258
4000511390
E03.16
USA / GB
HT21RT O - HT21RT O SW - HT61RT O - HT21RT PRO - HT21RT PRO SW - HT61RT PRO -
HT23RTJ O - HT23RTJ O SW - HT67RTJ O - HT23RTJ PRO - HT23RTJ PRO SW - HT67RTJ PRO
E
Trouble shooting and diagram
D i a g r a m - 1 / 2
VIS
X_FU10
4450715
K
A
D1
3mm - verte
R1
1K 1/4W 5%
1
2
E1
101
X_FU1
4450715
K
A
D2
3mm - verte
R2
1K 1/4W 5%
K
A
D3
1N4004
J1-2
1
2
E2
102
X_FU2
4450715
K
A
D4
3mm - verte
R3
1K 1/4W 5%
1
2
E3
103
K
A
D5
1N4004
J1-14
X_FU3
4450715
K
A
D6
3mm - verte
R4
1K 1/4W 5%
1
2
E4
104
1
2
E5
105
1
2
E6
106
1
2
E7
107
1
2
E9
109
1
2
E10
110
1
2
E11
111
1
2
E12
112
1
2
E8
108
K
A
D7
1N4004
J1-13
J1-12
J1-6
X_FU4
4450715
K
A
D8
3mm - verte
R5
1K 1/4W 5%
K
A
D9
1N4004
J1-1
J1-11
J1-8
X_FU5
4450715
K
A
D10
3mm - verte
R6
1K 1/4W 5%
J1-3
K
A
D11
1N4004
FU1
10A
FU2
20A
FU3
15A
FU4
25A
FU5
30A
FU10
25A
85
86
KA3-A
12V*
87
87A
30
KA3-B
12V*
85
86
KA4-A
12V*
87
87A
30
KA4-B
12V*
85
86
KA5-A
12V
87
87A
30
KA5-B
12V
85
86
KA2-A
12V
87
87A
30
KA2-B
12V
85
86
KA1-A
12V
87
87A
30
KA1-B
12V
J5
1
J5
2
J1-5
J1-9
J1-7
1
2
E23
101
GN
D
G
N
D
GN
D
G
N
D
GN
D
GN
D
GN
D
G
N
D
[2]
A_IN
+B
A
T
+B
A
T
GN
D
CO
M
CO
M
C
O
M
CO
M
C
O
M
CO
M
Summary of Contents for HT21RT O
Page 86: ...86 4000511390 E03 16 USA GB General data Breaking test procedure MS0004 Notes...
Page 132: ...132 4000511390 E03 16 USA GB Chassis and turntable KUBOTA diesel engine MS0029 Notes...
Page 142: ...142 4000511390 E03 16 USA GB Chassis and turntable Overload system MS0017 Notes...
Page 188: ...188 4000511390 E03 16 USA GB Upper boom Boom adjustment procedure MS0015 Notes...
Page 192: ...192 4000511390 E03 16 USA GB Upper boom Boom angle sensor adjustment MS0018 Notes...
Page 222: ...222 4000511390 E03 16 USA GB Hydraulics Hydraulic oil Level Replacement MS0019 Notes...
Page 231: ...231 4000511390 E03 16 USA GB Hydraulics Hydraulic ways MS0023 F o l i o 2 2...
Page 233: ...233 4000511390 E03 16 USA GB Hydraulics Hydraulic ways MS0023 F o l i o 2 2...
Page 235: ...235 4000511390 E03 16 USA GB Hydraulics Hydraulic ways MS0023 F o l i o 2 2...
Page 237: ...237 4000511390 E03 16 USA GB Hydraulics Hydraulic ways MS0023 F o l i o 2 2...
Page 239: ...239 4000511390 E03 16 USA GB Hydraulics Hydraulic ways MS0023 7 Jib...
Page 240: ...240 4000511390 E03 16 USA GB Hydraulics Hydraulic ways MS0023 Notes...
Page 242: ...242 4000511390 E03 16 USA GB Electric Electrical wiring MS0025 Notes...