| 
        | 
 
 
	
	
		
	
	
	
		|  09-20-2011, 11:21 AM | #1 |  
	| Registered User 
				 
				Join Date: Mar 2007 Location: Ohio 
					Posts: 2,029
				      | 
				
				Oil level relative to filter
			 
 
			I want to pull and inspect my oil filter without draining the oil.  Clearly it mounts above the lowest level of the sump, but, if I remove it without draining any oil, how much will I be seeing when the filter is pulled?  (Not sure this makes a difference, but I have a spin-on oil filter adapter.) 
Also---anyone know of an "easy" way to open up the metal casing on an oil filter?
 |  
	|   |   |  
	
		
	
	
	
		|  09-20-2011, 11:54 AM | #2 |  
	| Porscheectomy 
				 
				Join Date: Mar 2006 Location: Seattle Area 
					Posts: 3,011
				      | 
			No oil from the sump will drain.  Only what's in the filter and some oil from the pipes that feed the filter.
		 |  
	|   |   |  
	
		
	
	
	
		|  09-20-2011, 12:03 PM | #3 |  
	| Registered User 
				 
				Join Date: Feb 2005 Location: It's a kind of magic..... 
					Posts: 6,649
				      | 
			
	Quote: 
	
		| 
					Originally Posted by Frodo
					
				 I want to pull and inspect my oil filter without draining the oil.  Clearly it mounts above the lowest level of the sump, but, if I remove it without draining any oil, how much will I be seeing when the filter is pulled?  (Not sure this makes a difference, but I have a spin-on oil filter adapter.)
 Also---anyone know of an "easy" way to open up the metal casing on an oil filter?
 |  
You will only lose oil volume equivalent to the filter itself and a couple tablespoons from the adaptor; less than a quart total.
 
As for the filter, you will need a good filter cutting tool:
   
Drop me a PM if you need specifics.....................
		 
				__________________“Anything really new is invented only in one’s youth.  Later, one becomes more experienced, more famous – and more stupid.”  - Albert Einstein
 |  
	|   |   |  
	
		
	
	
	
		|  09-23-2011, 10:22 AM | #4 |  
	| Registered User 
				 
				Join Date: Dec 2008 Location: California 
					Posts: 246
				      | 
			Well here I was thinking of using a good old fashioned can opener for this.    |  
	|   |   |  
	
		
	
	
	
		|  09-23-2011, 10:36 AM | #5 |  
	| Registered User 
				 
				Join Date: May 2011 Location: Miami florida 
					Posts: 1,591
				      | 
			Swiss Army Knife can opener might work, but it would probaly take a while.
		 
				__________________Current car
 
 2000 Boxster 2.7l  red/black
 
 Previous cars
 
 1973 Opel Manta
 1969(?) Fiat 850 Convertible
 1979 Lancia Beta Coupe
 1981 Alfa Romeo GTV 6
 1985 Alfa Romeo Graduate
 1985 Porsche 944
 1989 Porsche 944
 1981 Triumph TR7
 1989 (?) Alfa Romeo Milano
 1993 Saab 9000
 |  
	|   |   |  
	
		
	
	
	
		|  09-23-2011, 12:08 PM | #6 |  
	| Registered User 
				 
				Join Date: Feb 2005 Location: It's a kind of magic..... 
					Posts: 6,649
				      | 
			It can be done with a very large tubing cutter, which would be somewhat “agricultural”.  Good filter cutters don’t cost that much and last just about forever.
		 
