Sucking oil into air cleaner B&G 10.5 I/C

S

snowslider

Forum Newbie
Joined
Aug 23, 2019
Threads
2
Messages
4
In a previous thread I wrote about gasoline shooting out of the air cleaner like a geyser, now fixed.

The engine will now run for about 30-60 seconds before dying. It smokes like crazy and there is oil in the air filter housing.
I figure the valve guides are shot.

At this point I'm thinking either total rebuild or new engine. Attached is a pic of the engine specs. Recommendations?
 

Attachments

  • Outback_Engine.jpg
    Outback_Engine.jpg
    180.3 KB · Views: 10
B

bertsmobile1

Lawn Royalty
Joined
Nov 29, 2014
Threads
64
Messages
24,705
Check the oil level
Chances are it will be 1/2 way up the dip stick and smell like fuel, because the fuel has leaked down past the piston from that stuck float valve.
Drain the oil , refill with nice fresh oil and see how it goes.
That mower has around 2 quarts of oil ( 1.8 L )
 
S

snowslider

Forum Newbie
Joined
Aug 23, 2019
Threads
2
Messages
4
Good catch. It is half way up the stick, and does smell like gas.

However the drain plug at the base of the stick housing won't budge. It looks like somebody used red thread lock on it. Why would anyone do such a thing?
Time to get out the heat gun I guess.
 
Last edited:
B

bertsmobile1

Lawn Royalty
Joined
Nov 29, 2014
Threads
64
Messages
24,705
snowslider said:
Good catch. It is half way up the stick, and does smell like gas.

However the drain plug at the base of the stick housing won't budge. It looks like somebody used red thread lock on it. What would anyone do such a thing?
Time to get out the heat gun I guess.
Click to expand...

because the one remaining left brain cell was having problems communicating with the one functioning right brain cell
 
Scrubcadet10

Scrubcadet10

Moderator
Staff member
Joined
Sep 24, 2017
Threads
250
Messages
6,441
bertsmobile1 said:
because the one remaining left brain cell was having problems communicating with the one functioning right brain cell
Click to expand...

Hey! I do alright considering...:laughing:
 
PTmowerMech

PTmowerMech

Lawn Addict
Joined
Apr 16, 2018
Threads
393
Messages
3,005
snowslider said:
Good catch. It is half way up the stick, and does smell like gas.

However the drain plug at the base of the stick housing won't budge. It looks like somebody used red thread lock on it. Why would anyone do such a thing?
Time to get out the heat gun I guess.
Click to expand...

I don't mess with drain plugs any more. I got a 12v pump from TSC a few months ago and now suck it out through the fill tube. You'll need to be a few feet of tubing, that fits on the in & out ports of the pump. And some alligator clips to hook it to the batter.
 
You must log in or register to reply here.

Footer Links 1

Top