General Information 107
Section - 6
4004i - Manual # 99904386
Torque Charts
NOTES:
1. Tightening torques provided are mid-range.
2.
Consult bolt manufacturers particular specifications.
3.
Use flat washers of equal strength.
4. Alltorque measurements are given in both KG-M and FT- LB.
5.
Torque values specified are for bolts with residual oils or no special lubricants applied. If
special lubricants of stress ability, such as never-seez compound, graphite, oil, molybdenum
disulfide, colloidal copper, or white lead are applied, mulitply the torque values in the charts
by the factor .90. The use of loctite does not affect the torque values listed above.
FINE THREAD BOLTS (ENGLISH)
COARSE THREAD BOLTS (ENGLISH)
SIZE
BOLT
DIA.
GRADE 5
SAE J429
GRADE 5
GRADE 8
SAE J429
GRADE 8
SIZE
BOLT
DIA.
GRADE 5
SAE J429
GRADE 5
GRADE 8
SAE J429
GRADE 8
(DIA-TPI) (INCHES) PLAIN PLATED PLAIN PLATED
(DIA-TPI) (INCHES) PLAIN PLATED PLAIN PLATED
(FT-LB) (FT-LB) (FT-LB) (FT-LB)
(FT-LB) (FT-LB) (FT-LB) (FT-LB)
5/16-24
0.3125
19
14
27
20
5/16-18
0.3125
17
13
25
18
3/8-24
0.375
35
26
49
35
3/8-16
0.375
31
23
44
33
7/16-20
0.4375
55
41
78
58
7/16-14
0.4375
49
37
70
52
1/2-20
0.5
90
64
120
90
1/2-13
0.5
75
57
105
80
9/16-18
0.5625
120
90
170
130
9/16-12
0.5625
110
82
155
115
5/8-18
0.625
170
130
240
180
5/8-11
0.625
150
115
220
160
3/4-16
0.75
300
225
420
315
3/4-10
0.75
265
200
375
280
7/8-11
0.875
445
325
670
500
7/8-9
0.875
395
295
605
455
1-12
1
645
485
995
745
1-8
1
590
445
910
680
1 1/8-12 1.125
890
670
1445
1085
1 1/8-7
1.125
795
595
1290
965
1 1/4-12 1.25
1240
930
2010
1510
1 1/4-7
1.25
1120
840
1815
1360
1 3/8-12 1.375
1675
1255
2710
2035
1 3/8-6
1.375
1470
1100
2380
1780
1 1/2-12 1.5
2195
1645
3560
2670
1 1/2-6
1.5
1950
1460
3160
2370
WARNING
Anytime a gear-bearing bolt is removed, it
must be replaced with a new bolt of the
identical grade and size. Once a bolt has
been torqued to 75% of its proof load and
then removed, the torque coe fficient may no
longer be the same as when the bolt was new
thus giving indeterminate clamp loads after
torqueing. Failure to replace gear-bearing
bolts may result in bolt failure due to metal
fatigue causing death or serious injury.
Summary of Contents for 4004i
Page 4: ...This page left intentionally blank iv 4004i Manual 99904386...
Page 5: ...Introduction 1 Section 1 4004i Manual 99904386 Introduction Section 1...
Page 7: ...Specifications 3 Section 2 4004i Manual 99904386 Specifications Section 2...
Page 13: ...Specifications 9 Section 3 4004i Manual 99904386 Crane Reference Section 3...
Page 25: ...Parts 21 Section 4 4004i Manual 99904386 Parts Section 4...
Page 29: ...This page left intentionally blank 25 4004i Manual 99904386...
Page 43: ...This page left intentionally blank 39 4004i Manual 99904386...
Page 46: ...Parts 42 Section 4 4004i Manual 99904386 BOOM ASSEMBLY 2 MANUAL EXTENSIONS...
Page 56: ...Parts 52 Section 4 4004i Manual 99904386 Snatch Block 51724950 1 9 2 1 3 5 3 6 7 9 8 8 10...
Page 64: ...Parts 60 Section 4 4004i Manual 99904386 Power Unit 73511283 12V 73511305 24V 4 5 7 6 2 3 1...
Page 78: ...This page left intentionally blank 74 4004i Manual 99904386...
Page 79: ...Electrical Lighting 75 Section 5 4004i Manual 99904386 Electrical Lighting Section 5...
Page 90: ...This page left intentionally blank 86 4004i Manual 99904386...
Page 93: ...Electrical Lighting 89 Section 5 4004i Manual 99904386 Harness Tethered 77441269 REV H...
Page 94: ...Electrical Lighting 90 Section 5 4004i Manual 99904386 77441269 1...
Page 95: ...Electrical Lighting 91 Section 5 4004i Manual 99904386 Handle Assembly Tethered 70734746...
Page 99: ...Electrical Lighting 95 Section 5 4004i Manual 99904386 Harness LED Boom Tip Jumper 77441689...
Page 100: ...Electrical Lighting 96 Section 5 4004i Manual 99904386 77441689 1...
Page 103: ...Electrical Lighting 99 Section 5 4004i Manual 99904386 Harness Limit Switch Jumper 77441678...
Page 105: ...This page left intentionally blank 101 4004i Manual 99904386...
Page 106: ...General Information 102 Section 6 4004i Manual 99904386 General Information Section 6...