Power Valve Cover Installation

Use new gasket and position cover so that limiter stops are in position to provide positive stops for tabs on idle mixture screw limiter caps.

CARBURETOR ADJUSTMENT SPECIFICATIONS

Motorcraft Carb. Number ⁽¹⁾

Idle Speed (Engine RPM)

Dry Float Setting

Wet Fuel Level Setting

Accel. Pump Setting

Initial Choke Pull-Down Clearance

Fast Idle Cam Linkage Clearance

Unloader Setting

Auto. Choke Setting

Hot⁽²⁾

Slow⁽²⁾

C5TF-B

.....

29/64"

29/32"

#3 Inner

.210"

.....

C5TF-C

.....

29/64"

29/32"

#3 Inner

.210"

.....

C5TF-Y

.....

29/64"

29/32"

#3 Inner

.210"

.....

C5TF-Z

.....

29/64"

29/32"

#3 Inner

.210"

.....

C6TF-B

.....

15/32"

7/8"

#3 Inner

.210"

.....

C6TF-C

.....

15/32"

7/8"

#3 Inner

.210"

.....

C6TF-R

.....

29/64"

29/32"

#4 Inner

.230"

.....

C6TF-S

.....

29/64"

29/32"

#4 Inner

.230"

.....

C6TF-T

.....

17/32"

29/32"

#4 Inner

.230"

.....

C7TF-C

.....

17/32"

29/32"

...Inner

.230"

.....

C7TF-D

.....

17/32"

29/32"

...Inner

.230"

.....

C7TF-E

.....

17/32"

29/32"

...Inner

.250"

.....

C7TF-F

.....

31/64"

29/32"

...Inner

.250"

.....

C7TF-G

.....

17/32"

29/32"

...Inner

.250"

.....

C7TF-H

.....

17/32"

29/32"

...Inner

.250"

.....

C8TF-Y

.....

31/64"

7/8"

#3 Inner

.150"

.....

C8TF-Z

.....

31/64"

7/8"

#3 Inner

.150"

.....

C8TF-AA

.....

17/32"

29/32"

#2 Inner

.250"

.....

C8TF-AB

.....

31/64"

7/8"

#3 Inner

.150"

.....

C8TF-AD

.....

31/64"

7/8"

#3 Inner

.250"

.....

C8TF-AE

.....

31/64"

7/8"

#3 Inner

.150"

.....

C8TF-AZ

.....

31/64"

7/8"

#3 Inner

.165"

.....

C9TF-J

.....

31/64"

7/8"

#3 Inner

.165"

.....

C9TF-K

.....

31/64"

7/8"

#3 Inner

.165"

.....

C9UF-A

.....

17/32"

29/32"

#3 Inner

.200"

.....

C9UF-B

.....

17/32"

29/32"

#1 Inner

.200"

.....

D0BF-C

.....

17/32"

29/32"

#3.....

.160"

.140"

.....

1 Rich

D0TF-B

.....

31/64"

7/8"

#4 Inner

.190"

.160"

.....

Index

D0TF-C

.....

7/16"

13/16"

#4 Inner

.190"

.160"

.....

Index

D0TF-M

.....

7/16"

13/16"

#4 Inner

.190"

.160"

.....

Index

D0TF-N

.....

31/64"

7/8"

#4 Inner

.190"

.160"

.....

Index

D0TF-R

.....

7/16"

13/16

#4 Inner

.190"

.160"

.....

Index

D0TF-S

.....

31/64"

7/8"

#4 Inner

.190"

.160"

.....

Index

D0UF-B

.....

7/16"

13/16"

#3 Inner

.170"

.150"

.....

2 Rich

D0UF-C

.....

7/16"

13/16"

#2 Inner

.170"

.140"

.....

Index

DOUF-E

.....

7/16"

13/16"

#2 Inner

.170"

.140"

.....

Index

DOUF-F

.....

7/16"

13/16

#2 Inner

.170"

.140"

.....

Index

DOUF-G

.....

