Maintenance

Diffs, axles, lockers, transmissions, portals, that kind of thing.
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spoolin fool
Posts: 7
Joined: Thu Jan 19, 2017 11:22 pm
Location: San Diego, CA

Maintenance

Post by spoolin fool »

hey guys

What engine oil, transfer case oil, differential oil do I need to use on a 1972 710?
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audiocontr
United States of America
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Joined: Fri May 01, 2009 1:30 pm
Location: Buffalo NY

Re: Maintenance

Post by audiocontr »

I PROMISE this has been answered a bunch in the forum. All of the answers you seek are within the search function

Not trying to be difficult - I want to get you to the point that you can find the answers for most of what you will experience within the first few years of ownership
1973 712m
1968 Haflinger
1965 Pathfinder
1978 GMC Palm Beach (Hey, its got 6 wheels!!)
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TechMOGogy
Canada
Posts: 2831
Joined: Wed Feb 01, 2012 11:39 am
Location: Ontario, Canada

Re: Maintenance

Post by TechMOGogy »

Here is a sample that a search brought up.
I use Redline fluids so that is what I searched "Redline"
Welcome to the board!
viewtopic.php?f=12&t=7836&hilit=Redline
72 Pathfinder | 75 710M 2.7i | 96 350GDT Worker
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GadgetPhreak
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Joined: Wed Jan 27, 2016 12:14 pm
Location: Redmond, WA
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Re: Maintenance

Post by GadgetPhreak »

Thanks for sharing this thread, great info for those of us new to Pinz ownership. I have searched and read for many hours but somehow missed this one. Really helpful!


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King County Search & Rescue | Regional Special Vehicles Unit
1972 710M - Building up for SAR use
Follow my build, learn more, or contact me: http://www.sarpinz.com
spoolin fool
Posts: 7
Joined: Thu Jan 19, 2017 11:22 pm
Location: San Diego, CA

Re: Maintenance

Post by spoolin fool »

thanks guys for the welcome and for sharing the thread that was very helpful.
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rmel
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Joined: Sun Sep 25, 2011 12:19 pm
Location: Woodside, CA
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Re: Maintenance

Post by rmel »

Use Diesel engine oil (CJ-4) or Aviation grade (depending upon how deep your wallet is).
Or Motor oil intended for classic cars.

Do NOT use Oil intended for todays gasoline fueled cars unless you want cam lobe wear and
lifter pitting. Anti-wear additives such as ZDDP are insufficient to protect high wear points in older
generation Engines with solid lifters and no rollers. Anti-wear levels were reduced due to Catalytic
converter poisoning. Unless you want lifters like the one on the right below :?
Lifters1.jpg
Lifters1.jpg (47.75 KiB) Viewed 3596 times
If during the winter months your rig sits for extended periods of time, toss in a can of CamGuard,
this bonds to the metal surfaces and reduces corrosion -- there are two formulas, one for ashless
aviation grade and one for ash e.g. metallic based/detergent oils (C or S designation).

Also, I would not use synthetic, even formulas with sufficient anti-wear additives.

For what it's worth I use ashless Aviation grade oil with CamGuard.

One of these days I need to post all this stuff :wink:
Puller: 71' 710K 2.7L EFI aka Mozo
Follower: Sankey MK 3, 3/4 Tonne
Rescue Pinz: 73' 712MK

Driver: Ron // KO0Q
spoolin fool
Posts: 7
Joined: Thu Jan 19, 2017 11:22 pm
Location: San Diego, CA

Re: Maintenance

Post by spoolin fool »

I will be running in high elevations 6000ft +temperatures ranging from 0-100

is there anything special oils I need to run or things I should do?
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rmel
United States of America
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Joined: Sun Sep 25, 2011 12:19 pm
Location: Woodside, CA
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Re: Maintenance

Post by rmel »

Freezing to hot conditions use multi-viscosity; e.g. 20W50.

In a perfect world, which we aren't -- constant temperature use
a mono-grade oil, it has better "stick to the surface" properties,
thus less corrosion.

Again stick with Diesel CJ-4 or Aviation grade, pure mineral spirits.
Change oil after 3,000 miles.

Oh! Please add your location to your personal info, so's we know
where you are.
Puller: 71' 710K 2.7L EFI aka Mozo
Follower: Sankey MK 3, 3/4 Tonne
Rescue Pinz: 73' 712MK

Driver: Ron // KO0Q
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