Toro titan mx, Руководство по обслуживанию

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SPECIFICATIONS
2-2 Toro TITAN 2014 Service Manual
2
Standard Torque for Dry, Zinc Plated, and Steel Fasteners (Inch Series)
Thread Size
Grade
1, 5, & 8
with Thin
Height
Nuts
SAE Grade 1 Bolts,
Screws, Studs, & Sems
with Regular Height Nuts
(SAE J995 Grade 2 or
Stronger Nuts)
SAE Grade 5 Bolts,
Screws, Studs, & Sems
with Regular Height Nuts
(SAE J995 Grade 2 or
Stronger Nuts)
SAE Grade 8 Bolts,
Screws, Studs, & Sems
with Regular Height Nuts
(SAE J995 Grade 2 or
Stronger Nuts)
In-lb In-lb N-cm In-lb N-cm In-lb N-cm
# 6-32 UNC 10 ± 2 13 ± 2 147 ± 23 15 ± 2 169 ± 23 23 ± 2 260 ± 34
# 6-40 UNF
17 ± 2 190 ± 20 25 ± 2 280 ± 20
# 8-32 UNC
13 ± 2 25 ± 5 282 ± 30 29 ± 3 330 ± 30 41 ± 4 460 ± 45
# 8-36 UNF 31 ± 3 350 ± 30 43 ± 4 31 ± 3
# 10-24 UNC 18 ± 2 30 ± 5 339 ± 56 42 ± 4 475 ± 45 60 ± 6 674 ± 70
# 10-32 UNF 48 ± 4 = 540 ± 45 68 ± 6 765 ± 70
1/4-20 UNC 48 ± 7 53 ± 7 599 ± 79 100 ± 10 1125 ± 100 140 ± 15 1580 ± 170
1/4-28 UNF 53 ± 7 65 ± 10 734 ± 113 115 ± 10 1300 ± 100 160 ± 15 1800 ± 170
5/16-18 UNC 115 ± 15 105 ± 15 1186 ± 169 200 ± 25 2250 ± 280 300 ± 30 3390 ± 340
5/16-24 UNF 138 ± 17 128 ± 17 1446 ± 192 225 ± 25 2540 ± 280 325 ± 30 3670 ± 340
ft-lb ft-lb N-m ft-lb N-m ft-lb N-m
3/8-16 UNC 16 ± 2 16 ± 2 22 ± 3 30 ± 3 41 ± 4 43 ± 4 58 ± 5
3/8-24 UNF 17 ± 2 18 ± 2 24 ± 3 35 ± 3 47 ± 4 50 ± 4 68 ± 5
7/16-14 UNC 27 ± 3 27 ± 3 37 ± 4 50 ± 5 68 ± 7 70 ± 7 68 ± 9
7/16-20 UNF 29 ± 3 29 ± 3 39 ± 4 55 ± 5 75 ± 7 77 ± 7 104 ± 9
1/2-13 UNC 30 ± 3 48 ± 7 65 ± 9 75 ± 8 102 ± 11 105 ± 10 142 ± 14
1/2-20 UNF 32 ± 3 53 ± 7 72 ± 9 85 ± 8 115 ± 11 120 ± 10 163 ± 14
5/8-11 UNC 65 ± 10 88 ± 12 119 ± 16 150 ± 15 203 ± 20 210 ± 20 285 ± 27
5/8-18 UNF 75 ± 10 95 ± 15 129 ± 20 170 ± 15 230 ± 20 240 ± 20 325 ± 27
3/4-10 UNC 93 ± 12 140 ± 20 190 ± 27 265 ± 25 359 ± 34 374 ± 35 508 ± 47
3/4-16 UNF 115 ± 15 165 ± 25 224 ± 34 300 ± 25 407 ± 34 420 ± 35 569 ± 47
7/8-9 UNC
140 ± 20 225 ± 25 305 ± 34 430 ± 45 583 ± 61 600 ± 60 813 ± 81
7/8-14 UNF
155 ± 25 260 ± 30 353 ± 41 475 ± 45 644 ± 61 660 ± 60 895 ± 81
Note: Reduce torque values listed in the table above
by 25% for lubricated fasteners. Lubricated
fasteners are defined as threads coated with
a lubricant such as oil, graphite, or thread
sealant such as Loctite
®
.
Note: Torque values may have to be reduced when
installing fasteners into threaded aluminum
or brass. The specific torque value should be
determined based on the fastener size, the
aluminum or base material strength, length of
thread engagement, etc.
Note: The nominal torque values listed above for
Grade 5 and 8 fasteners are based on 75%
of the minimum proof load specified in SAE
J429. The tolerance is approximately ± 10%
of the nominal torque value. Thin height nuts
include jam nuts.