ACMOC
Login
ACMOC
Electric Start Bendix

Electric Start Bendix

Showing 1 to 4 of 4 results
restore49
Topic Author
Offline
Send a private message to restore49
Posts: 350
Thank you received: 0
For Old Magnet:
Talked to technician at VanBergin on how to get snap ring out of Positork Drive Pinion. He has special tool - uses a Vise to crush barrel enough to distort snap ring out of groove - then rotates 90 degrees and crushes back round!!! Set up drilled a hole and pushed snap ring down to catch edge. Bob.

[attachment=58311]IMG_0116.JPG[/attachment][attachment=58312]Starter D2.jpg[/attachment]
Attachment
Attachment
Attachment
Please log in or create an account to join the conversation.
Tue, Apr 21, 2020 5:05 AM
neil
Offline
Moderator
Admin
Send a private message to neil
Posts: 6,935
Thank you received: 4
Hi Bob,
could you explain a little further what you did?
Please log in or create an account to join the conversation.
Tue, Apr 21, 2020 5:12 AM
Old Magnet
Offline
Send a private message to Old Magnet
Posts: 16,694
Thank you received: 16
[quote="restore49"]For Old Magnet:
Talked to technician at VanBergin on how to get snap ring out of Positork Drive Pinion. He has special tool - uses a Vise to crush barrel enough to distort snap ring out of groove - then rotates 90 degrees and crushes back round!!! Set up drilled a hole and pushed snap ring down to catch edge. Bob.

[/quote]

Thanks for the info. I already tried drilling a hole to access snap ring. I was not happy with the result. I didn't try distorting the housing. For what they cost I'd just as soon buy a new complete drive.
Please log in or create an account to join the conversation.
Tue, Apr 21, 2020 5:26 AM
restore49
Topic Author
Offline
Send a private message to restore49
Posts: 350
Thank you received: 0
Reply to Old Magnet:
[quote="restore49"]For Old Magnet:
Talked to technician at VanBergin on how to get snap ring out of Positork Drive Pinion. He has special tool - uses a Vise to crush barrel enough to distort snap ring out of groove - then rotates 90 degrees and crushes back round!!! Set up drilled a hole and pushed snap ring down to catch edge. Bob.

[/quote]

Thanks for the info. I already tried drilling a hole to access snap ring. I was not happy with the result. I didn't try distorting the housing. For what they cost I'd just as soon buy a new complete drive.
11/64 drill a hole threw the round housing to center area of snap ring - 1/2" from open edge of ring. Reversed drill so round smooth end is pushing on snap ring. Push down with drill in drill press till you can catch the edge and pop out.
Please log in or create an account to join the conversation.
Tue, Apr 21, 2020 5:49 AM
Old Magnet
Offline
Send a private message to Old Magnet
Posts: 16,694
Thank you received: 16
Reply to restore49:
11/64 drill a hole threw the round housing to center area of snap ring - 1/2" from open edge of ring. Reversed drill so round smooth end is pushing on snap ring. Push down with drill in drill press till you can catch the edge and pop out.
I promptly broke the drill bit when it hit the snap ring. Could the sequence be distort the sleeve to pry out the snap ring, then drill the hole to get access to seat the snap ring on assembly? Forget that, doesn't make sense, assembly should be easy, just tuck the ring in between the sleeve and gear.
Please log in or create an account to join the conversation.
Tue, Apr 21, 2020 6:45 AM
Showing 1 to 4 of 4 results
YouTube Video Placeholder

Follow Us on Social Media

Our channel highlights machines from the earliest Holt and Best track-type tractors, equipment from the start of Caterpillar in 1925, up to units built in the mid-1960s.

Upcoming Events

Veerkamp Open House 2025

Chapter Fifteen

| Placerville, CA

Stradsett Park Vintage Rally

Chapter Two

| Stradsett, Nr Downham Market. Norfolk PE33 9HA UK

Chapter 2 The Link Club's AGM

Chapter Two

| Faulkner Farm, West Drove, Wisbech, Cambridgeshire, PE14 7DP, UK
View Calendar
ACMOC

Antique Caterpillar
Machinery Owners Club

1115 Madison St NE # 1117
Salem, OR 97301

[email protected]

Terms & Privacy
Website developed by AdCo

Testimonials

"I also joined a year ago. had been on here a couple of times as a non-member and found the info very helpful so I got a one year subscription (not very expensive at all) to try it out. I really like all the resources on here so I just got a three year. I think its a very small price for what you can get out of this site."
-Jason N

Join Today!