User guide
KIT CONSISTS OF:
No. Qty Part No. Description
ADVANCE ADAPTERS INC. P/N: 50-2603
P.O. Box 247, 4320 Aerotech Center Way Old Part No: 711026NS-19
Paso Robles, CA 93447 PAGE 1 OF 3
Telephone: (800) 350-2223 Fax: (805) 238-4201 Page Rev. Date: 04-24-12
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.
1. 1 51-0800 PLATE (Ref: 711108)
2. 1 51-1201 CASTING 4 " LONG (SPEC. THICKNESS 4.000") (Ref: 711112-NS)
3. 1 52-2601 SM420/FJ60 19 SPLINE T/C (Ref: 711326-19)
4. 1 716013 BEARING RETAINER
5. 1 716142 BUSHING/GEAR LOCATER
6. 1 716301 BEARING
7. 1 716453 SNAP RING
8. 1 716454 SET COLLAR
9. 1 716508 GASKET (GM #384-9472)
10. 1 716568 GASKET
11. 1 716571 TOYOTA T/C GASKET (Split Transfer Case)
12. 8 723722 H.H.C.S. 3/8"-16 x 1-1/4" LG.
13. 8 724302 7/16" FLAT WASHER
14. 2 724309 H.H.C.S. 7/16"-14 x 2" LG.
15. 3 724311 H.H.C.S. 7/16"-14
16. 2 724328 7/16"-14 x 1-1/4" H.H.C.S.
17. 1 TLC001 LAND CRUISER INSTRUCTION MANUAL
GM TRUCK 4SP MODEL SM420 TO
TOYOTA L/C 4 SP 1980-89 SPLIT T/C (19T)
If your transfer case was coupled to a
manual transmission, Toyota used a single
lip seal in the front of the transfer case. We
recommend changing the seal with a double
lip seal that was used on the stock auto-
matic applications.
Toyota # 90316-48003