Advance Adapters 50-8802 - Manual (Page 2)

ADVANCE ADAPTERS INC. P/N: 50-8802
P.O. Box 247, 4320 Aerotech Center Way New Item: (5/99)
Paso Robles, CA 93447 PAGE 2 OF 2
Telephone: (800) 350-2223 Fax: (805) 238-4201 Page Rev. Date: 07-30-01
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.
TOYOTA LAND CRUISER 16 SPLINE T/C
TO NP203 LOW GEAR BOX
q
q
p
p
q
r
The existing NP203
retainer is used.
716301 bearing
already installed.
The new shaft
replaces the
existing NP203
shaft in the low
gear box.
NP203 gear box.
51-8801 adapter plate.
Land Cruiser transfer case.
r r
Tab must be removed
for retainer to fit into
adapter.
After tab removed.
The NP203 reduction box is a sealed unit and requires it's own oil supply. Use the recommended oil for the NP203 transfer
case. We have included a fill plug and hole on the adapter plate for filling the unit; and to drain the NP203 box you can
either remove the bottom bolt on the inspection cover or remove the inspection cover completely.