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Picked up a Tom Woods driveshaft and am rebuilding the transfer case with new bearings. It leaked from every joint and had some output shaft play
1993 Land Cruiser - locked, 2" OME, 35" Yoko MTs, Dual batt, F5s, 10% UD 3.1 LR, MRAs
1988 Toyota Pickup - 17PSI 22RE on MS2, 285/75 Duratrac, Yukon zip locker, Marlin 4.7 gears
2006 Toyota Sequoia - 33", MR701, Diono x4, ICON/SPC
New head arrived. 2mm thicker walls and Jim mentioned it will flow better than the first iteration. Next few weeks will be putting everything back together
Last edited: Sep 6, 2024
1993 Land Cruiser - locked, 2" OME, 35" Yoko MTs, Dual batt, F5s, 10% UD 3.1 LR, MRAs
1988 Toyota Pickup - 17PSI 22RE on MS2, 285/75 Duratrac, Yukon zip locker, Marlin 4.7 gears
2006 Toyota Sequoia - 33", MR701, Diono x4, ICON/SPC
Went with a permatex copper spray on a cometic MLS again with 90ft lbs on the ARPs. Hopefully the last time I will be doing this...
Last edited: Sep 24, 2024
1993 Land Cruiser - locked, 2" OME, 35" Yoko MTs, Dual batt, F5s, 10% UD 3.1 LR, MRAs
1988 Toyota Pickup - 17PSI 22RE on MS2, 285/75 Duratrac, Yukon zip locker, Marlin 4.7 gears
2006 Toyota Sequoia - 33", MR701, Diono x4, ICON/SPC
Was the cometic to dial in the compression ratio?
Was the cometic to dial in the compression ratio?
No, still 0.040 thick gasket. CR is around 9.3.
Cometic/MLS holds high boost better if the head lifts
1993 Land Cruiser - locked, 2" OME, 35" Yoko MTs, Dual batt, F5s, 10% UD 3.1 LR, MRAs
1988 Toyota Pickup - 17PSI 22RE on MS2, 285/75 Duratrac, Yukon zip locker, Marlin 4.7 gears
2006 Toyota Sequoia - 33", MR701, Diono x4, ICON/SPC
Back into its home.. A bit easier to put in when the truck isn't outside and snowing.
Exhaust side left and finishing the transfer case rebuild
Last edited: Sep 24, 2024
1993 Land Cruiser - locked, 2" OME, 35" Yoko MTs, Dual batt, F5s, 10% UD 3.1 LR, MRAs
1988 Toyota Pickup - 17PSI 22RE on MS2, 285/75 Duratrac, Yukon zip locker, Marlin 4.7 gears
2006 Toyota Sequoia - 33", MR701, Diono x4, ICON/SPC
Last edited: Sep 24, 2024
1993 Land Cruiser - locked, 2" OME, 35" Yoko MTs, Dual batt, F5s, 10% UD 3.1 LR, MRAs
1988 Toyota Pickup - 17PSI 22RE on MS2, 285/75 Duratrac, Yukon zip locker, Marlin 4.7 gears
2006 Toyota Sequoia - 33", MR701, Diono x4, ICON/SPC
photosynthesizing
Moderator
For some reason, I found rebuilding my transfer case to be a very satisfying job.
1969 FJ40L aka TOROTE: 3FE stroker (aka 2FE), H55F, SOA/SR, 35" MT/R, 3:1TC, 4WDB. Suffering from pre-sellers remorse.
1985 4Runner (RZN60LV ). 3RZ supercharged, R151F with dual 23-spline TCs, lifted, locked, 32" training wheels .
2025 Tacoma TRD Off-Road , 285/70-17, Dirtbox camper/canopy.
I've seen many people go to the desert. They never come back the same. It's best to just stay away ... and leave more room for me.
"Desperate times call for bending and breaking s***." ~Ashfaq Ali
Chinese ultrasonic cleaner at it again.
Needle bearings replaced- read a good tip to use the counter shaft as your bearing press tool that worked well.
Starting reassembly
Last edited: Sep 24, 2024
1993 Land Cruiser - locked, 2" OME, 35" Yoko MTs, Dual batt, F5s, 10% UD 3.1 LR, MRAs
1988 Toyota Pickup - 17PSI 22RE on MS2, 285/75 Duratrac, Yukon zip locker, Marlin 4.7 gears
2006 Toyota Sequoia - 33", MR701, Diono x4, ICON/SPC
Ditching the paper gaskets and using Honda bond.
Last edited: Sep 24, 2024
1993 Land Cruiser - locked, 2" OME, 35" Yoko MTs, Dual batt, F5s, 10% UD 3.1 LR, MRAs
1988 Toyota Pickup - 17PSI 22RE on MS2, 285/75 Duratrac, Yukon zip locker, Marlin 4.7 gears
2006 Toyota Sequoia - 33", MR701, Diono x4, ICON/SPC
Good decision for being leak free. IDK if the gasket thickness matters. I still used an RTV sealer years ago without any problems.
Cracked head and rebuilt transfer case.
I think the transmission will need some attention in the future...
