Table 6-6 Wear Limits For Compressors; Table 6-7 Required Tools - Carrier 69NT40--541--200 TO 299 Operation And Service

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)
CYLINDERS
Bore
Piston (Diameter)
Piston Pin (Diameter)
Piston Ring Gap
Piston Ring Side Clearance
ITEM
1 Piercing Valve, Hand Valve type (For 3/8 inch ID copper tube)
2 Pinch-off Tool (Robinair P/N 12396)
3 Oxyacetylene Torch with brazing tip
4 Safety Glasses
5 Brazing alloy Sil-Foss 5%
6 Refrigerant Recovery Unit
7 Flaring Tool (suitable for 3/8 inch ID copper tube)
8 3/8 inch Flare Nut (P/N 40-00097-06)
9 R-134a Refrigerant Gauge Set (P/N 07-00294-00)
10 Adapter Fitting (1/4 inch x 3/8 inch male reducing flare union, P/N 40-00182-11)
11 Ninety degree swivel elbow (Low side, P/N 40-00519-00
12 Ninety degree swivel elbow (High side, P/N 40-00519-01
13 R-134a Quick connector (Low side, P/N 40-00520-00)
14 R-134a Quick connector (High side, P/N 40-00520-01)
15 Vacuum Pump (8 m
16 Tube Cutter
17 Assorted hand tools as necessary for intended repair
18 Cleaning materials, abrasive cloth, tube wire brush, stainless steel wool, etc.
19 Cylinder of R-134a refrigerant
20 Cylinder of dry nitrogen
T--317

Table 6-6 Wear Limits For Compressors

FACTORY MAXIMUM
inches mm
1.6268 41.3207
1.3760 34.9504
1.3768 34.9707
1.072 27.2288
0.154 3.9116
2.0010 50.8254
0.013 00.3302
0.002 00.0508

Table 6-7 Required Tools

DESCRIPTION
3
H = 5 cfm volume displacement, P/N 07-00176-01)
FACTORY MINIMUM
inches mm
1.6233 41.2318
1.3735 34.8869
0.6878 17.4701
1.3735 34.8869
1.070 27.1780
0.1520 03.8608
1.9860 50.4444
0.6873 17.4574
0.0050 00.1270
0.0010 00.0254
6-30
MAXIMUM WEAR
BEFORE REPAIR
inches mm
.0020 0.0508
.0020 0.0508
.0020 0.0508
.0020 0.0508
.0020 0.0508
.0010 0.0254
.0025 0.0635
.0250 0.6350
.0020 0.0508
.0020 0.0508
.0010 0.0254
.0250 0.6350
.0020 0.0508