JLG X23J - X700AJ Service Manual - Manual (Page 33)

SECTION 3 - CHASSIS & TURNTABLE
3-6 – JLG Lift – 3121448
Size
TPI
Bolt Dia
Tensile
Stress Area
Clamp Load See Note 4
Clamp Load See Note 4
In
Sq In
LB
IN-LB
[N.m]
IN-LB
[N.m]
IN-LB
[N.m]
LB
IN-LB
[N.m]
IN-LB
[N.m]
IN-LB
[N.m]
4
4
0
0,1120
0,00604
48
0,1120
0,00661
6
3
2
0,1380
0,00909
40
0,1380
0,01015
8
3
2
0,1640
0,01400
36
0,1640
0,01474
10
24
0,1900
0,01750
32
0,1900
0,02000
1/4
20
0,2500
0,0318
2860
122
14
114
13
2860
143
16
129
15
28
0,2500
0,0364
3280
139
16
131
15
3280
164
19
148
17
In
Sq In
LB
FT-LB
[N.m]
FT-LB
[N.m]
FT-LB
[N.m]
LB
FT-LB
[N.m]
FT-LB
[N.m]
FT-LB
[N.m]
5/16
18
0,3125
0,0524
4720
20
25
20
25
20
25
4720
25
35
20
25
20
25
24
0,3125
0,0580
5220
25
35
20
25
20
25
5220
25
35
25
35
20
25
3/8
16
0,3750
0,0775
7000
35
50
35
50
35
50
7000
45
60
40
55
35
50
24
0,3750
0,0878
7900
40
55
40
55
35
50
7900
50
70
45
60
35
50
7/16
14
0,4375
0,1063
9550
60
80
55
75
50
70
9550
70
95
65
90
50
70
20
0,4375
0,1187
10700
65
90
60
80
60
80
10700
80
110
70
95
60
80
1/2
13
0,5000
0,1419
12750
90
120
85
115
80
110
12750
105
145
95
130
80
110
20
0,5000
0,1599
14400
100
135
95
130
90
120
14400
120
165
110
150
90
120
9/16
12
0,5625
0,1820
16400
130
175
125
170
115
155
16400
155
210
140
190
115
155
18
0,5625
0,2030
18250
145
195
135
185
130
175
18250
170
230
155
210
130
175
5/8
11
0,6250
0,2260
20350
180
245
170
230
160
220
20350
210
285
190
260
160
220
18
0,6250
0,2560
23000
205
280
190
260
180
245
23000
240
325
215
290
180
245
3/4
10
0,7500
0,3340
30100
320
435
300
280
380
30100
375
510
340
460
280
380
16
0,7500
0,3730
33600
355
485
335
455
315
430
33600
420
570
380
515
315
430
7/8
9
0,8750
0,4620
41600
515
700
485
660
455
620
41600
605
825
545
740
455
620
14
0,8750
0,5090
45800
570
775
535
730
500
680
45800
670
910
600
815
500
680
1
8
1,0000
0,6060
51500
730
995
685
930
645
875
51500
860
1170
775
1055
645
875
12
1,0000
0,6630
59700
845
1150
795
1080
745
1015
59700
995
1355
895
1215
745
1015
1 1/8
7
1,1250
0,7630
68700
1095
1490
1030
1400
965
1310
68700
1290
1755
1160
1580
965
1310
12
1,1250
0,8560
77000
1225
1665
1155
1570
1085
1475
77000
1445
1965
1300
1770
1085
1475
1 1/4
7
1,2500
0,9690
87200
1545
2100
1455
1980
1365
1855
87200
1815
2470
1635
2225
1365
1855
12
1,2500
1,0730
96600
1710
2325
1610
2190
1510
2055
96600
2015
2740
1810
2460
1510
2055
1 3/8
6
1,3750
1,1550
104000
2025
2755
1905
2590
1785
2430
104000
2385
3245
2145
2915
1785
2430
12
1,3750
1,3150
118100
2300
3130
2165
2945
2030
2760
118100
2705
3680
2435
3310
2030
2760
1 1/2
6
1,5000
1,4050
126500
2690
3660
2530
3440
2370
3225
126500
3165
4305
2845
3870
2370
3225
12
1,5000
1,5800
142200
3020
4105
2845
3870
2665
3625
142200
3555
4835
3200
4350
2665
3625
4. CLAMP LOAD LISTED FOR SHCS IS SAME AS GRADE 8 OR CLASS 10.9 AND DOES NOT REPRESENT FULL STRENGTH CAPABILITY OF SHCS. IF HIGH
ER LOAD IS REQUIRED, ADDITIONAL TESTING IS REQUIRED.
SOCKET HEAD CAP SCREWS
Torque
(Dry)
K = .20
Torque
(Loctite® 242
TM
or 271
TM
OR Vibra-TITE
TM
111 or
140 OR Precoat 85®
K=0.18
Torque
(Loctite® 262
TM
or Vibra-
TITE
TM
131
) K=0.15
Zinc Yellow Chromate Fasteners (Ref 4150707)*
Magni Coating (Ref 4150701)*
Torque
(Dry) K = .17
Torque
(Loctite® 242
TM
or 271
TM
OR Vibra-TITE
TM
111 or
140 OR Precoat 85®
K=0.16
Torque
(Loctite® 262
TM
or Vibra-
TITE
TM
131
) K=0.15
2. ALL TORQUE VALUES ARE STATIC TORQUE MEASURED PER STANDARD AUDIT METHODS TOLERANCE =
±
10%
NOTES: 1. THESE TORQUE VALUES DO NOT APPLY TO CADMIUM PLATED FASTENERS *3. ASSEMBLY USES HARDENED WASHER OR FASTENER IS PLACED AGAINST PLATED STEEL OR RAW ALUMINUM
Figure 3-10.