D2 pony crankshaft endplay

Sargosailor
Topic Author
Offline
Junior Boarder
User

16 years 9 months ago #13803 by Sargosailor

D2 pony crankshaft endplay was created by Sargosailor

I am ready to assemble my pony with new main bearings. I am unsure how to ensure that crank end play will be in spec. Should I assemble the bottom end and adjust one or both bearings then dissaemble to install the bearing pins? How do you compensate for gasket compression on the rear cover? Where is end play measured?
Jim

Please Log in or Create an account to join the conversation.

SJ
Offline
Platinum Boarder
User

16 years 9 months ago #13809 by SJ

Replied by SJ on topic Bearings

Install the bearings and center the dowel holes and install the dowels. Then put the crank in and assemble and it should be ok. The thrust is taken at the front (diesel) side of the crank where the gear is on. The rear (flywheel end) bearing has nothing to do with thrust or the gasket.The specs. calls for a max. of .025" end clearance.

Please Log in or Create an account to join the conversation.

ACMOC

Antique Caterpillar Machinery Owners Club

1115 Madison St NE # 1117
Salem, OR 97301

support@acmoc.org

Chapters History Events Members Contact

Member Quick Links:

Store Forum

Become a Member!

"I became a member recently because the wealth of knowledge here is priceless."
- Chris R

"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

ACMOC Membership Benefits

$44 /year ELECTRONIC

$60 /year USA

$77 /year International

D2 pony crankshaft endplay

ACMOC