Advance Adapters 50-0230 - Manual

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.
KIT CONSISTS OF:
No. Qty Part No. Description
ADVANCE ADAPTERS INC. P/N: 50-0230
P.O. Box 247, 4320 Aerotech Center Way New Item: (12/00)
Paso Robles, CA 93447 PAGE 1 OF 3
Telephone: (800) 350-2223 Fax: (805) 238-4201 Page Rev. Date: 05-21-14
1. 1 51-0209 SPECIAL DANA 20 ADAPTER PLATE
2. 1 52-0230 SPECIAL SPUD SHAFT 29T INTERNAL
3. 1 715541 SHIFTER LINKAGE BRACKET (See picture on page 3 for mounting)
4. 1 716223 BEARING RETAINER
5. 1 716302 SEALED BEARING
6. 1 716455 SNAP RING
7. 1 716513 GASKET
8. 1 716517 GASKET
9. 1 716714 "O" RING
10. 716755 SEAL-NATIONAL 473204/ CR21061
11. 7 723704 3/8" LOCK WASHERS
12. 1 723721 3/8"-16 x 1" LONG H.H.C.S
13. 6 723722 3/8"-16 x 1-1/4" LONG H.H.C.S.
14. 6 723740 3/8"-16 x 1-1/2" LONG S.H.C.S
DODGE NV4500 5 SPEED 29 SPLINE
TO BRONCO DANA 20
SPECIAL INSTRUCTIONS:
This adapter kit is designed for exclusive use with the Dodge Standard Duty 4WD 29 spline New Venture 4500
transmission. The stock Dodge tailhousing seal must be removed before installing the adpter kit.
The overall length of this transmission with the adapter is 19-1/2". This transmission adapter can be used with both V8
and 6 cylinder engine installations. This transmission assembly, with the new bellhousing, will have an overall length of
approximately 27" from back of the engine to the front of the transfer case. This is the shortest possible length for NV4500
installations.
Since this application is for a Ford Early Bronco Model 20 transfer case, you will need to consider how to couple the
NV4500 to the Ford engine. We recommend using a Dodge Standard Duty 4WD gas version of the NV4500. This
transmission has an input shaft length that is compatible when using a Ford bellhousing to our adapter plate. We offer
a special plate for the front side of the Dodge transmission that will adapt to Ford truck style bellhousings 1966 & newer.
This kit is supplied with a new spud shaft, sealed bearing and seal. These components will need to be installed into our
alignment retainer, along with the stock Bronco Dana drive gear. Make sure all snap rings are in place. Install the O-ring
on the retainer along with a small amount R.T.V. Blue silicone, then install the retainer to your transfer case. Bolt the adapter
ring to the Dana 20 using the 6 S.H.C.S. bolts. Rotate the spud shaft to check for proper installation. Before assembling
the NV4500 to the Dana 20, you will have to modify the stock Dodge adapter housing. With a hack saw, cut the rear
factory shifter boss off, as these will interfere with your transfer case shifter linkage. Note: the stock NV4500 tailhousing
seal must be removed.
When assembling the transmission to the transfer case, DO NOT FORCE the two gear boxes together. If the shaft is
too long, there is the possibility of pre-loading the transmission bearings, causing premature failure. Take extra time to
NOTE NOTE NOTE NOTE NOTE :::::
This adapter will only work with the "T"
style shifter. If your vehicle has a "J"
style, it will need to be replaced