Table 7-7 Compressor Torque Values - Carrier 69NT40-541-001 Operation And Service

CYLINDERS
Bore
Piston (Diameter)
Piston Pin (Diameter)
Piston Ring Gap
Piston Ring Side Clearance
SIZE
THREADS
DIAMETER
PER INCH
(inches)
1/16 27 (pipe)
1/8 20 (pipe)
1/4 20 (pipe)
1/4 20
1/4 28
5/16 18
3/8 16
7/16 14
5/8 11
5/8 18
#10 32
1-1/2 18 NEF
NEF - National Extra Fine
T-316
Table 7–6 Wear Limits For Compressors (Continued)
2.0010
0.013
0.002
Table 7–7 Compressor Torque Values
TORQUE RANGE
ft-lb N.m
8 - 12 11 - 16
6 - 10 8 - 13
20 - 25 27 - 34
10 - 12 13 - 16
12 - 15 16 - 20
12 - 16 16 - 22
6 - 10 8 - 13
12 - 16 16 - 22
16 - 20 2 - 27
20 - 30 27 - 41
40 - 50 55 - 70
55 - 60 76 - 83
25 - 30 34 - 41
60 - 75 83 - 103
4 - 6 5 - 8
35 - 45 48 - 62
50.8254
1.9860
0.6873
00.3302 0.0050
00.0508 0.0010
Pipe Plug - Crankshaft
Oil Return Check Valve - Crankcase
Pipe Plug - Gauge Connection
Connecting Rod Capscrew
Baffle Plate - Crankcase
Side Shield
Oil Pump Drive Segment
Unloader Valve
Cover Plate - Plate End
Bearing Head
Terminal Block Cap Screws
Suction Valve
Discharge Valve
Pump End Bearing Head
Bottom Plate - Crankcase Compressor Foot
Cylinder Head
Motor End Cover - Crankcase
Crankshaft
Oil Bypass Plug - Crankcase
Oil Pump Drive Segment
Oil Level Sight Glass
7–46
.0020 0.0508
50.4444 .0020 0.0508
17.4574 .0010 0.0254
00.1270 .0250 0.6350
00.0254 .0020 0.0508
USAGE