Trans79a.JPG
680 hits | 107.64 KB | Posted: 7/13/03

I wore out my first trans when I lived in Louisiana, and I swapped in a used one from a ~'78 F250 4W...
Trans79b.JPG
520 hits | 85.83 KB | Posted: 7/13/03

It had ~1/2" of mud caked on all over the case, so I spent a couple of hours scraping most of it off...
Trans79tag.JPG
530 hits | 91.2 KB | Posted: 7/13/03

This is the 3rd one going in. See this image for decoding:
http://www.supermotors.net/vehicles/reg...
Trans78Tag.jpg
459 hits | 65.1 KB | Posted: 7/13/03

This is the 2nd one coming out. It replaced the 1st one when I lived in Louisiana, and it came fro...
Trans79c.JPG
609 hits | 110.56 KB | Posted: 7/13/03

Trans79d.JPG
535 hits | 91.25 KB | Posted: 7/13/03

Boot.JPG
562 hits | 79.14 KB | Posted: 7/13/03

My first step was to pull the boot. Just 4 screws.
Retainer.JPG
601 hits | 75.58 KB | Posted: 7/13/03

Push down HARD on the retainer and turn it CCW.
Released.jpg
570 hits | 82.86 KB | Posted: 7/13/03

Then let it pop up and the shifter can come out.
Removed.JPG
567 hits | 80.76 KB | Posted: 7/13/03

Make SURE the trans is in N before doing this, or it'll be tricky getting the shifter back in later.
Capped.JPG
540 hits | 82.13 KB | Posted: 7/13/03

I pounded this cap onto the transmission to keep any dirt from falling in as I removed it.
Lift Kit.JPG
531 hits | 86.74 KB | Posted: 7/13/03

I didn't want a bunch of jack stands in my way, so I only used 2 to lift the truck ~6". Since all 4...
Shafts Skid.JPG
606 hits | 101.83 KB | Posted: 7/13/03

Next, I dropped the skid plate, t-case shift linkage, & driveshafts.
T-case.JPG
750 hits | 97.91 KB | Posted: 7/13/03

When the t-case separates from the transmission extension, oil will dump out, so be prepared with a ...
NP-208 F.JPG
518 hits | 115.53 KB | Posted: 7/13/03

NP-208F

The stud just to the R of the yoke is the shifter shaft, and the single post above it is ...
NP-208 R.JPG
520 hits | 106.41 KB | Posted: 7/13/03

NP-208F
Shifter.JPG
526 hits | 97.2 KB | Posted: 7/13/03

I jammed the shifter up throught the boot to keep it out of the way.
Xmbr Bolts.JPG
536 hits | 85.7 KB | Posted: 7/13/03

The upper 2 bolts (yellow) only need to be loosened. There's not enough room to remove them anyway.
Heft.JPG
521 hits | 79.73 KB | Posted: 7/13/03

With the weight off the crossmember and the two 3/4" transmission bolts removed, the crossmember can...
Wash.JPG
520 hits | 88.63 KB | Posted: 7/13/03

Since it was about to rain anyway and I needed a break, I decided to wash it before handling it. I ...
Soak.JPG
511 hits | 82.67 KB | Posted: 7/13/03

New Parts.JPG
491 hits | 65.38 KB | Posted: 7/13/03

I bought these before I started. Prices are written on the boxes.
Jacked.JPG
607 hits | 85.91 KB | Posted: 7/13/03

After rinsing, I let it dry and then removed the 4 mounting bolts. It's easier & lighter without th...
Knees.JPG
624 hits | 79.13 KB | Posted: 7/13/03

After a deep breath, I lifted the transmission, pulled the jack out, pulled the transmission backwar...
Down.JPG
624 hits | 80.61 KB | Posted: 7/13/03

Ya gotta be REAL careful!
Out.JPG
520 hits | 101.03 KB | Posted: 7/13/03

With the truck up, it barely cleared the frame, but its (almost) flat bottom allows it to stand.
Compare 2.JPG
742 hits | 103.73 KB | Posted: 7/13/03

