Ausmini
It is currently Fri Dec 13, 2024 7:01 pm

All times are UTC + 10 hours




Forum locked This topic is locked, you cannot edit posts or make further replies.  [ 1 post ] 
Author Message
PostPosted: Sun Oct 04, 2020 1:39 pm 
Offline
religious status
religious status
User avatar

Joined: Fri Mar 19, 2004 6:19 pm
Posts: 39701
Location: near Baulkham Hills, NSW
Attachment:
Sumprepairinsertnew.jpg


The outside thread is 3/4 UNF and the sump must be drilled and tapped. Can be done in the car if on a hoist. Put grease on the drill and the tap to hold the swarf.
Clean the hole with a rag and thinners or throttle body cleaner. Let dry.
Apply some Loctite 262 or 271 to the outside of the adaptor and screw it right in.
When finished and adaptor and plug fitted, pour 4 L of cheap oil or your last dump of sump oil in. Drain it out and it'll bring any remaining alloy swarf

Drill size for the 3/4" unf tap is 17.5mm. 11/16" works too.
Mine has had the shank turned down to 1/2".

Edit:
Revised adaptor drawing to come. Turn from hexagonal steel bar 24mm approx.
BEFORE
Attachment:
Sump plug bad.jpg


AFTER
Attachment:
Sump plug good.jpg


You do not have the required permissions to view the files attached to this post.

_________________
DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


Top
 Profile  
 
Display posts from previous:  Sort by  
Forum locked This topic is locked, you cannot edit posts or make further replies.  [ 1 post ] 

All times are UTC + 10 hours


Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  

© 2016 Ausmini. All garage work involves equal measures of enthusiasm, ingenuity and a fair degree of irresponsibility.