misc tech info related to: TF727 (RV/big block) for Nissan SD33/SD33T
pictures of my '83 J10 with the SD33T / TF727 assy details
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The automatic version details:
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an SAE#4 adapter mates to engine block (provides round mating surface for transmission)
thick spacer attached by bolts to crankshaft inside engine adapter
starter ring bolted to spacer
flex plate attached to starter ring
torque converter attaches to flex plate
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IH part # 478 412 C1
flex plate - Nissan part # 3398190103
this is the plate: http://scoutparts.com/products/?view=product&product_id=17483
IH part # 478 412 C1
this flex plate attaches to a MOPAR 4 bolt torque converter,
neither have the ring gear on it, there is another heavy plate with the teeth.
The transmission is a TF727.
extra center hub - have a new one now: IH part #: 478 411 C1 - $87.51
TF727 (RV/big block) mated to Nissan SD33/SD33T
JEM_4617c-PARTS-INFO-2009_09_23.jpg
JEM_0316-SD33-adapter-side-view.jpg
adapter-engine-trans-in-hand-starter-ring-AT-on-ground.jpg
JEM_4047_2009_09_04-SD-adapter-engineSideup.jpg
JEM_4048_2009_09_04-AT-starter-ring.jpg
JEM_4052_2009_09_04-AT-adapter-toward-flexplate-ring.jpg
P9056829-crank-spacer-top.jpg
P9056832-broken-flex-plate.jpg
TF727-lower-right-starter-ring-lower-left.jpg