ADVANCE ADAPTERS INC. P/N: 712578
P.O. Box 247, 4320 Aerotech Center Way
Paso Robles, CA 93447
PAGE 1 OF 3
Telephone: (800) 350-2223
Fax: (805) 238-4201
Page Rev. Date: 04-07-00
TOYOTA L/C 6 CYLINDER ENGINE
USING THE NV4500 5 SPEED TRANSMISSION
KIT CONSISTS OF:
NOTE:
No.
Qty Part No.
Description
This adapter is not compatible
with 1996 or newer NV4500
transmissions. Special adapters
are available for 1996 or newer
transmissions.
1.
2.
3.
4.
5.
1
1
2
1
1
712577-BLK
712578-BLK
716123
716139
716157
NEWBELLHOUSINGFORGMENGINExNV4500
LARGESTEELADAPTERPLATE
DOWEL PINS (Pressed in steel plate)
CLUTCHFORKWEDGE
PILOTBEARINGSLEEVE
(Modified to 1/4" shorter before shipping)
CLUTCHRELEASEARM
BALL PIVOT STUD (Installed in bellhousing)
SLAVECYLINDERBRACKET
BEARINGCOLLAR&BEARINGASSEMBLY
3/8"LOCKWASHERS
H.H.C.S.3/8"-16x1"LONG
H.H.C.S.3/8"-16x1-1/4"LONG
3/8" WASHERS
NEWVENTUREINSTRUCTIONMANUAL
LANDCRUISERINSTRUCTIONMANUAL
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
1
1
1
1
8
2
6
4
1
1
716176
716180
716288
716316
723704
723721
723722
723735
NV001
TLC001
STEP-BY-STEP INSTALLATION PROCEDURES:
1. Secure the vehicle in a position that will prevent any movement from the tires rolling back and forth.
2. Remove the stock skid plate.
3. Remove both front and rear drive shafts.
4. Remove existing exhaust system with the exhaust manifold remaining in position.
5. Disconnect and remove both the transmission and transfer case shifter assemblies.
6. Disconnect the battery.
7. Disconnect both the emergency brake and speedometer cables.
8. Disconnect the back up switch wires from the existing transmission.
9. Remove the transmission and transfer case assembly from the vehicle.
10. Remove the stock 6 cylinder starter motor assembly.
11. Remove the rear factory tubular crossmember support. This will require a torch and you should make sure that all fuel lines
and brake lines have sufficient clearance.
12. Disconnect the slave cylinder from the bellhousing.
13. Support the rear of the engine with a small floor jack.
14. Remove the Toyota bellhousing from the back of the engine.
15. Unbolt the pressure plate assembly from the flywheel.
16. Disconnect the bellhousing mounts from the frame to allow clearance for the new bellhousing assembly.
17. Remove the flywheel assembly and have it machined if necessary.
18. Inspect the Toyota rear main seal and take appropriate measures.
19. Remove the Toyota pilot bearing from the back of the engine crank.
20. Install the new pilot bushing supplied with the adapter kit.
21. On the original Toyota bellhousing, you will need to remove the timing pin located on the front side of the bellhousing. The pin
must be reinstalled into the Advance Adapter plate in the center of the square opening. Use a hand held drill motor to position
the hole for installation of the original Toyota pin.
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: 712578
P.O. Box 247, 4320 Aerotech Center Way
Paso Robles, CA 93447
PAGE 3 OF 3
Telephone: (800) 350-2223
Fax: (805) 238-4201
Page Rev. Date: 08-15-95
TOYOTA L/C 6 CYLINDER ENGINE
USING THE NV4500 5 SPEED TRANSMISSION
NOTES:
1. Theoriginalbellhousingmountsareremovedfromframetoallowfornewbellhousing
clearance.
2. A new rear mount on the back side of transfer case #716022-TSW will be required on FJ40.
FJ40 with split T/C 19 spline and FJ60 will need new crossmember under adapter.
3. LongerspeedometercableandemergencybrakecablesareavailablefromB.T.B. Products.
4. To maximize clutch engagement, slave cylinder works best when installed to inner slot.
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
youcontactoursalesdepartmentformoreinformation.ThisinstructionsheetisonlytobeusedfortheassemblyofAdvanceAdaptercomponents.Werecommendthataservicemanual
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.
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