
SECTION 7 - BASIC ELECTRICAL INFORMATION & ELECTRICAL SCHEMATICS
3121619
7-23
X36B
CONN
P OS
WIRE
COLOR
WIRE
LA B E L
GA UGE
JA CK E T
TO
1
RE D
CA B LE
18 AWG
CA B LE
S N274 (1)
2
B LU
CA B LE
18 AWG
CA B LE
S N274 (2)
3
B LK
CA B LE
18 AWG
CA B LE
S N274 (3)
4
B LU
CA B LE
16 AWG
CA B LE
X 365B (3)
5
S HIE LD
S HIE LD
18 AWG
S HLD
NC ()
6
WHT
25-4-2 P LV L DN
18 AWG
GX L
HV 276 (1)
7
WHT
25-3-2 P LV L UP
18 AWG
GX L
HV 275 (1)
8
WHT
23-3 P ROT LT
18 AWG
GX L
HV 277 (1)
9
WHT
23-4 P ROT RT
18 AWG
GX L
HV 278 (1)
10
WHT
55-26 JLOCK IN
18 AWG
GX L
HV 342 (1)
11
WHT
55-25 JLOCK OUT
18 AWG
GX L
HV 343 (1)
12
B LK
0-4
18 AWG
GX L
MS 437 (8)
13
ORG
CA B LE
16 AWG
CA B LE
X 365B (2)
14
B LK
CA B LE
16 AWG
CA B LE
X 365B (4)
15
ORG
CA B LE
18 AWG
CA B LE
S N273 (1)
16
Y E L
CA B LE
18 AWG
CA B LE
S N273 (2)
17
B LK
CA B LE
18 AWG
CA B LE
S N273 (3)
18
WHT
25-5 P LTFRM DUMP
16 AWG
GX L
HV 281 (1)
19
B LK
0-7
16 AWG
GX L
HV 281 (2)
20
RE D
CA B LE
16 AWG
CA B LE
X 365B (1)
21
SN274
CONN
P OS
WIRE
COLOR
WIRE
LA B E L
GA UGE
JA CK E T
TO
1
RE D
CA B LE
18 AWG
CA B LE
X 36B (1)
2
B LU
CA B LE
18 AWG
CA B LE
X 36B (2)
3
B LK
CA B LE
18 AWG
CA B LE
X 36B (3)
X365B
CONN
P OS
WIRE
COLOR
WIRE
LA B E L
GA UGE
JA CK E T
TO
1
RE D
CA B LE
16 AWG
CA B LE
X 36B (20)
2
ORG
CA B LE
16 AWG
CA B LE
X 36B (13)
3
B LU
CA B LE
16 AWG
CA B LE
X 36B (4)
4
B LK
CA B LE
16 AWG
CA B LE
X 36B (14)
SN273
CONN
P OS
WIRE
COLOR
WIRE
LA B E L
GA UGE
JA CK E T
TO
1
ORG
CA B LE
18 AWG
CA B LE
X 36B (15)
2
Y E L
CA B LE
18 AWG
CA B LE
X 36B (16)
3
B LK
CA B LE
18 AWG
CA B LE
X 36B (17)
HV281
PLTFM ENABLE
CONN
P OS
WIRE
COLOR
WIRE
LA B E L
GA UGE
JA CK E T
TO
1
WHT
25-5 P LTFRM DUMP
16 AWG
GX L
X 36B (18)
2
B LK
0-7
16 AWG
GX L
X 36B (19)
HV278
P-ROT RHT
CONN
P OS
WIRE
COLOR
WIRE
LA B E L
GA UGE
JA CK E T
TO
1
WHT
23-4 P ROT RT
18 AWG
GX L
X 36B (9)
2
B LK
0-4-4
18 AWG
GX L
MS 437 (1)
HV277
P-ROT LFT
CONN
P OS
WIRE
COLOR
WIRE
LA B E L
GA UGE
JA CK E T
TO
1
WHT
23-3 P ROT LT
18 AWG
GX L
X 36B (8)
2
B LK
0-4-3
18 AWG
GX L
MS 437 (2)
HV343
JLOCK OUT
CONN
P OS
WIRE
COLOR
WIRE
LA B E L
GA UGE
JA CK E T
TO
1
WHT
55-25 JLOCK OUT
18 AWG
GX L
X 36B (11)
2
B LK
0-4-6
18 AWG
GX L
MS 437 (6)
MS437
CONN
P OS
WIRE
COLOR
WIRE
LA B E L
GA UGE
JA CK E T
TO
1
B LK
0-4-4
18 AWG
