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WD45 carb question

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Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=36464
Printed Date: 28 Sep 2024 at 5:44pm
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Topic: WD45 carb question
Posted By: WhiskeySup
Subject: WD45 carb question
Date Posted: 31 Aug 2011 at 5:40am
 Finally got to work my 45 last weekend bush hogging but the carb would not stay running unless the choke was held out all the way. Fiddled around with the carb and the only way it would run is if the main load valve was turned in all the way. Not familiar with this carb but she was a champ cutting very thick 7 foot tall weeds. Any suggestions? Also, I see where the transmission fill port is but how do you tell if it is full?
Thanks
Jon.



Replies:
Posted By: jccleav
Date Posted: 31 Aug 2011 at 8:09am
The carb might need cleaned. there should a a dip stick to tell you when it is full. If I remember correctly it is located by the battery on the left side.


Posted By: WhiskeySup
Date Posted: 31 Aug 2011 at 8:16am
Besides the engine oil dip stick, the only other one is next to the dist. cap. Which one is that?


Posted By: KY
Date Posted: 31 Aug 2011 at 10:28am
On the left side of the tractor there is a dipstick beside the battery box. This is for hydraulics and is self explanitory on oil level. Beside the foot cluth pedal there are 2 square filler plugs on the side of the trans housing. remove each, oil should be level full in hole. Some folks use gear oil in the trans/diff like original, others use universal  hydraulic oil. Its all in your preference. I use gear oil cause its thicker and doesnt leak out as fast!


Posted By: WhiskeySup
Date Posted: 31 Aug 2011 at 11:30am
Many thanks for the info-the manual is not very clear. Will be doing lots more bush hogging this weekend (going to be in the mid 90's) and wanted to be sure she didnt get thirsty.
Jon.


Posted By: Steve in NJ
Date Posted: 31 Aug 2011 at 1:19pm

When the choke needs to be on or partially on, you're fatting up the fuel mix. This could mean a few things. Either the engine has a fuel delivery problem, a lean condition due to a plugged idle circuit, or fuel bowls full of crud. As JC mentioned, it probably needs a good overhaul. We offer carb rebuilding if interested. We should be back up and running by the first week in October...

mailto:Steve@B&B - Steve@B&B



Posted By: CTuckerNWIL
Date Posted: 31 Aug 2011 at 5:55pm
Originally posted by jccleav jccleav wrote:

The carb might need cleaned. there should a a dip stick to tell you when it is full. If I remember correctly it is located by the battery on the left side.
There is no dipstick for the tranny & rearend. The dipstick on the left below the battery box is for hydraulic oil. The dipstick for engine crankcase oil is on the right side of the block behind the distributor.


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Posted By: Chalmersbob
Date Posted: 31 Aug 2011 at 10:27pm
You might want to remove the plug on the bottom of the carb, or take out the main jet, and let the fuel flow into a bucket for a few minutes. If you don't have a good flow, remove fuel line and check flow at that point. Work your way back until you get a good flow. Bob
 



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