Farm Equipment - 7060 cab fan wiring?

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7060 cab fan wiring?

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=162302
Printed Date: 23 Aug 2025 at 7:05am
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Topic: 7060 cab fan wiring?

Posted By: randy
Subject: 7060 cab fan wiring?
Date Posted: 28 Jun 2019 at 5:30pm

I put a new fan motor fan in my 7060 from Shoup and it fit great. But it came with 3 wires and a ground and my old fan only had 2 wires. Would the third wire be for a 3 speed switch? I hooked the wires by color and the fan works, just was wondering. No instructions with it.

Thanks, Randy

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CA WD WD45 D17 D17 Diesel 7060 8050 8070

Replies:

Posted By: DrAllis
Date Posted: 28 Jun 2019 at 7:26pm

Some tractors had a 3-speed switch.

Posted By: Joe(TX)
Date Posted: 28 Jun 2019 at 8:41pm

They used 2 different motor and switch combinations on the 7080. Later ones, SN 3524 on, used a resistor. There is also a different switch and harness 3101-3523. You would need a wiring diagram to see the correct hookup.

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1970 190XT, 1973 200, 1962 D-19 Diesel, 1979 7010, 1957 WD45, 1950 WD, 1961 D17, Speed Patrol, D14, All crop 66 big bin, 180 diesel, 1970 170 diesel, FP80 forklift. Gleaner A