Advance Adapters 50-2801 User Manual

ADVANCE ADAPTERS INC. P/N: 50-2801

P.O. Box 247, 4320 Aerotech Center Way Old Part No: 711028-16
Paso Robles, CA 93447 PAGE 1 OF 2
Telephone: [phone] Fax: [phone] Page Rev. Date: 12-14-07

FORD T&C 10 BOLT TOP LOADER 4 SPEED

TOYOTA L/C 4 SPEED TRANSFER CASE

KIT CONSISTS OF:
No. Qty. Part No. Description

1. 1 51-1500 ADAPTER PLATE (Ref: 711115)

2. 1 52-2801 MAIN SHAFT (Ref: 711328-16)

3. 1 716502 GASKET

4. 1 716507 GASKET

5. 5 724317 S.H.C.S. 7/16"-14 x 1-1/4" LG.

6. 3 720089 12mm x 1.25 x 130mm

7. 2 720063 12mm x 1.25 x 90mm

8. 1 728701 NYLON LOCK NUT

9. 1 728702 WASHER

10. 1 TLC001 LAND CRUISER INSTRUCTION MANUAL

This kit is designed for a top shifted
transmission. If used on a side
shifted transmission, shift linkage
must be fabricated

NOTE: If your new shaft varies from the original shaft, you may have

a Ford Top Loader overdrive transmission adapter plate.

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: 50-2801

P.O. Box 247, 4320 Aerotech Center W ay Old Part No: 711028-16
Paso Robles, CA 93447 PAGE 2 OF 2
Telephone: [phone] Fax: [phone] Page Rev. Date: 10-02-92

FORD T&C 10 BOLT TOP LOADER 4 SPEED

TOYOTA L/C 4 SPEED TRANSFER CASE

FORD T&C TOP LOADER 4 SPEED (RUG):

The Ford Top Loader transmission that is compatible with Advance Adapters kits must have a case length of 10-1/4" and the
material must be cast iron. The casting part numbers could be C8AR-7006D or D2AR-7006CB. The gear shift linkage is on
the left side of the cast and the inspection cover that is mounted on the top must be held down with ten (10) bolts. This
transmission is sometimes referred to as "RUG" or "HEH". The RAD transmission which is an aluminum case that is only
9-3/16" long is not compatible with this kit. The RAD can usually be identified by the shifter that is in the top of the tailhousing.

The new main shaft's position on Jeep and Toyota installations is determined by the fixed gear in the transfer case. If the transfer
case gear is not installed properly with the correct bearing, then the position of the new main shaft in your transmission will
be incorrect.

When assembling the Advance Adapter new main shaft with the original gears, make sure that all of the gears have sufficient
end play for proper lubrication. This should be done while assembling the gears and after assembly to the transfer case. If
the shaft that you have received with the kit does not compare to your original shaft, it is very possible that you may have
received or purchased the wrong adapter kit.

This transmission has two shift rails that extend out the rear side of the case. All of the Advance Adapter kits have clearance
holes drilled into the adapter so these two rods can extend backward without interference. It is best to shift all four gears on
the work bench prior to assembly into the vehicle to make sure the proper depth and clearance has been maintained. If you
cannot fully engage each gear, then the rod may be bottoming out inside the clearance hole.

GEAR RATIOS:
First Second Third Fourth

2:32 1:69 1:30 1:00
2:78 1:92 1:35 1:00

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.