SECTION 5 - BASIC HYDRAULIC INFORMATION & HYDRAULIC SCHEMATICS
3121262
– JLG Lift –
5-31
Table 5-21. Metric Flat Face Port (MFF) - S Series - Table 1 of 3
TYPE/FITTING IDENTIFICATION
FORM A (SEALING WASHER)
STUD ENDS
with (ORFS) or S series DIN (MBTS) opposite end
FORM B (CUTTING FACE)
STUD ENDS
with (ORFS) or S series DIN (MBTS) opposite end
MATERIAL
Thread M
Size
Connecting
Tube O.D.
Torque
Torque
[Ft-Lb]
[N-m]
[Ft-Lb]
[N-m]
(metric)
(mm)
Min
Nom
Max
Min
Nom
Max
Min
Nom
Max
Min
Nom
Max
ST
EE
L
FIT
TIN
GS
WIT
H
ST
EE
L M
ATIN
G
CO
MPONENTS;
UN-L
U
B
R
IC
AT
ED
TH
RE
ADS
M12x1.5
6
15
16
17
20
22
23
26
28
29
35
38
39
M14x1.5
8
26
28
29
35
38
39
41
43
45
55
58
61
M16x1.5
10
33
35
36
45
47
49
52
55
57
70
75
77
M18x1.5
12
41
43
45
55
58
61
81
85
89
110
115
121
M20x1.5
14
41
43
45
55
58
61
111
117
122
150
159
165
M22x1.5
16
48
51
53
65
69
72
125
132
138
170
179
187
M27x2
20
66
70
73
89
95
99
199
209
219
270
283
297
M33x2
25
111
117
122
150
159
165
302
317
332
410
430
450
M42x2
30
177
186
195
240
252
264
398
418
438
540
567
594
M48x2
38
214
225
235
290
305
319
516
542
568
700
735
770
MATERIAL
Thread M
Size
Connecting
Tube O.D.
Torque
Torque
[Ft-Lb]
[N-m]
[Ft-Lb]
[N-m]
(metric)
(mm)
Min
Nom
Max
Min
Nom
Max
Min
Nom
Max
Min
Nom
Max
AL
UMINU
M
/B
R
A
SS
FIT
TINGS
OR AL
UM
IN
UM/
B
R
ASS
MA
TING
C
O
MPON
ENTS
; UN-
LUBRIC
ATED THR
EADS
M12x1.5
6
10
11
11
14
15
15
17
18
19
23
24
26
M14x1.5
8
17
18
19
23
24
26
27
28
29
37
38
39
M16x1.5
10
21
22
23
28
30
31
34
36
37
46
49
50
M18x1.5
12
27
28
29
37
38
39
53
56
58
72
76
79
M20x1.5
14
27
28
29
37
38
39
72
76
79
98
103
107
M22x1.5
16
31
33
34
42
45
46
81
86
90
110
117
122
M27x2
20
43
45
47
58
61
64
129
136
142
175
184
193
M33x2
25
72
76
79
98
103
107
196
206
216
266
279
293
M42x2
30
115
121
127
156
164
172
259
272
285
351
369
386
M48x2
38
139
146
153
188
198
207
335
352
369
454
477
500
Summary of Contents for JLG 1500SJ
Page 1: ...Service and Maintenance Manual Model 1500SJ P N 3121262 March 7 2016...
Page 2: ......
Page 24: ...xx JLG Lift 3121262 LIST OF TABLES TABLE NO TITLE PAGE NO This page left blank intentionally...
Page 40: ...SECTION 1 SPECIFICATIONS 1 16 JLG Lift 3121262 NOTES...
Page 62: ...SECTION 3 CHASSIS TURNTABLE 3 12 JLG Lift 3121262 Figure 3 11 Axle Loctite Application...
Page 186: ...SECTION 3 CHASSIS TURNTABLE 3 136 JLG Lift 3121262 Figure 3 72 EMR2 Fault Codes Sheet 1 of 5...
Page 187: ...SECTION 3 CHASSIS TURNTABLE 3121262 JLG Lift 3 137 Figure 3 73 EMR2 Fault Codes Sheet 2 of 5...
Page 188: ...SECTION 3 CHASSIS TURNTABLE 3 138 JLG Lift 3121262 Figure 3 74 EMR2 Fault Codes Sheet 3 of 5...
Page 189: ...SECTION 3 CHASSIS TURNTABLE 3121262 JLG Lift 3 139 Figure 3 75 EMR2 Fault Codes Sheet 4 of 5...
Page 190: ...SECTION 3 CHASSIS TURNTABLE 3 140 JLG Lift 3121262 Figure 3 76 EMR2 Fault Codes Sheet 5 of 5...
Page 202: ...SECTION 3 CHASSIS TURNTABLE 3 152 JLG Lift 3121262...
Page 204: ...SECTION 3 CHASSIS TURNTABLE 3 154 JLG Lift 3121262...
Page 206: ...SECTION 3 CHASSIS TURNTABLE 3 156 JLG Lift 3121262...
Page 216: ...SECTION 3 CHASSIS TURNTABLE 3 166 JLG Lift 3121262...
Page 218: ...SECTION 3 CHASSIS TURNTABLE 3 168 JLG Lift 3121262...
Page 220: ...SECTION 3 CHASSIS TURNTABLE 3 170 JLG Lift 3121262...
Page 222: ...SECTION 3 CHASSIS TURNTABLE 3 172 JLG Lift 3121262...
Page 224: ...SECTION 3 CHASSIS TURNTABLE 3 174 JLG Lift 3121262...
Page 240: ...SECTION 3 CHASSIS TURNTABLE 3 190 JLG Lift 3121262...
Page 244: ...SECTION 3 CHASSIS TURNTABLE 3 194 JLG Lift 3121262...
Page 273: ...SECTION 4 BOOM PLATFORM 3121262 JLG Lift 4 25 Figure 4 6 Boom Assembly Sheet 7 of 7...
Page 305: ...SECTION 4 BOOM PLATFORM 3121262 JLG Lift 4 57 Figure 4 14 Jib Assembly Sheet 2 of 3...
Page 318: ...SECTION 4 BOOM PLATFORM 4 70 JLG Lift 3121262 Figure 4 18 Powertrack Hosing Sheet 2 of 3...
Page 319: ...SECTION 4 BOOM PLATFORM 3121262 JLG Lift 4 71 Figure 4 19 Powertrack Hosing Sheet 3 of 3...
Page 332: ...SECTION 4 BOOM PLATFORM 4 84 JLG Lift 3121262 Figure 4 22 Outer Mid Boom Extend Retract Cables...
Page 333: ...SECTION 4 BOOM PLATFORM 3121262 JLG Lift 4 85 Figure 4 23 Fly Boom Extend Retract Cables...
Page 350: ...SECTION 4 BOOM PLATFORM 4 102 JLG Lift 3121262 Figure 4 29 Rotator Counterbalance Valve...
Page 516: ...SECTION 5 BASIC HYDRAULIC INFORMATION HYDRAULIC SCHEMATICS 5 162 JLG Lift 3121262 NOTES...
Page 536: ...SECTION 6 JLG CONTROL SYSTEM 6 20 JLG Lift 3121262 Figure 6 2 Control System Block Diagram...
Page 545: ...SECTION 6 JLG CONTROL SYSTEM 3121262 JLG Lift 6 29 Figure 6 10 Control Module Location...
Page 704: ...SECTION 7 BASIC ELECTRICAL INFORMATION ELECTRICAL SCHEMATICS 7 60 JLG Lift 3121262 NOTES...
Page 705: ......