Advance Adapters 50-4602 - Manual

ADVANCE ADAPTERS INC. P/N: 50-4602
P.O. Box 247, 4320 Aerotech Center Way Old Part No: 711046NS-16
Paso Robles, CA 93447 PAGE 1 OF 3
Telephone: (800) 350-2223 Fax: (805) 238-4201 Page Rev. Date: 02-14-03
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
1. 1 51-8700 ADAPTER CASTING (Ref: 711187)
2. 1 52-4601 SPUD SHAFT 16 SPLINE (Ref: 711346-16)
3. 1 KIT 715530 TRANSFER CASE SHIFTER BRKT.
4. 1 716013 BEARING RETAINER
5. 1 716301 BEARING
6. 1 716515 GASKET
7. 1 716568 GASKET
8. 2 723701 NUT 3/8"-16 PLATED
9. 8 723704 3/8" LOCK WASHER
10. 2 723711 STUD BOLT 3/8"-16 X 2" LONG (Install 1/2" ONLY into transmission case)
11. 6 723723 H.H.C.S. 3/8"-16 X 1-1/2" LONG
12. 3 724345 H.H.C.S. 7/16"-14 X 5" LONG
13. 2 724349 H.H.C.S. 7/16"-14 X 1-1/2" LONG
14. 1 728701 NYLON LOCK NUT
15. 1 728702 7/8" FLATWASHER
GM TRUCK 4SPEED MODEL SM465 10 SPLINE
TO TOYOTA L/C 4 SPEED TRANSFER CASE
SPECIAL INSTALLATION NOTE:
The rear output shaft bearing that is located in the back of the transmission main case has an external snap ring around
the outside diameter of the bearing. The snap ring is trapped between the transmission case and the new Advance Adapters
housing. By trapping the snap ring, the main shaft location is held in a firm location and the shaft is prevented from drifting
either forward or rearward. The thickness of the original snap ring varies between a 2WD GM transmission and a 4WD
GM transmission. Since we use the same adapter housing for both locations, it may be necessary to modify the thickness
of the snap ring for installation with the new adapter housing. This can be done by simply grinding down the thickness
or by doubling up on the gasket between the transmission and the transfer case. Not all applications will have this problem,
but you should be aware of this variation. Two wheel drive transmissions use a thinner snap ring.