M38 Distributor Rebuild

Discussion topics on Willys Overland M series vehicles
User avatar
RICKG
Jeep Legend
Jeep Legend
Posts: 1752
Joined: Mon Aug 30, 2010 6:00 pm
Location: SO IDAHO

Post by RICKG »

OK Don, got your address, got you covered. I'll strip the small parts and get them in the mail next week. No PAIN!
keep 'em rollin'
RICKG MC 51986 DOD 01-52, '50 CJ3a
User avatar
Naugha
Jeep Enthusiast
Jeep Enthusiast
Posts: 409
Joined: Tue Mar 31, 2020 6:00 pm
Location: Ocala, Florida

Post by Naugha »

Thanks Rick. You the man.
24V ... all the way. 8)
The trick is to have backups of everything that uses current.

Don
Don Alvarez
Retired HS Teacher
Central Florida
M38 Project
RonD2
Jeep Legend
Jeep Legend
Posts: 2071
Joined: Wed Oct 01, 2014 6:00 pm
Location: South Carolina, Dorchester County

Post by RonD2 »

Ron D.
1951 M38 Unknown Serial Number
1951 M100 Dunbar Kapple 01169903 dod 5-51

“The only good sports car that America ever made was the Jeep."
--- Enzo Ferrari

User avatar
RICKG
Jeep Legend
Jeep Legend
Posts: 1752
Joined: Mon Aug 30, 2010 6:00 pm
Location: SO IDAHO

Post by RICKG »

Your iau4006 small parts kit Sir..Image
keep 'em rollin'
RICKG MC 51986 DOD 01-52, '50 CJ3a
User avatar
Naugha
Jeep Enthusiast
Jeep Enthusiast
Posts: 409
Joined: Tue Mar 31, 2020 6:00 pm
Location: Ocala, Florida

Post by Naugha »

Turn it up!
👍


Thanks again Rick.
The number of ‘unsolvable’ challenges is shrinking.

For anyone thinking of restoring a war jeep, my nubbie suggestion is to first go find the short list of rare parts. If you can do that and not get discouraged then go find the jeep. 🤪 😁

If it was easy everyone could do it.
If it was easy Ron would have a pleasant attitude and play well with others.
:lol:
Don Alvarez
Retired HS Teacher
Central Florida
M38 Project
RonD2
Jeep Legend
Jeep Legend
Posts: 2071
Joined: Wed Oct 01, 2014 6:00 pm
Location: South Carolina, Dorchester County

Post by RonD2 »

You're one of my heroes Don. Not kidding. Perseverance and fortitude is great stuff. Believe it or not I cheer your success.

Yup, I'm working on playing well with others, but I usually land somewhere in between Moriarty (Kelly's Heroes) "always with the negative waves" and one of the Grumpy Old Men (take your pick). There's no rose-colored glasses for me.

Did I mention my middle name is Richard? But you can call me Dick. :D

Good luck!
Ron D.
1951 M38 Unknown Serial Number
1951 M100 Dunbar Kapple 01169903 dod 5-51

“The only good sports car that America ever made was the Jeep."
--- Enzo Ferrari

User avatar
Naugha
Jeep Enthusiast
Jeep Enthusiast
Posts: 409
Joined: Tue Mar 31, 2020 6:00 pm
Location: Ocala, Florida

Post by Naugha »

Don Alvarez
Retired HS Teacher
Central Florida
M38 Project
User avatar
RICKG
Jeep Legend
Jeep Legend
Posts: 1752
Joined: Mon Aug 30, 2010 6:00 pm
Location: SO IDAHO

Post by RICKG »

RonD2 wrote:You're one of my heroes Don. Not kidding. Perseverance and fortitude is great stuff. Believe it or not I cheer your success.


Good luck!
X2! there's a reason I dug into my "stash" and it wasn't the $$ 8)
keep 'em rollin'
RICKG MC 51986 DOD 01-52, '50 CJ3a
User avatar
Naugha
Jeep Enthusiast
Jeep Enthusiast
Posts: 409
Joined: Tue Mar 31, 2020 6:00 pm
Location: Ocala, Florida

Post by Naugha »

Thanks gentlemen..... I can't decide on which Red Green quote to use.
Later we may form a Mutual Admiration Society.

More pics. A worn lower thrust washer will get some attention. The vertical shaft play is .02" rather than the .01" spec. max.
FYI, 'China' is a county in northern Georgia where inexpensive tools are made. :)


Image

Here is where the magic happens.
I will go dark for a few days and prepare the battlefield.

Image
Don Alvarez
Retired HS Teacher
Central Florida
M38 Project
User avatar
RICKG
Jeep Legend
Jeep Legend
Posts: 1752
Joined: Mon Aug 30, 2010 6:00 pm
Location: SO IDAHO

Post by RICKG »

PM incoming..
keep 'em rollin'
RICKG MC 51986 DOD 01-52, '50 CJ3a
User avatar
Naugha
Jeep Enthusiast
Jeep Enthusiast
Posts: 409
Joined: Tue Mar 31, 2020 6:00 pm
Location: Ocala, Florida

PM Problem

Post by Naugha »

PM incoming. (RickG)
Rick / Wes.
I sent a PM to RickG for some name/address info but my message is stuck in the Outbox.

Don
Don Alvarez
Retired HS Teacher
Central Florida
M38 Project
User avatar
RICKG
Jeep Legend
Jeep Legend
Posts: 1752
Joined: Mon Aug 30, 2010 6:00 pm
Location: SO IDAHO

Post by RICKG »

No worries Don, the msg stays in outbox till opened by recipient. When you get the parts we'll talk about the rest of it.
keep 'em rollin'
RICKG MC 51986 DOD 01-52, '50 CJ3a
User avatar
Naugha
Jeep Enthusiast
Jeep Enthusiast
Posts: 409
Joined: Tue Mar 31, 2020 6:00 pm
Location: Ocala, Florida

Post by Naugha »

👍 Good plan.

Don
Don Alvarez
Retired HS Teacher
Central Florida
M38 Project
User avatar
Naugha
Jeep Enthusiast
Jeep Enthusiast
Posts: 409
Joined: Tue Mar 31, 2020 6:00 pm
Location: Ocala, Florida

Post by Naugha »

(See TM 9-1825B / Section 5/ Group 3/ P.240-248)

Using my HF press and a socket with extender I replaced the upper and lower dist. shaft bushings.


Image

The bushings must also have their two oiling holes drilled. After insertion.
Image

The oil seal was damaged (lost its plastic/rubber insert) when I pressed it in above the upper bushing. I had seated the upper bushing flush with the bore opening. Maybe I should have pressed the upper bushing below the space occupied by the oil seal.

I would like to replace the seal but have not found a source for the part.
Image

Also. Can I use a nail cut to length to replace the shaft collar rivet?

Image
Last edited by Naugha on Sun Oct 10, 2021 6:15 pm, edited 1 time in total.
Don Alvarez
Retired HS Teacher
Central Florida
M38 Project
RonD2
Jeep Legend
Jeep Legend
Posts: 2071
Joined: Wed Oct 01, 2014 6:00 pm
Location: South Carolina, Dorchester County

Post by RonD2 »

Hi Don,
Looking good on the overhaul!
I'd recommend a slotted spring pin (a.k.a "roll pin") instead of a cut nail. My local Ace Hardware has an assortment in the Hillman bins.
Ron D.
1951 M38 Unknown Serial Number
1951 M100 Dunbar Kapple 01169903 dod 5-51

“The only good sports car that America ever made was the Jeep."
--- Enzo Ferrari

Post Reply