
SECTION 4 - BASIC HYDRAULIC INFORMATION & SCHEMATICS
4-48
3121781
Table 4-31. Flange Code (FL61 & FL62) -Inch Fasteners
TYPE/FITTING IDENTIFICATION
STEEL 4-BOLT FLANGE SAE J518
(INCH FASTENERS)
TYPE
Inch
Flange
SAE Dash
Size
Flange Size
A*
Bolt
Thread
Size
Fastener Torque for Flanges Equipped with GRADE 5
Screws
Fastener Torque for Flanges Equipped with GRADE 8
Screws
[ft. lb.]
[N-m]
[ft. lb.]
[N-m]
(in)
(mm)
(in)
(mm)
(UNF)
Min
Nom
Max
Min
Nom
Max
Min
Nom
Max
Min
Nom
Max
CO
DE 6
1 SP
LI
T FL
AN
GE (
FL
61)
8
0.50
13
1.50
38.10
5/16-18
18
19
19
24
25
26
24
25
26
32
34
35
12
0.75
19
1.88
47.75
3/8-16
32
33
35
43
45
47
44
46
49
60
63
66
16
1.00
25
2.06
52.32
3/8-16
32
33
35
43
45
47
44
46
49
60
63
66
20
1.25
32
2.31
58.67
7/16-14
52
54
57
70
74
77
68
71
75
92
97
101
24
1.50
38
2.75
69.85
1/2-13
77
81
85
105
110
116
111
116
122
150
158
165
32
2.00
51
3.06
77.72
1/2-13
77
81
85
105
110
116
111
116
122
150
158
165
40
2.50
64
3.50
88.90
1/2-13
77
81
85
105
110
116
111
116
122
150
158
165
48
3.00
76
4.19
106.43
5/8-11
155
163
170
210
221
231
218
228
239
295
310
325
56
3.50
89
4.75
120.65
5/8-11
155
163
170
210
221
231
218
228
239
295
310
325
64
4.00
102
5.13
130.30
5/8-11
155
163
170
210
221
231
218
228
239
295
310
325
80
5.00
127
6.00
152.40
5/8-11
155
163
170
210
221
231
218
228
239
295
310
325
TYPE
Inch
Flange
SAE Dash
Size
Flange Size
A*
Bolt
Thread
Size
Fastener Torque for Flanges Equipped with GRADE 5
Screws
Fastener Torque for Flanges Equipped with GRADE 8
Screws
[ft. lb.]
[N-m]
[ft. lb.]
[N-m]
(in)
(mm)
(in)
(mm)
(UNF)
Min
Nom
Max
Min
Nom
Max
Min
Nom
Max
Min
Nom
Max
CO
DE
62
SPLIT FLANGE (FL6
2)
8
0.50
13
1.59
40.39
5/16-18
--
--
--
--
--
--
24
25
26
32
34
35
12
0.75
19
2.00
50.80
3/8-16
--
--
--
--
--
--
44
46
49
60
63
66
16
1.00
25
2.25
57.15
7/16-14
--
--
--
--
--
--
68
71
75
92
97
101
20
1.25
32
2.62
66.55
1/2-13
--
--
--
--
--
--
111
116
122
150
158
165
20
1.25
32
2.62
66.55
--
--
--
--
--
--
--
--
--
--
--
--
--
24
1.50
38
3.12
79.25
5/8-11
--
--
--
--
--
--
218
228
239
295
310
325
32
2.00
51
3.81
96.77
3/4-10
--
--
--
--
--
--
332
348
365
450
473
495
* A dimension for reference only.
Summary of Contents for 530LRT
Page 2: ......
Page 4: ...INTRODUCTION b 3121781 REVISION LOG Original Issue A September 03 2018...
Page 14: ...x 3121781 TABLE OF CONTENTS This page left blank intentionally...
Page 26: ...SECTION 1 SPECIFICATIONS 1 10 3121781 Figure 1 6 Torque Chart Sheet 2 of 5 SAE Fasteners...
Page 27: ...SECTION 1 SPECIFICATIONS 3121781 1 11 Figure 1 7 Torque Chart Sheet 3 of 5 SAE Fasteners...
Page 28: ...SECTION 1 SPECIFICATIONS 1 12 3121781 Figure 1 8 Torque Chart Sheet 4 of 5 METRIC Fasteners...
Page 29: ...SECTION 1 SPECIFICATIONS 3121781 1 13 Figure 1 9 Torque Chart Sheet 5 of 5 METRIC Fasteners...
Page 30: ...SECTION 1 SPECIFICATIONS 1 14 3121781 NOTES...
Page 110: ...SECTION 3 CHASSIS PLATFORM SCISSOR ARMS 3 68 3121781 NOTES...
Page 261: ......