| Author |
 Topic Search  Topic Options
|
Lazyts 
Orange Level
Joined: 05 Feb 2012
Location: Manitoba
Points: 627
|
 Post Options
 Thanks(0)
 Quote  Reply
 Topic: 844 Cranks
Posted: 26 Aug 2014 at 9:22pm |
|
A friend inherited some Allis parts when he bought a shop in town, including 2 or 3 crankshafts for 844 engines and an HD21 U blade. I can find out more info if someone is interested- one of the cranks has been ground down for sure.
|
 |
|
Sponsored Links
|
|
|
big al
Silver Level
Joined: 15 Apr 2010
Location: indiana
Points: 160
|
Post Options
Thanks(0)
Quote Reply
Posted: 30 Aug 2014 at 7:01am |
|
there should be a casting # on the cranks(on the counter weights) they made several variations.the underground cranks are tricky because some underground bearings are no longer available.
|
|
Lazyts
Orange Level
Joined: 05 Feb 2012
Location: Manitoba
Points: 627
|
Post Options
Thanks(0)
Quote Reply
Posted: 30 Aug 2014 at 8:27pm |
|
Any bearings are getting hard to come by... for the 516 engines anyway. I've never worked on an 844.
|
|
CAL(KS)
Orange Level
Joined: 18 Sep 2009
Location: Chapman, KS
Points: 3732
|
Post Options
Thanks(0)
Quote Reply
Posted: 01 Sep 2014 at 7:12am |
|
I think the bearings from Approximately 1962 when they went to the 4 valve head on the 844's (1600H) all the way up to 4w-305 engines are all the same journal size and can be had without too much effort. i suppose there are variations with different power levels i dont know, but the early 3 valve engines (16000, 21000) and lanova 844's much harder to come by because the journals are smaller. personally i love the big allis crawlers but i would not want to go through another overhaul or bearings on an early motor.
|
|
Me -C,U,UC,WC,WD45,190XT,TL-12,145T,HD6G,HD16,HD20
Dad- WD, D17D, D19D, RT100A, 7020, 7080,7580, 2-8550's, 2-S77, HD15
|
|
big al
Silver Level
Joined: 15 Apr 2010
Location: indiana
Points: 160
|
Post Options
Thanks(0)
Quote Reply
Posted: 01 Sep 2014 at 7:04pm |
|
IF I REMEMBER RIGHT THERE ARE 2 DIFFERENT SIZE LOCATING DOWELS FOR THE MAIN BEARINGS,SO YOU HAVE TO WATCH THE BEARINGS YOU BUY.
|
|