GX L
HV 278 (2)
2
B LK
0-4-3
18 AWG
GX L
HV 277 (2)
3
B LK
0-4-1
18 AWG
GX L
HV 275 (2)
4
B LK
0-4-2
18 AWG
GX L
HV 276 (2)
5
6
B LK
0-4-6
18 AWG
GX L
HV 343 (2)
7
B LK
0-4-5
18 AWG
GX L
HV 342 (2)
8
B LK
0-4
18 AWG
GX L
X 36B (12)
HV342
JLOCK IN
CONN
P OS
WIRE
COLOR
WIRE
LA B E L
GA UGE
JA CK E T
TO
1
WHT
55-26 JLOCK IN
18 AWG
GX L
X 36B (10)
2
B LK
0-4-5
18 AWG
GX L
MS 437 (7)
HV276
P-LVL DN
CONN
P OS
WIRE
COLOR
WIRE
LA B E L
GA UGE
JA CK E T
TO
1
WHT
25-4-2 P LV L DN
18 AWG
GX L
X 36B (6)
2
B LK
0-4-2
18 AWG
GX L
MS 437 (4)
HV275
P-LVL UP
CONN
P OS
WIRE
COLOR
WIRE
LA B E L
GA UGE
JA CK E T
TO
1
WHT
25-3-2 P LV L UP
18 AWG
GX L
X 36B (7)
2
B LK
0-4-1
18 AWG
GX L
MS 437 (3)
Figure 7-27. Platform Valve Wiring Harness - Sheet 2 of 2
Summary of Contents for 1850SJ
Page 1: ...Service and Maintenance Manual Model 1850SJ 3121619 June 29 2018 Rev J AS NZS...
Page 2: ......
Page 21: ...3121619 xvii LIST OF FIGURES FIGURE NO TITLE PAGE NO Thispageleftblankintentionally...
Page 24: ...xx 3121619 LIST OF TABLES TABLE NO TITLE PAGE NO Thispageleftblankintentionally...
Page 50: ...SECTION 2 GENERAL 2 12 3121619 NOTES...
Page 55: ...SECTION 3 CHASSIS TURNTABLE 3121619 3 5 This page left blank intentionally...
Page 56: ...SECTION 3 CHASSIS TURNTABLE 3 6 3121619 Figure 3 4 Axle Hose Routing Sheet 1 of 2...
Page 57: ...SECTION 3 CHASSIS TURNTABLE 3121619 3 7 Figure 3 5 Axle Hose Routing Sheet 2 of 2...
Page 58: ...SECTION 3 CHASSIS TURNTABLE 3 8 3121619 Figure 3 6 Steering Axle Hydraulic Circuit...
Page 61: ...SECTION 3 CHASSIS TURNTABLE 3121619 3 11 Figure 3 9 Turntable Hydraulic System...
Page 92: ...SECTION 3 CHASSIS TURNTABLE 3 42 3121619 Figure 3 39 Swing Bearing Wear Tolerance...
Page 94: ...SECTION 3 CHASSIS TURNTABLE 3 44 3121619 Figure 3 41 Swing Bearing Removal Sheet 2 of 4...
Page 110: ...SECTION 3 CHASSIS TURNTABLE 3 60 3121619 Figure 3 54 Engine Electrical Circuit...
Page 169: ...SECTION 4 BOOM PLATFORM 3121619 4 7 Figure 4 1 Boom Hydraulic System...
Page 173: ...SECTION 4 BOOM PLATFORM 3121619 4 11 Figure 4 2 Boom Assembly Sheet 1 of 9...
Page 174: ...SECTION 4 BOOM PLATFORM 4 12 3121619 Figure 4 3 Boom Assembly Sheet 2 of 9...
Page 175: ...SECTION 4 BOOM PLATFORM 3121619 4 13 Figure 4 4 Boom Assembly Sheet 3 of 9...
