262171
461
Revision A
Table 9.10
O-Ring Boss (ORB) Hydraulic Fittings
–
Adjustable and Non-Adjustable (continued)
SAE Dash Size
Thread Size (in.)
Torque Value
28
Nm
lbf·ft (*lbf·in)
-6
9/16
–
18
40
–
44
30
–
32
-8
3/4
–
16
70
–
77
52
–
57
-10
7/8
–
14
115
–
127
85
–
94
-12
1 1/16
–
12
183
–
201
135
–
148
-14
1 3/16
–
12
237
–
261
175
–
193
-16
1 5/16
–
12
271
–
298
200
–
220
-20
1 5/8
–
12
339
–
373
250
–
275
-24
1 7/8
–
12
414
–
455
305
–
336
-32
2 1/2
–
12
509
–
560
375
–
413
9.2.5
O-Ring Face Seal Hydraulic Fittings
The standard torque values are provided for O-ring face seal hydraulic fittings. If a procedure specifies a different torque
value for the same type and size of fitting found in this topic, refer to the value specified in the procedure instead.
Torque values are shown in the Table
.
1001376
Figure 9.9: Hydraulic Fitting
1.
Ensure that the sealing surfaces and the fitting threads are
free of burrs, nicks, scratches, and any foreign material.
28.
Torque values shown are based on lubricated connections as in reassembly.
