Farm Equipment - Can't find

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Can't find

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=23977
Printed Date: 23 Feb 2025 at 6:29am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: Can't find

Posted By: BWinMO
Subject: Can't find
Date Posted: 12 Jan 2011 at 8:17pm

in any of my books ,I'v got 4 different ones . I need the torque on the rod cap bolts ,head bolts and rocker arm bolts for a B [125ci] .

I know I have it some where here but can't find it . I have C R S I guess.

Thanks B W

Replies:

Posted By: RyanTN
Date Posted: 13 Jan 2011 at 7:06am

Head bolts are 60 Fps; Rods are 35 fps; Mains are 80 Fps and the valve clearance is .010 hot (ABOUT .012 cold). I answered your post on the other site too, but as I said: I wasn't sure what you meant by rocker arm torque, as the head bots hold down the rocker arm shaft. I hope that helps! RyanTN

Posted By: GregLawlerMinn
Date Posted: 13 Jan 2011 at 9:03am

The rocker arm is held in place by 4 studs (which also holds down the vale cover. I don't know if there is a torque valve for these studs; but I do know that one can break the rocker arm post by too much torque. use a short ("stubby") 9/16" wrench to tighten the bolts.

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What this country needs is more unemployed politicians-and lawyers.
Currently have: 1 D14 and a D15S2.
With new owners: 2Bs,9CAs,1WD,2 D12s,5D14s,3D15S2s, 2D17SIVs,D17D,1D19D;1 Unstyled WC

Posted By: Lonn
Date Posted: 13 Jan 2011 at 9:48am

Don't quote me but I think the rocker arm support torque is real light like 15 or 20 foot lbs. They should be absolutely clean underneath and on the head which any engine should be absolutely clean when assembling but I've witnessed plenty that are not when some do an "overhaul".

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Posted By: RyanTN
Date Posted: 13 Jan 2011 at 10:43am

Yep, thanks Greg/Lonn. I stand corrected, temporary brain fart on my part. Looks like sometimes I need to just let these sit for days without answering rather than trying to be helpful and giving out bad info!