Torque Specifications; Table 3-1: Torque Specifications For Hydraulic Components; Table 3-2: Torque Specifications For Sae Fasteners - Upright TM12 Service & Parts Manual

Maintenance
3.18 T S
ORQUE PECIFICATIONS

Table 3-1: Torque Specifications for Hydraulic Components

Type: SAE Part Series

Table 3-2: Torque Specifications for SAE Fasteners

Page 3-32
H C
YDRAULIC OMPONENTS
NOTE: Always lubricate threads with clean hydraulic oil prior to installation
Use the following values to torque hydraulic components used on UpRight Work Platforms.
Cartridge Poppet
Ft/Lbs
#4 N/A
#6 N/A
#8 25-30
#10 35-40
#12 85-90
#16 130-140
F
ASTENERS
This standard applies to the preloading of fasteners measured by installation torque.
NOTE: For other preloading methods or fasteners consult UpRight Engineering Department.
This general standard applies to all SAE and Metric fasteners unless otherwise specified.
T C
HREAD ONDITION
• For lubed or zinc plated fasteners use K = .15
• For dry unplated fasteners use K = .20
T T
ORQUE ABLES
SAE J429 Grade 5
Tightening
Nominal Clamp
Torque
Thread Size Load
K=.15 K=.20
lbs. in-lbs. in-lbs.
1/4 -20 2,000 75
5/16 - 18 3,350 157
lbs. ft-lbs. ft-lbs.
3/8-16 4,950 23
7/16-14 6,800 37
1/2-13 9,050 57
9/16-12 11,600 82
5/8-11 14,500 113
3/4-10 21,300 200
7/8-9 29,435 321
1-8 38,600 483
Fittings
N-m Ft/Lbs
N/A N/A
N/A 10-20
34-41 25-30
47-54 35-40
115-122 85-90
176-190 130-140
SAE J429 Grade 8
Clamp Tightening
Load Torque
Thread Size
K=.15 K=.20
lbs. in-lbs. in-lbs.
100 2850 107 143
210 4700 220 305
lbs. ft-lbs. ft-lbs.
31 6950 32.5 44
50 9600 53 70
75 12800 80 107
109 16400 115 154
151 20300 159 211
266 30100 282 376
430 41550 454 606
640 54540 680 900

3.18 - Torque Specifications

N-m In/Lbs
N/A 135-145
14-27 215-245
34-41 430-470
47-54 680-750
115-122 950-1050
176-190 1300-1368
SAE J429 Grade 5
Tightening
Nominal Clamp
Torque
Load
K=.15 K=.20
lbs. in-lbs. in-lbs.
1/4 -28 2,300 85 115
5/16-24 3,700 173 230
lbs. ft-lbs. ft-lbs.
3/8-24 5,600 26 35
7/16-20 7,550 42 55
1/2-20 10,200 64 85
9/16-18 13,000 92 122
5/8-18 16,300 128 170
3/4-16 23,800 223 298
7/8-14 32,480 355 473
1-12 42,270 528 704
TM12 Work Platform - European
Hoses
N-m
15-16
24-28
49-53
77-85
107-119
147-155
SAE J429 Grade 8
Clamp Tightening
Load Torque
K=.15 K=.20
lbs. in-lbs. in-lbs.
3250 120 163
5200 245 325
lbs. ft-lbs. ft-lbs.
7900 37 50
10700 59 78
14400 90 120
18300 129 172
23000 180 240
33600 315 420
45855 500 668
59670 745 995