				__________________“Anything really new is invented only in one’s youth.  Later, one becomes more experienced, more famous – and more stupid.”  - Albert Einstein
 |  
	|   |   |  
	
		
	
	
	
		|  09-23-2011, 12:16 PM | #7 |  
	| Registered User 
				 
				Join Date: Mar 2007 Location: Ohio 
					Posts: 2,029
				      | 
			I used a hammer and an old, expendable wood chisel.  It was not pretty...   |  
	|   |   |  
	
		
	
	
	
		|  09-23-2011, 12:30 PM | #8 |  
	| Registered User 
				 
				Join Date: Feb 2005 Location: It's a kind of magic..... 
					Posts: 6,649
				      | 
			I rest my case....................  
				__________________“Anything really new is invented only in one’s youth.  Later, one becomes more experienced, more famous – and more stupid.”  - Albert Einstein
 |  
	|   |   |  
	
		
	
	
	
		|  09-23-2011, 01:10 PM | #9 |  
	| Registered User 
				 
				Join Date: Mar 2007 Location: Ohio 
					Posts: 2,029
				      | 
			Hey, what can I say?  I was in a hurry, it worked, and I managed not to lacerate myself on any of those jagged edges.  Those things are some kinda sharp!  :dance:
		 |  
	|   |   |  
	
		
	
	
	
		|  09-23-2011, 02:28 PM | #10 |  
	| Registered User 
				 
				Join Date: Feb 2005 Location: It's a kind of magic..... 
					Posts: 6,649
				      | 
			How do you differentiate between the metal debris created during your “man invents tool” experiment, and the stuff you are actually looking for?  
				__________________“Anything really new is invented only in one’s youth.  Later, one becomes more experienced, more famous – and more stupid.”  - Albert Einstein
 |  
	|   |   |  
	
		
	
	
	
		|  09-23-2011, 02:37 PM | #11 |  
	| Registered User 
				 
				Join Date: Mar 2007 Location: Ohio 
					Posts: 2,029
				      | 
			Oh, a wood chisel (even this old one) is pretty darned sharp---it cuts about like a can opener, albeit leaving an edge that's a bit jagged.  No debris created in the process.     |  
	|   |   |  
	
		
	
	
	
		|  09-23-2011, 03:05 PM | #12 |  
	| Registered User 
				 
				Join Date: Feb 2005 Location: It's a kind of magic..... 
					Posts: 6,649
				      | 
			
	Quote: 
	
		| 
					Originally Posted by Frodo  Oh, a wood chisel (even this old one) is pretty darned sharp---it cuts about like a can opener, albeit leaving an edge that's a bit jagged.  No debris created in the process.    |  
I love creativity and ingenuity in action……..  Good job!
		 
				__________________“Anything really new is invented only in one’s youth.  Later, one becomes more experienced, more famous – and more stupid.”  - Albert Einstein
 |  
	|   |   |  
	
		
	
	
	
		|  09-23-2011, 05:04 PM | #13 |  
	| Porsche "Purist" 
				 
				Join Date: Aug 2003 Location: Wisconsin 
					Posts: 2,123
				      | 
			IMO just use the stock filter....
		 
				__________________1998 Boxster with 7.8 DME, 2005 3.6 liter/325 hp, Variocam Plus, 996 Instrument panel
 2001 Boxster original owner.  I installed used motor at 89k.
 1987 924S.      2002 996TT.        PST-2
 Owned and repaired Porsches since 1974.  Porsche: It's not driving, it's therapy.
 |  
	|   |   |  
	
		
	
	
	
		|  09-23-2011, 05:13 PM | #14 |  
	| Autobahn Glanz 
				 
				Join Date: Dec 2010 Location: Charlotte, NC 
					Posts: 1,282
				      | 
			A good set of sheet metal shears work just fine and don't leave any metal filings...it will leave a sharp edge   . I have a one that cuts straight and one that cuts in a circle, I even cut paper with them. Great investment to keep in your toolbox.
		
 |  
	|   |   |  
	
		
	
	
	
	
	| 
	|  Posting Rules |  
	| 
		
		You may not post new threads You may not post replies You may not post attachments You may not edit your posts 
 HTML code is On 
 |  |  |  All times are GMT -8. The time now is 05:13 PM. 
	
	
		
	
	
 |  |