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Main Control for C4 Automatic Transmission

For 1964-1967 Econolines

exploded drawing



Notes

The year(s) listed is based on data from many publications and may not include all appropriate years.



Parts related to this Drawing

Part Number Years Part Name Description Application
20464-S7-8 1964-1967 Bolt - transmission internal 1/4"-20, 1-1/2" long, hexagon head, full diameter body, bolt
305043-S 1964-1967 Pin - Manual Control Valve Detent Lever Spring 1/16" diameter, 11/16" long, roll pin
53866-S7-8 1964-1967 Screw - Transmission part No. 10-24, 1" long, round-head screw
54632-S 1964-1967 Screw - Transmission part No. 10-24, 3/8" long, hex-head, machine screw
54760-S 1964-1967 Screw - Oil Pan Screen No. 10-24, 1-3/8" long, hexagon-head, screw
55196-S 1964-1967 Screw - transmission internal ???
C5AZ 7A008A- 1965-1966 Plate Assembly - Transmission Main Control Separating ???
C7OZ 7A008A- 1967 Plate Assembly - Transmission Main Control Separating ???
C4AZ 7A008E- 1964 Plate Assembly - Transmission Main Control Separating ???
C4AZ 7A098B- 1964-1965 Screen Assembly - Oil Pan 6-3/4" long, 3-3/4" wide, mounted on steel frame, 70 x 80 mesh wire cloth
C5AZ 7A098C- 1965-1967 Screen Assembly - Oil Pan ???
C7AZ 7D002B- 1967 Sleeve - Main Oil Presure Booster ???
C4AZ 7D069A- 1964-1967 Plunger - Manual Valve Detent 5/16" diameter, 3/8" long, ball end
C9OZ 7A100-A 1967 Control Assembly - Main ??? before serial #A14,001
C5AZ 7A100-D 1965-1966 Control Assembly - Main ???
C9OZ 7A100-D 1967 Control Assembly - Main ??? from serial #A14,001 to serial #B40,001
C4AZ 7A100-E 1964-1965 Control Assembly - Main ???
C7OZ 7A100-F 1967 Control Assembly - Main ??? from serial #B40,001
C9AZ 7A100-J 1967 Control Assembly - Main ???
C4AZ 7D100-B 1964 Gasket - Valve Body Separation Plate ???
C5AZ 7D100-B 1965-1966 Gasket - Valve Body Separation Plate ???
C7AZ 7D100-B 1967 Gasket - Valve Body Separation Plate ???
C7AZ 7E195-A 1964-1967 Ball - Coasting Booster Valve Shuttle ball
C4AZ 7A261-A 1964-1967 Spring - Manual Control Valve Detent Lever 0.74" free length, 10 coils, 0.300" O.D., 0.047 diameter
C4AP 7A270-B 1964 Spring - Main Oil Pressure Regulator Valve 1.82" free length, 0.480" diameter, 14 coils
C4AZ 7A270-B 1964 Spring Kit - Main Oil Pressure Regulator Valve consists of:
  • (1) C4AP 7D005-C Spring
  • (1) C4AP 7A270-B Spring
C4AZ 7A286-B 1964 Spring - Throttle Modulator Valve 0.030" diameter, 14-1/2 coils, 1-1/4" free length
C4AZ 7D227-A 1964-1967 Spacer - Throttle Pressure Valve Secondary ???
C4AZ 7D227-B 1964-1967 Spacer - Throttle Pressure Valve Secondary ???
C4UZ 7326-A 1964 Rod - Transmission Manual Shift 75-1/2" long, 1/2" diameter rod
C5TZ 7326-L 1965-1967 Rod - Transmission Manual Shift 75-1/2" long, 1/2" diameter rod
C6OZ 7326-P 1967 Rod - Gear Selector ???
C4OZ 7C389-A 1964-1967 Valve - Transmission Manual Control 3.818" long, 0.563" diameter
C5AZ 7D375-A 1965-1967 Pin - Throttle Pressure Booster Retainer 0.13" O.D., 0.925" long
C5AZ 7D376-A 1964-1967 (1965-1967?) Valve - Intermediate Servo Accumulator Check 0.230" diameter, 0.090" thick
???? 7E322-? 1964-1967 part? - Transmission ???
C4AZ 7A478-A 1964 Retainer - Oil Pressure Regulator Main Control Valve 0.753" O.D., 0.320" I.D., 0.090" thick




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