The dirty one has been popping out of Reverse, so I'm swapping in the clean one temporarily, but I m...
Compare 3.JPG
577 hits | 96.95 KB | Posted: 7/13/03

Compare 5.JPG
571 hits | 110.27 KB | Posted: 7/13/03

Compare 6.JPG
590 hits | 112.44 KB | Posted: 7/13/03

Flywheel.JPG
591 hits | 76.59 KB | Posted: 7/13/03

While the transmission was down, I decided to inspect the clutch, which was worn down & starting to ...
Pilot Dry.JPG
660 hits | 81.96 KB | Posted: 7/13/03

I also noticed some rust on the tip of the input shaft, and I discovered that I hadn't put any greas...
Bareback.JPG
1682 hits | 97.38 KB | Posted: 7/13/03

Since I didn't have a pilot bearing puller, I removed the flywheel to keep the grease off of it. Th...
Pilot Hammer.JPG
597 hits | 71.59 KB | Posted: 7/13/03

After packing the old pilot with grease, I found a steel rod that barely fit and a LARGE hammer. Wh...
Pilot Out.JPG
482 hits | 74.25 KB | Posted: 7/13/03

After a few tries, it was out.
RearMain Pull.JPG
757 hits | 88.44 KB | Posted: 7/13/03

The last thing is to pull the rear main, which can be done with a small flathead screwdriver. It's ...
Muck.JPG
558 hits | 136.97 KB | Posted: 7/13/03

In the bellhousing, I found the remains of the last starter I had to replace.
Gasket.JPG
634 hits | 86.2 KB | Posted: 7/13/03

I decided to keep the extension with the dam, and the gasket was shot, so I made a new one.
Neutral.JPG
597 hits | 116.93 KB | Posted: 7/13/03

Neutral
Reverse.JPG
508 hits | 111.37 KB | Posted: 7/13/03

Reverse
First.JPG
491 hits | 110.06 KB | Posted: 7/13/03

1st gear
Second.JPG
479 hits | 111.8 KB | Posted: 7/13/03

2nd gear
Third.JPG
457 hits | 122.19 KB | Posted: 7/13/03

3rd gear
Fourth.JPG
513 hits | 116.73 KB | Posted: 7/13/03

4th gear
NP208F 85.jpg
758 hits | 80.65 KB | Posted: 7/14/03

NP208F T-case shifter & mounting
NP208F SROD.jpg
903 hits | 51.82 KB | Posted: 7/14/03

Rare SROD t-case shifter
NP208F.jpg
568 hits | 61.49 KB | Posted: 7/14/03

NP208F T-case shifter & skidplate
NP435.jpg
547 hits | 59.16 KB | Posted: 7/14/03

NP 435 Identification
TransXmbr.jpg
883 hits | 58.25 KB | Posted: 7/14/03

Crossmember
Rare transmission mount in upper L; common in upper R.
Crossmembers.jpg
1142 hits | 55.87 KB | Posted: 11/19/05

Various Crossmembers
NP435Kit.JPG
306 hits | 61.28 KB | Posted: 5/21/07

Master Rebuild Kit AGP435 (BK127WS)

Shortly after installing the 3rd trans, I realized I had take...
NP435.jpg
463 hits | 97.44 KB | Posted: 5/22/07

Rebuilding the New Process 435

IDENTIFICATION
Ford & Chrysler 4-speed manual transmissions use a...
2ndOut.JPG
279 hits | 98.81 KB | Posted: 6/10/07

I've decided to rebuild this one first since I know it needs a lot of work. I picked up another use...
4thIn.JPG
269 hits | 80.76 KB | Posted: 6/10/07

This is the 4th trans going in. The 2nd will get rebuilt first; then the 3rd. If this one has any ...
StickPowdered.JPG
210 hits | 105.2 KB | Posted: 6/26/07

Powdercoated Shifter

I still have to brush the coating out of the splines, and buy a new boot & r...

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