Advance Adapters 712561 - Manual (Page 2)

TOYOTA R150F, R151F (AX15) 5 SP TRANS. TO
CHEVY & BUICK ENGINE - TURBO CHARGED
ADVANCE ADAPTERS INC. P/N: 712561
P.O. Box 247, 4320 Aerotech Center Way
Paso Robles, CA 93447
PAGE 2 OF 3
Telephone: (800) 350-2223 Fax: (805) 238-4201 Page Rev. Date: 07-28-05
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.
INSTALLATION INSTRUCTIONS:
1. Install the pilot bushing into the engine crank.
2. Bolt the flywheel to the engine crank using special flywheel bolts.
3. Assemble the clutch assembly and special disc to the flywheel using special clutch bolts.
4. Assemble the clutch release arm to the inside ball pivot of the bellhousing.
5. Bolt the slave cylinder to the outside of the bellhousing.
6. Test fit the bellhousing assembly over the clutch assembly and onto the engine block.
7. Place the N1430 release bearing onto the clutch arm fork.
8. Adjust the length of the slave cylinder push rod to a length that provides a minimum of 1/8" clearance between the
release bearing face and clutch fingers.
9. This test fit over the clutch assembly is primarily done for establishing the push rod length. If this procedure is
eliminated, you will not have any visual inspection for verifying the push rod adjustment.
10. Remove the bellhousing assembly from the engine.
11. Bolt the bellhousing to the front of your Toyota 5 speed transmission using the original bolts. Make sure that the
two dowel pins installed in the face of the 5 speed transmission are properly fitted to the Advance Adapter
bellhousing.
12. Slide the new release bearing onto the Toyota bearing retainer. Make sure that there is grease in the internal cavity
of the release bearing. Most new bearings are pre-lubricated.
13. With all the components in position, you can now bolt the new bellhousing assembly onto the engine block. We
have provided six (6) new socket head bolts, 3/8"-16 x 1-1/2" long for this purpose. Make sure the engine dowel
pins are properly aligned with the new bellhousing dowel pin holes.
DO NOT FORCE THE BELLHOUSING
ONTO THE ENGINE BLOCK. Some applications may require the tip of the input shaft to be modified slightly.
The bellhousing must fit evenly to the engine block.
14. With the bellhousing now in position and the slave cylinder push rod installed, you should be able to verify the
clearance between the release bearing & clutch fingers. The lever should have movement of approximately 1/8"
to 1/4".
CAUTION: If you have too much clearance, you will be utilizing too much of the slave cylinder stroke
and could possibly prevent you from obtaining a full clutch release. A light duty return spring attached to the clutch
release arm will prevent any premature contact of the release bearing with the clutch fingers.
15. The Toyota Land Cruiser slave cylinder will replace the original Toyota slave cylinder. The Toyota truck hydraulic
slave cylinder line will have exactly the same fitting size as used on the Land Cruiser slave cylinder.
16. With the new slave cylinder installed, you can now bleed the slave cylinder installation by pumping up the slave
cylinder pedal. Most installations are compatible with the original Toyota master cylinder. We have encountered
a few installations that require changing of the Toyota master cylinder to a smaller 3/4" piston. If you have any
type of clutch difficulty related to full disengagement of the clutch assembly, contact Advance Adapters for any
updated information.
DUST COVER INSTALLATION:
Prior to transmission assembly, we recommend test fitting and assembly of the dust cover onto the bellhousing.
Two of the 4 holes have already been drilled for self tapping screws. The lower two holes will need to be drilled
for 2 self tapping screws. The drill size should be 11/64 (.171 Diameter) approximately 1/2" deep. On some
applications the new hole may enter the slave cylinder mounting hole.