Kubota B2100 User Manual

B1700·B2100·B2400 WSM, 11770
TROUBLESHOOTING
5 BRAKES
Symptom
Probable Cause
Solution
Reference
Page
Uneven Braking
•
Brake pedal play unevenly adjusted.
Adjust
5-S3
Force
•
Brake disc worn Replace 5-S7
•
Cam plate warped
Replace 5-S7
Brake Drags
•
Brake pedal play too small
Adjust 5-S3
•
Ball holes of cam plate for uneven wear Replace 5-S7
•
Brake pedal return spring weaken or broken Replace 5-S2
•
Brake cam rusted
Repair
5-S7
Poor Braking Force
•
Brake pedal play excessive
Adjust
5-S3
•
Brake disc worn Replace 5-S7
•
Cam plate warped
Replace
5-S7
• Brake cam or lever damaged
Replace
5-S7
• Transmission fluid improper
Change
5-S4
SERVICING SPECIFICATIONS
Item Factory Specification
Allowable Limit
Brake Pedal
Free Travel 20to 30 mm
-
0.8 to 1.2 in.
Pedal Shaft to Pedal Shaft Bush Clearance Oto 0.165 mm
1.0mm
o to 0.00649 in.
0.039 in.
Pedal Shaft
a.D. 24.916to 25.030 mm
-
0.98094 to 0.98543 in.
Bush
I.D.
25.03 to 25.081 mm
-
0.98543 to 0.98744 in.
Cam Plate and Bearing Holder Flatness
-
0.3mm
0.012in.
Cam Plate and Ball Height 22.89 to 22.99 mm
22.40 mm
0.9012 to 0.9051 in.
0.8819 in.
Brake Disc
Thickness 3.3t03.5 mm
3.0mm
0.130 to 0.138 in.
0.118in.
Friction Plate
Thickness 1.92 to 2.08 mm
1.52 mm
0.0756 to 0.0819 in.
0.0598 in.
5-S1
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Kubota B2100 Specifications

General

Engine type	Diesel
Fuel type	Diesel
Transmission type	Gear
Type	Compact Utility Tractor
Hydraulic System Type	Open center
Power	21 hp
Transmission gears	6 forward and 2 reverse
Drive	4WD
PTO Speed	540