7/16"

13/16"

#3 Inner

.170"

.150"

.....

2 Rich

D1BF-AA

.....

1/2"

29/64"

#3 Inner

.170"

.150"

.....

1 Rich

D1TF-EA

.....

7/16"

13/16"

#2 Inner

.160"

.140"

.....

Index

D1TF-HA

.....

31/64"

7/8"

#4 Inner

.190"

.170"

.....

Index

D1TF-NA

.....

7/16"

13/16"

#4 Inner

.190"

.160"

.....

1 Rich

D1TF-AKA

.....

7/16"

13/16

#4 Inner

.170"

.150"

.....

2 Rich

D1TF-ALA

.....

31/64"

7/8"

#4 Inner

.190"

.160"

.....

2 Rich

D1TF-AMA

.....

7/16"

13/16"

#3 Inner

.170"

.150"

.....

Index

D1UF-AA

.....

7/16"

13/16"

#3 Inner

.160"

.140"

.....

Index

D1UF-CA

.....

7/16"

13/16"

#2 Inner

.160"

.140"

.....

Index

D1UF-DA

.....

7/16"

13/16

#2 Inner

.160"

.140"

.....

Index

D1UF-FA

.....

7/16"

13/16

#2 Inner

.160"

.140"

.....

1 Rich

D1UF-SA

.....

7/16"

13/16"

#3 Inner

.160"

.140"

.....

Index

D2AF-DA

.....

D2BF-AA

.....

7/16"

29/64"

#3 Inner

.140"

.110"

.060"

1 Rich

D2BF-EA

.....

7/16"

29/64"

#3 Inner

.140"

.110"

.060"

1 Rich

D2TF-AA

.....

31/64"

7/8"

#2 Inner

.160"

1 Lean

D2TF-AB

.....

31/64"

7/8"

#2 Inner

.160"

1 Lean

D2TF-BA

.....

7/16"

13/16"

#4 Inner

.165"

.....

D2TF-CA

.....

7/16"

13/16"

#2 Inner

.140"

.120"

.060"

2 Rich

D2TF-EA

.....

7/16"

13/16"

#2 Inner

.140"

.120"

.060"

2 Rich

D2TF-GA

.....

7/16"

13/16"

#4 Inner

.160"

.140"

Index

D2TF-JA

.....

31/64"

7/8"

#4 Inner

.160"

.140"

2 Rich

D2TF-KA

.....

7/16"

13/16"

#4 Inner

.160"

.140"

2 Rich

D2UF-AA

.....

7/16"

13/16"

#3 Inner

.140"

.110"

.060"

1 Rich

D2UF-CA

.....

7/16"

13/16"

#2 Inner

.140"

.110"

.060"

Index

D2UF-PA

.....

7/16"

13/16"

#2 Inner

.140"

.110"

.060"

1 Rich

D3BF-BE

.....

1/2"

29/32"

#2 Inner

⁽³⁾

⁽⁴⁾

.....

2 Rich

D3BF-EA

.....

1/2"

29/32"

#3 Inner

⁽³⁾

⁽⁴⁾

.....

2 Rich

D3TF-DD

.....

31/64

7/8"

#2 Inner

⁽³⁾

.160"

.....

Index

D3TF-GC

.....

31/64"

7/8"

#4 Inner

⁽³⁾

.120"

.....

Index

D3TF-HC

.....

7/16"

13/16"

#4 Inner

⁽³⁾

.120"

.....

Index

D3TF-MC

.....

7/16"

13/16"

#4 Inner

⁽³⁾

.120"

.....

Index

D3TF-NA

.....

7/16"

13/16"

#2 Inner

⁽³⁾

.110"

.....

2 Rich

D3UF-AD

.....

7/16"

13/16"

#3 Inner

⁽³⁾

⁽⁴⁾

.....

2 Rich

D3UF-CD

.....

7/16"

13/16"

#2 Inner

⁽³⁾

⁽⁴⁾

.....

2 Rich

D3UF-DC

.....

7/16"

13/16"

#3 Inner

⁽³⁾

.110"

.....

