Farm Equipment - G experts

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G experts

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=149051
Printed Date: 20 Aug 2025 at 1:35am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: G experts

Posted By: tbran
Subject: G experts
Date Posted: 01 Apr 2018 at 6:50pm

I am having trouble finding what was used to shift the pulley in over the lh rear axle. I see what is used for the hyd lever but haven't found that linkage. Also what were the options for the PTO's / belt pulley. We have two in the shop and one has a shifter, the other not.. both have belly mowers which is awkward on the non shifter unit...

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When told "it's not the money,it's the principle", remember, it's always the money..

Replies:

Posted By: CrestonM
Date Posted: 01 Apr 2018 at 6:57pm

Wow, a belly mower you can't shut off? That would be awkward. Personally I've never seen one with a shifter, so I'm not much help.

Posted By: oldways
Date Posted: 01 Apr 2018 at 7:15pm

Main pulley always runs. I have an idler pulley on mine that turns the deck off and on.

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1 Corinthians 1:18 1969-190xt-III. 1966 190xt gas. 1966 190xt Cab. 1948-G. 1937-WC unstyled. 1950-B. 1951-CA. 1966-D17-IV

Posted By: Gerald J.
Date Posted: 01 Apr 2018 at 7:35pm

http://geraldj.networkiowa.com/Trees/Allis-Chalmers-G-B-C-CA-Service.pdf" rel="nofollow - http://geraldj.networkiowa.com/Trees/Allis-Chalmers-G-B-C-CA-Service.pdf
http://geraldj.networkiowa.com/Trees/Model%20G%20Implement%20Setup%20%28TM-3%29%20PART%201.pdf" rel="nofollow - http://geraldj.networkiowa.com/Trees/Model%20G%20Implement%20Setup%20(TM-3)%20PART%201.pdf
http://geraldj.networkiowa.com/Trees/Model%20G%20Implement%20Setup%20%28TM-3%29%20PART%202.pdf" rel="nofollow - http://geraldj.networkiowa.com/Trees/Model%20G%20Implement%20Setup%20(TM-3)%20PART%202.pdf
http://geraldj.networkiowa.com/Trees/Allis%20Chalmers%20G%20Owners%20Manual%20%28TM-4A%290001.pdf" rel="nofollow - http://geraldj.networkiowa.com/Trees/Allis%20Chalmers%20G%20Owners%20Manual%20(TM-4A)0001.pdf

Could be these four G manuals, from shop manual, through implement setup manuals, and owner's manual will help answer many questions.

Gerald J.

Posted By: Dusty MI
Date Posted: 01 Apr 2018 at 10:06pm

If I remember right, if the G has hydraulic then it has a lever to shift the pulley and hydraulic in and out of gear to gather.

Dusty

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917 H, '48 G, '65 D-10 series III "Allis Express"

Posted By: Burgie
Date Posted: 02 Apr 2018 at 4:38am

Right on Dusty.

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"Burgie"

Posted By: tbran
Date Posted: 02 Apr 2018 at 9:01am

OK, If I have this correct, the belt pulley runs all the time, unless there is a hyd option which in this case there is a shifter, but no linkage to the shifter, just the hyd cyl actuator..

This unit predated OSHA , ha... Oh and I found out a safety feature, the clutch lock down washer. This prevents an old man from finding out how fast he can run when he stands beside the unit, pulls the switch on and then the starter rod and the unit was accidently knocked in gear.

The low weight prevents any broken bones when the unit runs over the left foot... :-)

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When told "it's not the money,it's the principle", remember, it's always the money..

Posted By: Dusty MI
Date Posted: 02 Apr 2018 at 11:28am

I built a linkage for my G.

I accidentally kicked the transmission into gear while climbing on from the left side of mine. The rear wheel climbed up the side of my foot. I grabbed the wheel and stalled the engine. Had a sore ankle for a few days.

Dusty

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917 H, '48 G, '65 D-10 series III "Allis Express"