This site is not affiliated with AGCO Inc., Duluth GA., Allis-Chalmers Co., Milwaukee, WI., or any surviving or related corporate entity. All trademarks remain the property of their respective owners. All information presented herein should be considered the result of an un-moderated public forum with no responsibility for its accuracy or usability assumed by the users and sponsors of this site or any corporate entity.
The Forum Parts and Services Unofficial Allis Store Tractor Shows Serial Numbers History
Forum Home Forum Home > Allis Chalmers > Farm Equipment
  New Posts New Posts
  FAQ FAQ  Forum Search   Events   Register Register  Login Login


8070 670i engine removal
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
electroman View Drop Down
Bronze Level
Bronze Level


Joined: 08 Feb 2018
Location: nova, oh
Points: 44 		Post Options Post Options   Thanks (0) Thanks(0)   Quote electroman Quote  Post ReplyReply Direct Link To This Post Topic: 8070 670i engine removal
    Posted: 13 Apr 2018 at 4:40am
Am removing a 670I engine from a 8070 AC tractor. Service manual says very little about the removal. Split the tractor and attached the gantry crane to the engine but the front engine mounts that bolt to the inside of the frame rails inhibit picking them  motor straight up. Do I need to remove one of the frame rails to get the mounts to clear the rails? Tried moving the engine rearward inside the frame rails but the oil pan hits the frame rail where it bolts to the transmission. Any suggestions?
Back to Top
Sponsored Links


Back to Top
toddhinIN View Drop Down
Bronze Level
Bronze Level


Joined: 04 Oct 2013
Location: N Indiana
Points: 5 		Post Options Post Options   Thanks (0) Thanks(0)   Quote toddhinIN Quote  Post ReplyReply Direct Link To This Post Posted: 13 Apr 2018 at 8:25am
We just did ours, we loosened the right rail from the front bolster and rolled the front end forward. We also took the rails loose at the bell housing/transmission. Twisted off one bolt - used a 3/4 drive breaker bar and a 4' pipe to break the bolts loose. That part wasn't too bad, dropping the tanks full of fuel to get the bolts out of the back of the rails was a pain!
Back to Top
electroman View Drop Down
Bronze Level
Bronze Level


Joined: 08 Feb 2018
Location: nova, oh
Points: 44 		Post Options Post Options   Thanks (0) Thanks(0)   Quote electroman Quote  Post ReplyReply Direct Link To This Post Posted: 13 Apr 2018 at 11:41am
Thanks for the reply. I did the same with loosening the left frame rail and then.re-rigged.my hoist so I cojld drop the.front.of the.engine and raise the rear to clear both frame rails.

What are you using for an engine stand?
Back to Top
toddhinIN View Drop Down
Bronze Level
Bronze Level


Joined: 04 Oct 2013
Location: N Indiana
Points: 5 		Post Options Post Options   Thanks (0) Thanks(0)   Quote toddhinIN Quote  Post ReplyReply Direct Link To This Post Posted: 13 Apr 2018 at 2:02pm
We used a cherry picker, but it was all it wanted. I would use a gantry with a chain fall if we had one.
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 11.10
Copyright ©2001-2017 Web Wiz Ltd.

This page was generated in 0.113 seconds.


Help Support the
Unofficial Allis Forum