Last edited: Sep 24, 2024
1993 Land Cruiser - locked, 2" OME, 35" Yoko MTs, Dual batt, F5s, 10% UD 3.1 LR, MRAs
1988 Toyota Pickup - 17PSI 22RE on MS2, 285/75 Duratrac, Yukon zip locker, Marlin 4.7 gears
2006 Toyota Sequoia - 33", MR701, Diono x4, ICON/SPC
photosynthesizing
Moderator
Cracked head and rebuilt transfer case.
I think the transmission will need some attention in the future...
View attachment 3730456
What do you think of that Harbor Freight tranny jack?
1969 FJ40L aka TOROTE: 3FE stroker (aka 2FE), H55F, SOA/SR, 35" MT/R, 3:1TC, 4WDB. Suffering from pre-sellers remorse.
1985 4Runner (RZN60LV ). 3RZ supercharged, R151F with dual 23-spline TCs, lifted, locked, 32" training wheels .
2025 Tacoma TRD Off-Road , 285/70-17, Dirtbox camper/canopy.
I've seen many people go to the desert. They never come back the same. It's best to just stay away ... and leave more room for me.
"Desperate times call for bending and breaking s***." ~Ashfaq Ali
What do you think of that Harbor Freight tranny jack?
Good for a one man job without a lift for getting it on and off. It leaks a bit but the tilt functions are nice for lining up the splines. I used it for rebuilding my H2AV too.
Gone are the days when I could bench press a Honda B series transmission into place
1993 Land Cruiser - locked, 2" OME, 35" Yoko MTs, Dual batt, F5s, 10% UD 3.1 LR, MRAs
1988 Toyota Pickup - 17PSI 22RE on MS2, 285/75 Duratrac, Yukon zip locker, Marlin 4.7 gears
2006 Toyota Sequoia - 33", MR701, Diono x4, ICON/SPC
photosynthesizing
Moderator
Gone are the days when I could bench press a Honda B series transmission into place
I get that. There was a time when I could lay on my back and stuff a differential into the axle housing. Not any more.
1969 FJ40L aka TOROTE: 3FE stroker (aka 2FE), H55F, SOA/SR, 35" MT/R, 3:1TC, 4WDB. Suffering from pre-sellers remorse.
1985 4Runner (RZN60LV ). 3RZ supercharged, R151F with dual 23-spline TCs, lifted, locked, 32" training wheels .
2025 Tacoma TRD Off-Road , 285/70-17, Dirtbox camper/canopy.
I've seen many people go to the desert. They never come back the same. It's best to just stay away ... and leave more room for me.
"Desperate times call for bending and breaking s***." ~Ashfaq Ali
Coming together... Tom Woods driveshaft along with the new bearings to fix the shakes.
Fluids, port the wastegate, fuel pump left
Last edited: Sep 24, 2024
1993 Land Cruiser - locked, 2" OME, 35" Yoko MTs, Dual batt, F5s, 10% UD 3.1 LR, MRAs
1988 Toyota Pickup - 17PSI 22RE on MS2, 285/75 Duratrac, Yukon zip locker, Marlin 4.7 gears
2006 Toyota Sequoia - 33", MR701, Diono x4, ICON/SPC
20mm ID
28mm poppet
Going to take 2mm extra out and go to a 24mm ID and also open up the turbine a bit to allow a better turn.
2mm may not sound like a lot but if the discharge coefficient stays the same (i plan on making it better with the turbine porting) the flow area increases from 314mm2 to 452mm2— a 42% increase.
Last edited: Sep 24, 2024
1993 Land Cruiser - locked, 2" OME, 35" Yoko MTs, Dual batt, F5s, 10% UD 3.1 LR, MRAs
1988 Toyota Pickup - 17PSI 22RE on MS2, 285/75 Duratrac, Yukon zip locker, Marlin 4.7 gears
2006 Toyota Sequoia - 33", MR701, Diono x4, ICON/SPC
We'll see what min boost is. If it's still crazy I will just add more exhaust back pressure
Last edited: Sep 24, 2024
1993 Land Cruiser - locked, 2" OME, 35" Yoko MTs, Dual batt, F5s, 10% UD 3.1 LR, MRAs
1988 Toyota Pickup - 17PSI 22RE on MS2, 285/75 Duratrac, Yukon zip locker, Marlin 4.7 gears
2006 Toyota Sequoia - 33", MR701, Diono x4, ICON/SPC
Need to run to the auto parts store for more coolant and put the hood on. Should be out of the garage tomorrow
Last edited: Sep 24, 2024
1993 Land Cruiser - locked, 2" OME, 35" Yoko MTs, Dual batt, F5s, 10% UD 3.1 LR, MRAs
1988 Toyota Pickup - 17PSI 22RE on MS2, 285/75 Duratrac, Yukon zip locker, Marlin 4.7 gears
2006 Toyota Sequoia - 33", MR701, Diono x4, ICON/SPC
It runs and is running lean, so head flow has improved which is nice but I have to redo fuel maps. Adding 5% VE and running rich, letting auto tune take the fuel away
Still need to pull the bed off and install the walbro fuel pump
Last edited: Sep 24, 2024
1993 Land Cruiser - locked, 2" OME, 35" Yoko MTs, Dual batt, F5s, 10% UD 3.1 LR, MRAs
1988 Toyota Pickup - 17PSI 22RE on MS2, 285/75 Duratrac, Yukon zip locker, Marlin 4.7 gears
2006 Toyota Sequoia - 33", MR701, Diono x4, ICON/SPC