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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1745 (Automatic Transaxle - AF33-5 (Removal & Installation, Service & Overhaul)) >> Specifications >> Transmission Clearance Specifications

Transmission Clearance Specifications

WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Transmission Clearance Specifications

Application Specification
Metric English
Front Differential Assembly (13)
  • Unloaded Rotating Torque - Old Bearing
0.70-1.20 N.m 6-11 lb in
  • Unloaded Rotating Torque - New Bearing
6.90-11.80 N.m 61-104 lb in
Direct Clutch (562)
  • Piston Bore Stroke
1.49-1.91 mm 0.059-0.075 in
  • Relaxed Clutch Pack Stack Up Clearance
0.67-1.24 mm 0.030-0.049 in
  • Available Selective Flange Thickness
3.6 mm 0.142 in
3.8 mm 0.150 in
4.0 mm 0.157 in
Fluid Pump Assembly (2)
  • Driven Gear (204) to Body Clearance
0.075-0.20 mm 0.002-0.007 in
  • Drive Gear (205) Tip to Body Clearance
0.013-0.342 mm 0.0005-0.014 in
  • Driven Gear (204) Tip to Body Clearance
0.004-0.298 mm 0.0001-0.018 in
  • Fluid Pump, Body Bushing, ID
38.113-38.188 mm 1.500-1.503 in
  • Side Clearance of Drive and Driven Gear to Body
0.03-0.10 mm 0.0012-0.004 in
  • Stator Shaft Bushing, ID
22.201-22.257 mm 0.874-0.876 in
Fluid Pump Body Seal Assembly (200)
  • Seal to Pump Body Installed Height
Flush
2nd Coast Clutch and 2nd Clutch Hub and 2nd Clutch Sprag Assembly (11) to Fluid Pump
  • Installed Height
51.09-51.71 mm 2.011-2.036 in
Forward and Direct Clutch Assembly (23)
  • Installed End Play
0.320-0.836 mm 0.013-0.033 in
  • Available Selective Washer (568) Thickness
0.81 mm 0.032 in
1.15 mm 0.045 in
Forward and Direct Clutch Assembly (23) to Transmission Case (17)
  • Installed Height
50.850-51.825 mm 2.002-2.040 in
Forward Clutch (565)
  • Piston Bore Stroke
0.74-1.06 mm 0.029-0.042 in
  • Relaxed Clutch Pack Stack Up Clearance
0.74-1.06 mm 0.029-0.042 in
  • Available Selective Flange Thickness
3.6 mm 0.142 in
3.8 mm 0.150 in
4.0 mm 0.157 in
Front Carrier Sun Gear Assembly (24)
  • Front Carrier, Gear Bushing, ID
30.00-30.076 mm 1.181-1.184 in
  • Front Carrier, Front Sun Gear Bushing, ID
22.200-22.276 mm 0.874-0.877 in
  • Front Carrier, Rear Sun Gear Bushing, ID
22.200-22.276 mm 0.874-0.877 in
Low and Reverse Clutch (27)
  • Piston Bore Stroke
1.09-1.91 mm 0.043 in
  • Relaxed Clutch Pack Stack Up Clearance
0.43-1.43 mm 0.017-0.056 in
1-2 Reverse Clutch (603)
  • Piston Bore Stroke
2.34-2.70 mm 0.092-0.106 in
  • Relaxed Clutch Pack Stack Up Clearance
0.84-1.63 mm 0.033-0.064 in
  • Available Selective Flange (621) Thickness
5.0 mm 0.197 in
5.1 mm 0.201 in
5.2 mm 0.205 in
5.3 mm 0.209 in
5.5 mm 0.216 in
Second Clutch (210)
  • Piston Bore Stroke
1.10-1.50 mm 0.043-0.059 in
  • Relaxed Clutch Pack Stack Up Clearance
0.44-1.04 mm 0.173-0.040 in
  • Available Selective Flange (219) Thickness
3.6 mm 0.142 in
3.8 mm 0.150 in
4.0 mm 0.157 in
Second Coast Clutch (222)
  • Piston Bore Stroke
1.24-1.96 mm 0.049-0.077 in
  • Relaxed Clutch Pack Stack Up Clearance
0.53-1.59 mm 0.021-0.063 in
Transmission Housing - Torque Converter Distance
  • Torque Converter mounting lug/pad minimum installed distance to Transmission Housing outer edge
12.5 mm 0.492 in
3rd Gear Band Servo (57) Return Springs
  • Outer Spring - yellow
  • Free/Relaxed Length
41.2 mm 1.622 in
  • Outer Diameter
17.9 mm 0.705 in
  • Inner Spring - yellow
  • Free/Relaxed Length
13.5 mm 0.531 in
  • Outer Diameter
12.6 mm 0.496 in
3rd Gear Band Servo (57)
  • Piston Bore Stroke
5.76-6.76 mm 0.227-0.266 in
  • Rod Length - 0 Grooves
76.2 mm 2.999 in
  • Rod Length - 1 Grooves
76.7 mm 3.020 in
  • Rod Length - 2 Grooves
77.2 mm 3.039 in
  • Rod Length - 3 Grooves
77.7 mm 3.059 in
  • Rod Length - 4 Grooves
78.2 mm 3.079 in
4-5 Clutch Backing Plate (567)
  • Available Selective 4-5 Clutch Backing Plates
3.6 mm .142 in
3.8 mm .150 in
4.0 mm .158 in
4-5 Clutch (582)
  • 4-5 Clutch Housing Bushing, ID
36.125-36.200 mm 1.422-1.425 in
  • 4-5 Clutch Piston Stroke
1.52-1.90 mm 0.0598-0.0748 in