Hi,

I’ve been scouring thru information looking for the correct idle speed for a 
1983 westerbeke W27. Does anyone know?


/J

> On Dec 8, 2017, at 9:57 AM, Dennis C. <[email protected]> wrote:
> 
> Page 52 here:  
> https://www.westerbeke.com/technical%20manual/200554_m-25xpb_m35b_m40b_technical_man.pdf
> 
> Shows 800-1000 for the M-35 and M-40 (M series engines).  Suspect the M-30 is 
> the same.  
> 
> The 25XPB is 1000-1200.  Slightly different engine.
> 
> On a side note, I'm looking out at an inch or so of SNOW here in south 
> Louisiana this morning.  What the heck?  Very, very unusual.
> 
> Dennis C.
> Touche' 35-1 #83
> Mandeville, LA
> 
>>> On Fri, Dec 8, 2017 at 8:37 AM, David Knecht via CnC-List 
>>> <[email protected]> wrote:
>>> I have a device for measuring the rpm at the engine so I plan to do that 
>>> when I adjust, but I can’t find anywhere in the service or owners manual 
>>> what the “correct” idle speed should be.  Dave
>>> 
>>> On Dec 7, 2017, at 11:54 AM, Bill Coleman via CnC-List 
>>> <[email protected]> wrote:
>>> 
>>> I am no Diesel Mechanic either, but it seems to me that the governor should 
>>> be doing all it can to maintain your speed at a minimum idle. I know that 
>>> mine (Kubota) will absolutely not go above 3,000, I seems that it would 
>>> also hold, or should hold, at a minimum. Maybe only newer engines do this, 
>>> I don’t know.
>>>  
>>> Bill Coleman
>>> C&C 39 Erie, PA<image001.gif>
>>>  
>>> From: CnC-List [mailto:[email protected]] On Behalf Of David 
>>> Knecht via CnC-List
>>> Sent: Thursday, December 07, 2017 7:44 AM
>>> To: CnC CnC discussion list
>>> Cc: David Knecht
>>> Subject: Stus-List Engine idle speed
>>>  
>>> All this discussion of engine (Universal M4-30) starting has reminded me of 
>>> something I want to do in the spring, but am not sure how to approach.  My 
>>> engine runs fine at idle, which is around 1000rpm (don’t remember exactly 
>>> what gauge reads).  If I shift into reverse it almost always stalls.  If I 
>>> advance the throttle slightly, it does not stall.  This is obviously a real 
>>> problem when docking as I can’t count on slowing down when I need to 
>>> without restarting the engine.  So the question is: what is how to advance 
>>> the idle speed slightly?  I can imagine doing this at the Edson lever end 
>>> or the engine end and not sure which is the right or best way to do it.  
>>> Thanks- Dave
>>>  
>>> Aries
>>> 1990 C&C 34+
>>> New London, CT
>>> 
>>> <image002.png>
>>>  
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>> 
>> Dr. David Knecht
>> Professor of Molecular and Cell Biology
>> University of Connecticut    
>> 91 N. Eagleville Rd.
>> Storrs, CT 06269-3125
>> 860-486-2200
>> 
>> 
>> _______________________________________________
>> 
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