Milnor 30015V7J Service Manual page 29

Fastener Torque Requirements
Table 12: Torque Values for Stainless Steel Fasteners Larger Than 5/16-inch
316 Stainless
Bolt Size Pound-feet
3/8 x 16 21
3/8 x 24 23
7/16 x 14 33
7/16 x 20 35
1/2 x 13 45
1/2 x 20 47
9/16 x 12 59
9/16 x 18 66
5/8 x 11 97
5/8 x 18 108
3/4 x 10 132
3/4 x 16 130
7/8 x 9 203
7/8 x 14 202
1 x 8 300
1 x 14 271
1-1/8 x 7 432
1-1/8 x 12 408
1-1/4 x 7 546
1-1/4 x 12 504
1-1/2 x 6 930
1-1/2 x 12 732
Preparation
2.
WARNING 1 : Fire Hazard—Some solvents and primer products are flammable.
• Use in a well ventilated area.
• Do not use flammable products near ignition sources.
1. Clean all threads with a wire brush, a tap, or a die.
2. Degrease the fasteners and the mating threads with a cleaning solvent. Wipe the parts dry.
Note 2: LocTite 7649 Primer N
organic or petroleum solvent.
3. Prime the fasteners and the mating threads with LocTite 7649 Primer N
primer to dry for at least one minute.
Application of Threadlocking Compound
3.
CAUTION 2 : Malfunction Hazard—Improper application of threadlocking compounds may
result in fasteners becoming loose from impact, heat, or vibration. Loose fasteners can cause the
equipment to malfunction.
• Read and follow the threadlocking compound manufacturer's instructions and warnings.
PELLERIN MILNOR CORPORATION
18-8 Stainless
N-m Pound-feet N-m
28 20 27
31 22 29
44 31 42
47 33 45
61 43 58
64 45 61
81 57 77
89 63 85
131 93 125
150 104 141
179 128 173
176 124 168
275 194 263
273 193 262
406 287 389
367 259 351
586 413 560
553 390 529
740 523 709
683 480 651
1261 888 1204
992 703 953
™
will remove grease from parts, but it costs more than a standard
25
18-8 Stainless with
Loctite 767
Pound-feet N-m
12 16
13 18
19 25
20 27
26 35
27 37
34 46
38 51
56 75
62 84
77 104
75 101
116 158
116 157
172 233
156 211
248 336
234 317
314 425
288 390
533 722
422 572
™
or equal. Allow the