Advance Adapters 50-2706 User Manual

ADVANCE ADAPTERS INC. P/N: 50-2706

P.O. Box 247, 4320 Aerotech Center Way New Item: (10/96)
Paso Robles, CA 93447 PAGE 1 OF 2
Telephone: [phone] Fax: [phone] Page Rev. Date: 05-06-11

700R TO BRONCO DANA 20 TRANSFER CASE

KIT CONSISTS OF:
No. Qty Part No. Description

1. 1 51-0209 CASTING - NV4500 TO BRONCO DANA 20

2. 1 51-6800 THIN CASTING - TH350 TO JEEP NEW PROCESS

3. 1 52-0209 SPUD SHAFT - NV4500/BRONCO DANA 20

4. 1 52-9101 SHAFT - 700R4 TO 23 SPLINE

5. 1 715523-SP SPACER FOR SHIFTER BRKT TO CASTING

6. 1 715541 SHIFTER LINKAGE BRACKET

7. 1 716082 700R NYLON BUSHING

8. 1 716223 BEARING RETAINER

9. 1 716312 BEARING

10. 1 716455 SNAP RING

11. 1 716511 "O" RING

12. 1 716513 T/C GASKET

13. 1 716517 GASKET- NP208 T/C

14. 1 716713 SEAL

15. 1 716714 O-RING FOR INDEX RETAINER

16. 4 720046 10mm-1.5 THREAD x 40mm S.H.C.S.

17. 6 723701 NUT 3/8"-16 PLATED

18. 6 723704 LOCK WASHER 3/8" PLATED

19. 6 723711 STUD BOLT 3/8"-16 x 2" LG

20. 6 723740 H.H.C.S. 3/8"-16 x 1-1/2"

SPECIAL INSTRUCTIONS:

This adapter kit is designed for exclusive use with a GM
700R transmission. The overall length of this transmis­sion with the adapter is 25-7/8". Since this application
is for a Ford Early Bronco Model 20 transfer case, you
will need to consider how to couple the 700R to the Ford
engine. We offer P/N 712588 which will allow you to
obtain this conversion. The overall length of your
assembly with P/N 712588 will now be 26.25".

NOTENOTE

::

NOTE

:

NOTENOTE

::

This adapter will only work with
the "T" style shifter. If your
vehicle has a "J" style, it will
need to be replaced

Optional items:
Part# 712588
(GM Trans x Ford Small Block)

This kit is supplied with a new spud shaft, 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 of
R.T.V. Blue silicone, then install the retainer to your
transfer case. Bolt the adapter ring to the Dana 20 using

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: 50-2706

P.O. Box 247, 4320 Aerotech Center Way New Item: (10/96)
Paso Robles, CA 93447 PAGE 2 OF 2
Telephone: [phone] Fax: [phone] Page Rev. Date: 11-15-02

700R TO BRONCO DANA 20 TRANSFER CASE

the (6) S.H.C.S. bolts. Rotate the spud shaft to check for proper installation.
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 the extra
time to make sure that the shafts do not bottom out internally. If there is any interference problem, it may be necessary
to grind the end of the new output shaft to obtain the proper length.

A shifter bracket has been provided for a "T" style T/C shifter handle. Before installing your transmission/transfer case
assembly in your vehicle, check the fit of this linkage bracket. The mounting hardware for the transfer case linkage
has been left out due to the various "T" style linkages being used.

715541 shifter bracket

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.