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What is "Crankcase Service"? and done for free


m-mman

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Two old postcards showing businesses that are offering free 'crankcase service' to travelers. What exactly are they offering? 

I cant imagine that they are going to change the oil for free (or top it off) and it seems unlikely that they would remove or clean a pan for free. 

Perhaps this is just an old expression for 'checking the oil' level?

auto camp SBD.jpg

crankcase service.jpg

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It might mean,....

 

Before the days when detergent oils became more common, some auto service manuals recommend draining the used oil, fill the crankcase with kerosene and run the engine to clean any sludge accumulation, then drain kero and sludge and fill with fresh oil. 

 

Paul

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I always thought this was part of a oil change, but it could mean cleaning the breather caps and the road draft tube filter ( some cars have those ) and after cleaning them in solvent they are filled with motor oil and then turned over and drip dry. The oil residue clings to the wire mesh and dirt in the airstream clings to the mesh. 

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21 minutes ago, joe_padavano said:

Most likely it was an "inspection" that was guaranteed to find some other "problem" that required  immediate, expensive repairs.

Just like some current dealerships and service shops.

 

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Maybe in the days before dipsticks (Model T?) it meant that they would crawl under and open the petcocks? 

But many cars had the 'floats and gauges' and not even a dipstick . . . 

 

These are pictures of business that were in the middle of nowhere and catered to people who were just passing through. Are there images of providing crankcase service to residents who would return to your business again?

 

The San Bernardino Auto Camp bragged that they had running water and hot & cold showers(!) 

Deluxe indeed!

auto camp SBD2.jpg

Edited by m-mman (see edit history)
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19 hours ago, Tinindian said:
20 hours ago, joe_padavano said:

Most likely it was an "inspection" that was guaranteed to find some other "problem" that required  immediate, expensive repairs.

Just like some current dealerships and service shops.

 

 Yes , but now a days they do not offer  cabins to stay . Richfield had all bases covered  LOL !!!

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