Help Identifying and servicing this rear axle - Page 2 - Ford Truck Enthusiasts Forums

Notices
1948 - 1956 F1, F100 & Larger F-Series Trucks Discuss the Fat Fendered and Classic Ford Trucks

Help Identifying and servicing this rear axle

Reply

 
 
 
  #16  
Old 07-11-2018, 09:59 AM
nsboyd1210
nsboyd1210 is offline
Senior User
Join Date: Apr 2014
Location: Tampa Bay Area
Posts: 116
nsboyd1210 is starting off with a positive reputation.
You guys have made me curious about the oil. I have a mental note that in my F5 single speed axle I need a 140 weight oil. But of course I had to look it up to make sure. My Marmon Herrington lubrication chart has this note:

"GEAR OIL (GO) - Use a straight mineral base gear oil. For transmission, auxiliary transmission and axle differentials use SAE-140 for summer and SAE-90 for winter."

I am in central Florida so I will use 85w-140 year round.

Nelson
 
Reply With Quote
  #17  
Old 07-11-2018, 05:14 PM
49fordv8f4's Avatar
49fordv8f4
49fordv8f4 is online now
Posting Guru
Join Date: Aug 2014
Location: North Central Arkansas
Posts: 1,914
49fordv8f4 is a splendid one to behold49fordv8f4 is a splendid one to behold49fordv8f4 is a splendid one to behold49fordv8f4 is a splendid one to behold49fordv8f4 is a splendid one to behold49fordv8f4 is a splendid one to behold49fordv8f4 is a splendid one to behold49fordv8f4 is a splendid one to behold
90W mineral oil is available here at Tractor Supply, but it only has a GL-1 rating so I opted for the 85-140W Mystic oil. GL-4 140W is available here also, but the Eaton manual said to use 140W when the temps are consistently over 100 degrees. Which wouldn't be a problem right now
Mark
 
Reply With Quote
 
 
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
enduro4231
1999 to 2016 Super Duty
14
03-21-2013 11:40 PM
wicat3
1987 - 1996 F150 & Larger F-Series Trucks
10
09-30-2012 05:27 PM
Brooksd1991
Clutch, Transmission, Differential, Axle & Transfer Case
4
10-13-2009 06:08 PM
ewatness
1948 - 1956 F1, F100 & Larger F-Series Trucks
4
05-01-2008 04:22 PM
TimC
Aerostar
2
08-20-2003 12:03 AM


Thread Tools
Search this Thread
Quick Reply: Help Identifying and servicing this rear axle


Contact Us Archive Advertising Cookie Policy Privacy Statement Terms of Service

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.