Table 7-5 Recommended Bolt Torque Values (Dry, Non-Lubricated For 18-8 Stainless Steel); Table 7-6 Wear Limits For Compressors - Carrier 69NT40-541-001 Operation And Service

Table 7–5 Recommended Bolt Torque Values (Dry, Non-Lubricated for 18-8 Stainless Steel)
BOLT DIA.
#4
#6
#8
#10
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
PART NAME
MAIN BEARING
Main Bearing Diameter
Main Bearing Journal Diameter
PUMP END
Main Bearing Diameter
Main Bearing Journal Diameter
CONNECTING ROD
Piston Pin Bearing
CRANKPIN DIAMETER
Throw
THRUST WASHER (Thickness)
THREADS
Free Spinning
40
32
32
24
20
18
16
14
13
12
11
10
Non Free Spinning (Locknuts etc.)
20
18
16
14
13
12
11 1214.4
10 1636.8
Table 7–6 Wear Limits For Compressors
FACTORY MAXIMUM FACTORY MINIMUM
inches
1.6268
1.3760
1.3768
1.072
0.154
in-lb ft-lb
5.2 0.4
9.6 0.8
20 1.7
23 1.9
75 6.3
132 11
240 20
372 31
516 43
684 57
1104 92
1488 124
82.5 6.9
145.2 12.1
264 22.0
409.2 34.1
567.6 47.3
752.4 62.7
101.2
136.4
mm inches
41.3207
1.6233
34.9504
1.3735
34.9707
0.6878
1.3735
27.2288 1.070
3.9116 0.1520
7–45
N-m
0.6
1.1
2.3
2.6
8.5
14.9
27.1
42
58.3
77.3
124.7
168.1
9.3
16.4
29.8
46.2
64.1
85
137.2
184.9
MAXIMUM WEAR
BEFORE REPAIR
mm inches
.0020 0.0508
41.2318 .0020 0.0508
.0020 0.0508
34.8869 .0020 0.0508
.0020 0.0508
17.4701 .0010 0.0254
34.8869 .0025 0.0635
27.1780
03.8608 .0250 0.6350
mm
T-316