2 Rich

D3UF-FC

.....

7/16"

13/16"

#2 Inner

⁽³⁾

.110"

.....

2 Rich

D4BE-AA

.....

D4BE-BA

.....

D4BE-CA

.....

D4BE-EA

.....

D4BE-FA

.....

1/2"

29/32"

#3 Inner

⁽³⁾

⁽⁴⁾

.....

2 Rich

D4PE-KA

.....

D4PE-PA

.....

D4PE-RA

.....

D4PE-SA

.....

D4PE-ZA

.....

D4TE-DA

.....

D4TE-EA

.....

7/16"

13/16"

#3 Inner

⁽³⁾

⁽⁴⁾

.....

2 Rich

D4TE-GA

.....

31/64"

7/8"

#3 Inner

⁽³⁾

⁽⁴⁾

.....

1 Lean

D4TE-HA

.....

D4TE-JA

.....

D4TE-LA

.....

7/16"

13/16"

#2 Inner

⁽³⁾

⁽⁴⁾

.....

2 Rich

D4TE-SA

.....

D4TE-TA

.....

31/64"

7/8"

#3 Inner

⁽³⁾

⁽⁴⁾

.....

Index

D4TE-VA

.....

D4TE-ADA

.....

D4TE-AFA

.....

D4UE-CA

.....

D4UE-DA

.....

D4UE-FA

.....

7/16"

13/16"

#3 Inner

⁽³⁾

⁽⁴⁾

.....

2 Rich

D4UE-GA

.....

7/16"

13/16"

#3 Inner

⁽³⁾

⁽²⁾

.....

2 Rich

D4UE-HA

.....

7/16"

13/16"

#2 Inner

⁽³⁾

⁽⁴⁾

.....

2 Rich

D4UE-JA

.....

7/16"

13/16"

#2 Inner

⁽³⁾

⁽⁴⁾

.....

2 Rich

D4TF-AA

.....

7/16"

13/16"

#3 Inner

⁽³⁾

⁽⁴⁾

.....

2 Rich

D4TF-BA

.....

D4TF-KA

.....

D4UF-AA

.....

7/16"

13/16"

#3 Inner

⁽³⁾

⁽⁴⁾

.....

2 Rich

D4UF-BA

.....

D4UF-EA

.....

Jeep Corp. Part No.

1DA2

.....

3/8"

13/16"

#3 Inner

.190"

.170"

.200"

2 Rich

1DM2

.....

3/8"

13/16"

#3 Inner

.190"

.170"

.200"

1 Rich

1RA2

.....

3/8"

13/16"

#3 Inner

.190"

.170"

.200"

2 Rich

2DA2

.....

3/8"

3/4"

#3 Inner

.130"

.120"

.200"

2 Rich

2DM2

.....

3/8"

3/4""

#3 Inner

.140"

.130"

.200"

1 Rich

2RA2

.....

3/8"

3/4"

#3 Inner

.130"

.120"

.200"

2 Rich

3DA2

.....

3/8"

3/4"

#3 Inner

.120"

.110"

.250"

2 Rich

3DM2

.....

3/8"

3/4"

#3 Inner

.130"

.250"

1 Rich

3RHD2

.....

3/8"

3/4"

#3 Inner

.120"

.110"

.250"

2 Rich

4DM2

.....

13/32"

25/32"

#3 Inner

.130"

.250"

2 Rich

4DMJ2

.....

13/32"

25/32"

#3 Inner

.140"

.130"

.250"

2 Rich

4RA2

.....

13/32"

25/32"

#3 Inner

.140"

.130"

.250"

1 Rich

4RHD2

.....

3/8"

3/4"

#3 Inner

.140"

.130"

.250"

2 Rich

⁽¹⁾	Basic number is 9510. Table gives prefix and suffix.

⁽²⁾	See appropriate article in TUNE-UP Section.

⁽³⁾	See Choke Pull-Down Adjustment in this Section.

⁽⁴⁾	See Figure in this Section.