Page 176: ...SECTION 4 BOOM PLATFORM 4 14 3121619 Figure 4 5 Boom Assembly Sheet 4 of 9...
Page 177: ...SECTION 4 BOOM PLATFORM 3121619 4 15 Figure 4 6 Boom Assembly Sheet 5 of 9...
Page 178: ...SECTION 4 BOOM PLATFORM 4 16 3121619 Figure 4 7 Boom Assembly Sheet 6 of 9...
Page 179: ...SECTION 4 BOOM PLATFORM 3121619 4 17 Figure 4 8 Boom Assembly Sheet 7 of 9...
Page 180: ...SECTION 4 BOOM PLATFORM 4 18 3121619 Figure 4 9 Boom Assembly Sheet 8 of 9...
Page 181: ...SECTION 4 BOOM PLATFORM 3121619 4 19 Figure 4 10 Boom Assembly Sheet 9 of 9...
Page 187: ...SECTION 4 BOOM PLATFORM 3121619 4 25 Figure 4 16 Boom Assembly Torque Values Sheet 1 of 4...
Page 188: ...SECTION 4 BOOM PLATFORM 4 26 3121619 Figure 4 17 Boom Assembly Torque Values Sheet 2 of 4...
Page 189: ...SECTION 4 BOOM PLATFORM 3121619 4 27 Figure 4 18 Boom Assembly Torque Values Sheet 3 of 4...
Page 190: ...SECTION 4 BOOM PLATFORM 4 28 3121619 Figure 4 19 Boom Assembly Torque Values Sheet 4 of 4...
Page 201: ...SECTION 4 BOOM PLATFORM 3121619 4 39 Figure 4 20 Hose Adjustment...
Page 202: ...SECTION 4 BOOM PLATFORM 4 40 3121619 Figure 4 21 Section 3 Boom Cables...
Page 203: ...SECTION 4 BOOM PLATFORM 3121619 4 41 Figure 4 22 Section 4 Boom Cables...
Page 204: ...SECTION 4 BOOM PLATFORM 4 42 3121619 Figure 4 23 Section 5 Boom Cables...
Page 205: ...SECTION 4 BOOM PLATFORM 3121619 4 43 Figure 4 24 Jib Hydraulics Sheet 1 of 7...
Page 234: ...SECTION 4 BOOM PLATFORM 4 72 3121619 Figure 4 44 Powertrack Shimming Instructions...
Page 239: ...SECTION 4 BOOM PLATFORM 3121619 4 77 Figure 4 49 Powertrack Hose Installation Sheet 1 of 4...
Page 240: ...SECTION 4 BOOM PLATFORM 4 78 3121619 Figure 4 50 Powertrack Hose Installation Sheet 2 of 4...
Page 241: ...SECTION 4 BOOM PLATFORM 3121619 4 79 Figure 4 51 Powertrack Hose Installation Sheet 3 of 4...
Page 242: ...SECTION 4 BOOM PLATFORM 4 80 3121619 Figure 4 52 Powertrack Hose Installation Sheet 4 of 4...
Page 252: ...SECTION 4 BOOM PLATFORM 4 90 3121619 NOTES...
Page 432: ...SECTION 5 BASIC HYDRAULIC INFORMATION HYDRAULIC SCHEMATICS 5 180 3121619 NOTES...
Page 527: ...SECTION 6 JLG CONTROL SYSTEM 3121619 6 95 Figure 6 36 LSS Installation Sheet 1 of 4...
Page 528: ...SECTION 6 JLG CONTROL SYSTEM 6 96 3121619 Figure 6 37 LSS Installation Sheet 2 of 4...
Page 529: ...SECTION 6 JLG CONTROL SYSTEM 3121619 6 97 Figure 6 38 LSS Installation Sheet 3 of 4...
Page 530: ...SECTION 6 JLG CONTROL SYSTEM 6 98 3121619 Figure 6 39 LSS Installation Sheet 4 of 4...
Page 710: ...SECTION 7 BASIC ELECTRICAL INFORMATION ELECTRICAL SCHEMATICS 7 118 3121619 NOTES...
Page 711: ......