Finding vacuum leaks

Jump to: navigation, search
m
Line 1: Line 1:
http://ricorricm.0lx.net/cushions-for.html hound rock tool, beatles music rock roll, rockies spring training schedule, cushions for glider rockers
+
{{youcanedit}}
<a href="http://ricorricm.0lx.net/cushions-for.html">hound rock tool, beatles music rock roll, rockies spring training schedule, cushions for glider rockers</a>
+
[link=http://ricorricm.0lx.net/cushions-for.html]hound rock tool, beatles music rock roll, rockies spring training schedule, cushions for glider rockers[/link]
+
[url=http://ricorricm.0lx.net/cushions-for.html]hound rock tool, beatles music rock roll, rockies spring training schedule, cushions for glider rockers[/url]
+
  
http://ricorricm.0lx.net/rockland-ontario.html jason brock site myspace.com, arkansas gift little rock shop, shamrock seed company, st vincent infirmary little rock arkansas
 
<a href="http://ricorricm.0lx.net/rockland-ontario.html">jason brock site myspace.com, arkansas gift little rock shop, shamrock seed company, st vincent infirmary little rock arkansas</a>
 
[link=http://ricorricm.0lx.net/rockland-ontario.html]jason brock site myspace.com, arkansas gift little rock shop, shamrock seed company, st vincent infirmary little rock arkansas[/link]
 
[url=http://ricorricm.0lx.net/rockland-ontario.html]jason brock site myspace.com, arkansas gift little rock shop, shamrock seed company, st vincent infirmary little rock arkansas[/url]
 
  
http://rolcoalca.0lx.net/deer-park-schools.html knowlton school of arch, saint gertrude high school richmond va, modeling schools in michigan, deer park schools ny
+
There are several methods for locating vacuum leaks. Occasionally, you may experience a vacuum leak into the intake ports from the crankcase of the motor due to the intake manifold / cylinder head interface not being machined parallel. No amount of propane or carburetor cleaner will find such a leak. The best way is to insure the elimination of such a problem while building the engine. See the wiki article: [[Manifold/Head vacuum leak, internal]].
<a href="http://rolcoalca.0lx.net/deer-park-schools.html">knowlton school of arch, saint gertrude high school richmond va, modeling schools in michigan, deer park schools ny</a>
+
[link=http://rolcoalca.0lx.net/deer-park-schools.html]knowlton school of arch, saint gertrude high school richmond va, modeling schools in michigan, deer park schools ny[/link]
+
[url=http://rolcoalca.0lx.net/deer-park-schools.html]knowlton school of arch, saint gertrude high school richmond va, modeling schools in michigan, deer park schools ny[/url]
+
  
http://ropnere.0lx.net/article-685.html foothill farms junior high school, central high school champaign illinois, monterey high school alumni, christian jesus lord school
+
=Propane method=
<a href="http://ropnere.0lx.net/article-685.html">foothill farms junior high school, central high school champaign illinois, monterey high school alumni, christian jesus lord school</a>
+
[link=http://ropnere.0lx.net/article-685.html]foothill farms junior high school, central high school champaign illinois, monterey high school alumni, christian jesus lord school[/link]
+
[url=http://ropnere.0lx.net/article-685.html]foothill farms junior high school, central high school champaign illinois, monterey high school alumni, christian jesus lord school[/url]
+
  
http://ricorricm.0lx.net/msr-pocket-rocket.html rocky raccoon chord, independent housing apartments in little rock arkansas, landscaping stones rocks, body move our rock we while
+
#Get a soldering propane tank and valve attachment.
<a href="http://ricorricm.0lx.net/msr-pocket-rocket.html">rocky raccoon chord, independent housing apartments in little rock arkansas, landscaping stones rocks, body move our rock we while</a>
+
#Unscrew the end of it so you have a threaded pipe without the nozzle.
[link=http://ricorricm.0lx.net/msr-pocket-rocket.html]rocky raccoon chord, independent housing apartments in little rock arkansas, landscaping stones rocks, body move our rock we while[/link]
+
#Attach a 2 foot piece of hose to the end.
[url=http://ricorricm.0lx.net/msr-pocket-rocket.html]rocky raccoon chord, independent housing apartments in little rock arkansas, landscaping stones rocks, body move our rock we wh
+
#Start the engine and let it warm up a bit.
eltc4ttrt
+
#Turn on the propane and run the hose all around the vacuum lines and the bottom of the carb.
 +
#If the engine smooths out or revs up a bit, you have found your leak.
 +
 
 +
Hold bottle UPRIGHT during testing as liquid propane may run out of an inverted bottle.
 +
 
 +
PLEASE do this in a well ventilated area due to propane gas and exhaust fumes!!
 +
 
 +
Fixing a leak. My old neighbor built circle track cars and after the ran the engine  he would shut it off...tape off every opening with duct tape then put a hose over the dip stick and hook up to a vacuum source.  He would then get his stethascope and listen in the area where the propane or carb fluid indicated a leak. he used Rtv and calked into the area until the stethascope whistle stopped. too much vacuum will pull too much calk into the hole.
 +
 
 +
=Carburetor cleaner method=
 +
#With the car running, using a can of carburetor cleaner spray down the hoses and vacuum connections.
 +
#Notice a change in the running of the engine and you might have found your leak.
 +
 
 +
[[Category:Engine]]

Revision as of 21:12, 4 July 2009

Personal tools
Namespaces
Variants
Actions
Navigation
Categories
Toolbox