Page 100: ...1 ENGINE KiSC issued 05 2012 A...
Page 168: ...2 CLUTCH KiSC issued 05 2012 A...
Page 185: ...3 TRANSMISSION KiSC issued 05 2012 A...
Page 300: ...4 REAR AXLE KiSC issued 05 2012 A...
Page 301: ...CONTENTS 1 STRUCTURE 4 M1 MECHANISM KiSC issued 05 2012 A...
Page 311: ...5 BRAKES KiSC issued 05 2012 A...
Page 312: ...CONTENTS 1 FEATURE 5 M1 2 OPERATION 5 M2 MECHANISM KiSC issued 05 2012 A...
Page 326: ...6 FRONT AXLE KiSC issued 05 2012 A...
Page 327: ...CONTENTS 1 STRUCTURE 6 M1 1 4 WHEEL DRIVE MODEL 6 M1 MECHANISM KiSC issued 05 2012 A...
Page 345: ...7 STEERING KiSC issued 05 2012 A...
Page 360: ...8 HYDRAULIC SYSTEM KiSC issued 05 2012 A...
Page 405: ...9 ELECTRICAL SYSTEM KiSC issued 05 2012 A...
Page 408: ...ELECTRICAL SYSTEM B1830 B2230 B2530 B3030 WSM 9 M2 2 CABIN KiSC issued 05 2012 A...
Page 410: ...ELECTRICAL SYSTEM B1830 B2230 B2530 B3030 WSM 9 M4 2 Manual Type KiSC issued 05 2012 A...
Page 411: ...ELECTRICAL SYSTEM B1830 B2230 B2530 B3030 WSM 9 M5 2 CABIN 1 HST Type KiSC issued 05 2012 A...
Page 412: ...ELECTRICAL SYSTEM B1830 B2230 B2530 B3030 WSM 9 M6 2 Manual Type KiSC issued 05 2012 A...
Page 476: ...10 CABIN KiSC issued 05 2012 A...