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Kubota LA403 Front End Loader Specs
Compatible Tractors
Tractor Models ............ Kubota B2630, B3030
Front Tires ............ 7.00x12
Rear Tires ............ 12.4x16
Hydraulic System Flow, gpm (lpm) ............ 5.2 (19.7)
Hydraulic Pressure, bar (psi) ............ 140 (2000)
Standard Material Bucket
Width, in (mm) ............ 54 (1370)
Length, in (mm) ............ 20.9 (530)
Height, in (mm) ............ 20.7 (525)
Capacity (Struck), cu.ft (m3) ............ 6.7 (0.19)
Capacity (Heaped), cu.ft (m3) ............ 8.1 (0.23)
Weight, lbs (kg) ............ 175 (79)
Heavy Duty Material Bucket
Width, in (mm) ............ 60 (1525)
Depth, in (mm) ............ 20.7 (525)
Height, in (mm) ............ 23.8 (605)
Length, in (mm) ............ 24.4 (620)
Capacity (Struck), cu.ft (m3) ............ 8.5 (0.24)
Capacity (Heaped), cu.ft (m3) ............ 10.6 (0.30)
Weight, lbs (kg) ............ 308 (139)
Kubota LA403 Loader Dimensions
Maximum Lift Height to Pivot Pin, in (mm) ............ 84.6 (2140)
Clearance with Bucket Dumped, in (mm) ............ 67 (1700)
Reach at Maximum Lift Height (ROPS), in (mm) ............ 24.6 (620)
Reach at Maximum Lift Height (CAB), in (mm) ............ 20.2 (510)
Maximum Dump Angle, degrees ............ 40
Digging Depth, in (mm) ............ 5.3 (135)
Maximum Rollback Angle, degrees ............ 30
Kubota LA403 Loader Operating Specifications
Lift Capacity to Max. Height at Pivot Point, lbs (kg) ............ 1090
(495)
Lift Capacity to Max. Height at 0.5m (19.5") from Bucket Pivot Point,
lbs (kg) ............ 783 (355)
Breakout Force at Bucket Pivot Point, lbs (kg) ............ 2315 (1050)
Breakout Force at 0.5m (19.5") from Bucket Pivot Point, lbs (kg)
............ 1690 (765)
Cycle Times
Loader Raise, sec. ............ 3,1
Loader Lower, sec. ............ 3,7
Bucket Dump, sec. ............ 1,6
Bucket Rollback, sec. ............ 2,3
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SPECIFICATIONS
LOADERS
ENGINES
MAINTENANCE
PROBLEMS________________________________________________________________________________________
| KUBOTA TRACTORS SPECIFICATIONS |
B1241
B1600
B1700
B1750
B21 Backhoe________________________________________________________________________________________
B2150
B2301
B2320
B2530
B26 Backhoe________________________________________________________________________________________
B2601
B2650HSD
B3030
B3350
B6000________________________________________________________________________________________
B6100
B6200
B7000
B7001
B7100HST________________________________________________________________________________________
B7200
B7500
B7510
B7800
B8200HST________________________________________________________________________________________
BX1880
BX2200
BX2230
BX2350
BX2370________________________________________________________________________________________
BX23S
BX25 TLB
BX2660
BX2680
F3680________________________________________________________________________________________
L175
L185
L210
L225
L235________________________________________________________________________________________
L245
L260
L275
L285
L305________________________________________________________________________________________
GR2120
L1501
L2350
L2550
L2800________________________________________________________________________________________
L3010
L3200HST
L3301
L3400
L3560________________________________________________________________________________________
L3800
L4701
L5740
M5-091
M5-111________________________________________________________________________________________
M6060
M7040
M9540
M9960
MX5100________________________________________________________________________________________
| KUBOTA ENGINES DATA AND SERVICE SPECS |
D662
D722
D750
D782
D850________________________________________________________________________________________
D902
D905
D950
D1005
D1100________________________________________________________________________________________
D1105
D1503
D1703
D1803
V1200________________________________________________________________________________________
V1205
V1305
V1505
V2203
V2403________________________________________________________________________________________
Z482
Z602
Z750
Z1100
Z1300________________________________________________________________________________________
| KUBOTA FRONT END LOADERS |
B1630
BF400
BF400G
LA181
LA203________________________________________________________________________________________
LA211
LA243
LA271
LA272
LA301________________________________________________________________________________________
LA302
LA304
LA340
LA344
LA351________________________________________________________________________________________
LA352
LA364
LA401
LA402________________________________________________________________________________________
LA434
LA463
LA481
LA482
LA504________________________________________________________________________________________
LA513
LA514
LA524
LA525
LA534________________________________________________________________________________________
LA555
LA680
LA681
LA682
LA703________________________________________________________________________________________
LA714
LA723
LA724
LA764
LA765________________________________________________________________________________________
LA805
LA844
LA852
LA853
LA854________________________________________________________________________________________
LA1002
LA1055
LA1065
LA1153
LA1154________________________________________________________________________________________
LA1251
LA1301S
LA1353
LA1403
LA1601S________________________________________________________________________________________
LA1854
LA1944
LA1953
LA2253
LM2605________________________________________________________________________________________
| KUBOTA TRACTORS TROUBLESHOOTING | ||||
| L235 | L2501 | L2550 | L275 | L3110 |
| L3301 | L35 | L3710 | L3901 | L4310 |
| L5030 | M4700 | M5700 | M6040 | M6800 |
| M8200 | M8540 | M9000 | MX5100 | MX5200 |