Advance Adapters 712568 User Manual

ADVANCE ADAPTERS INC. P/N: 712568

P.O. Box 247, 4320 Aerotech Center Way
Paso Robles, CA 93447 PAGE 1 OF 8
Telephone: [phone] Fax: [phone] Page Rev . Date: 02-10-09

BELLHSG. FOR JEEP 4.0 & V8 304 ENG.

TO 1996 & NEWER GM NV4500

KIT CONSISTS OF:
No. Qty Part No. Description

1. 1 712568-BLK SPECIAL 1996 NV4500 BELLHOUSING

2. 1 716067A MODIFIED BEARING RETAINER

3. 1 716109 3/4" SOFT PLUG

4. 1 716156-GM PILOT BUSHING W/ .590" I.D.

5. 1 716176 CLUTCH RELEASE ARM

6. 1 716180 BALL PIVOT

7. 2 716330 SPECIAL BOLTS FOR FLYWHEEL SENSOR

8. 1 716332 CLUTCH LEVER BOOT

9. 2 720057 6mm x 1.00 x 16mm LG.

10. 2 723134 H.H.C.S. 5/16"-18 x 1-1/4" LG. (Slave Cylinder)

11. 6 724303 7/16" LOCK WASHERS

12. 4 724328 H.H.C.S. 7/16"-14 x 1-1/4" LG. (TRANS)

13. 1 JP001 JEEP INSTRUCTION MANUAL

NOTE: The 4.0L blocks originally mated to a manual transmission used a 2 piece pilot bushing. Both pieces must be removed,
the bearing and the sleeve. If these pieces are not removed, the new brass pilot bushing will not fit. We do not offer a smaller
pilot bushing to fit the reducer sleeve. On 4.0L that were originally mated to a automatic the new pilot bushing will fit without
any modifications.

RETAINER INSTALLATION:

The stock GM NV4500 transmission used an internal release bearing that mounts to the front aluminum bearing retainer housing.
Kits purchased before May 7, 1999, used a modified Dodge retainer (which was supplied in the kit). This retainer replaced the
GM aluminum retainer and provided the proper configuration to utilize the new release bearing assembly. If this bellhousing
was purchased with the intent to use a Dodge transmission with a new input shaft, your stock retainer must be modified. Refer
to Page 3 for machining specifications.

NOTE: If our bellhousing does not
index over the front retainer and the
retainer is aluminum, you could have
an after market retainer. The stock
NV4500 retainers should measure

5.5957" to 5.5977" in diameter.
Some after market one were .003" to
.007" larger in diameter. If this is
the case, you would need to modify
your retainer to fit our bellhousing.

Kits purchased after May 7, 1999, will retain the stock GM aluminum bearing retainer and will use P/N 716067A to obtain the proper
configuration. Part No. 716067A is a modified retainer that bolts to the stock GM retainer. We switched to this design due to
the fact that the stock Dodge retainer (used on the earlier kits) were no longer accessible.

Part No. 716067A is machined to index over the stock GM aluminum retainer. Once the retainer is indexed, rotate the 716067A
to line up with the two drilled & tapped holes located on the GM retainer. Using the two (2) 6mm fasteners & Loctite #242, secure
the 716067A to the GM retainer. NOTE: We have seen some aftermarket GM aluminum retainers that have a larger index hub.
This hub measures 4.408". Our retainer is machined to fit the stock GM retainer which measures 4.398". If our P/N 716067A does
not fit the aluminum hub on the NV4500 retainer, then one of the pieces will be required to be machined for proper indexing.

SPECIAL NOTE: The components packaged in this kit have been assembled and machined for specific type of conversions. Modifications to any of the components
will void any possible warranty or return privileges. If you do not fully understand modifications or changes that will be required to complete your conversion, we strongly
recommend that you contact our sales department for more information. This instruction sheet is only to be used for the assembly of Advance Adapter components.
We recommend that a service manual pertaining to your vehicle be obtained for specific torque values, wiring diagrams and other related equipment. These manuals are
normally available at automotive dealerships and parts stores.

ADVANCE ADAPTERS INC. P/N: 712568

P.O. Box 247, 4320 Aerotech Center Way
Paso Robles, CA 93447 PAGE 2 OF 8
Telephone: [phone] Fax: [phone] Page Rev . Date: 05-18-99

BELLHSG. FOR JEEP 4.0 & V8 304 ENG.

TO 1996 & NEWER GM NV4500

716067A retainer indexed

over the stock GM

retainer.

Stock GM retainer

Line up holes of the modified retainer with the GM

retainer holes.

(side view)

Make sure the
modified retainer
lines up with the
two drilled &
tapped holes on
the GM retainer.

Bolt the retainers
together using the
two (2) 6mm bolts
& Loctite 242.

SPECIAL NOTE: The components packaged in this kit have been assembled and machined for specific type of conversions. Modifications to any of the components
will void any possible warranty or return privileges. If you do not fully understand modifications or changes that will be required to complete your conversion, we strongly
recommend that you contact our sales department for more information. This instruction sheet is only to be used for the assembly of Advance Adapter components.
We recommend that a service manual pertaining to your vehicle be obtained for specific torque values, wiring diagrams and other related equipment. These manuals are
normally available at automotive dealerships and parts stores.

ADVANCE ADAPTERS INC. P/N: 712568

P.O. Box 247, 4320 Aerotech Center Way
Paso Robles, CA 93447 PAGE 3 OF 8
Telephone: [phone] Fax: [phone] Page Rev . Date: 06-22-04

BELLHSG. FOR JEEP 4.0 & V8 304 ENG.

TO 1996 & NEWER GM NV4500

NOTE:NOTE:

NOTE:

NOTE:NOTE:

For customers that have a Dodge gas version transmission and wish to use this bellhousing, you will need to purchase a
new Chevy input shaft, Advance Adapters Part No. 52-0221. You will also need to machine your stock retainer. We have
enclosed this drawing for your reference.

SPECIAL NOTE: The components packaged in this kit have been assembled and machined for specific type of conversions. Modifications to any of the components will void
any possible warranty or return privileges. If you do not fully understand modifications or changes that will be required to complete your conversion, we strongly recommend that
you contact our sales department for more information. This instruction sheet is only to be used for the assembly of Advance Adapter components. We recommend that a service
manual pertaining to your vehicle be obtained for specific torque values, wiring diagrams and other related equipment. These manuals are normally available at automotive dealerships
and parts stores.