Re: [MV] Diesel engine woes, M1009 timing chain?

From: Bruce C. Beattie (bruce@eecs.berkeley.edu)
Date: Wed Nov 24 2004 - 10:20:39 PST


Thanks TJ,
    I don't know if the brackets on the M1008 are the same as on the
standard civilian
6.2 settup, since they have provision for a 2nd alternator. Is the 6.2
that you have in a M100x
variant?
Bruce

TJ Stallone wrote:

>First time post since im an MV newb. However the 6.2 is something I know a
>bit about. Have you checked your alt brackets? There was a recall for the
>alt brackets on the 6.2. They have a redesigned one available from most
>parts places and of course the stealership. Will fix your noise if that's
>the issue. My 6.2 sounded like it busted a rod until I got around to
>replacing the bracket.
>
>TJ
>
>-----Original Message-----
>From: Military Vehicles Mailing List [mailto:mil-veh@mil-veh.org] On Behalf
>Of Ron
>Sent: Tuesday, November 23, 2004 4:29 PM
>To: Military Vehicles Mailing List
>Subject: Re: [MV] Diesel engine woes, M1009 timing chain?
>
>My M1010 had a banging/thrumming sound at idle, in gear at a light or stop,
>that went away as soon as the rpms increased a little. Was finally localized
>
>as the hoses from the PS pump going to the brake booster vibrating on the
>inner wheel well. Several M1010 owners and other CUCV owners who looked at
>the problem suggested fixes, including wrapping the offending hoses with
>pieces of carpet to stop theme from banging. Very close inspection of the
>problem, along with very hard tugging on the hoses, revealed that the bolts
>holding the PS pump to it's bracket had loosened, allowing the pump to
>wiggle enough at idle and whack the hoses against the fender. The force of
>the hoses at the back of the pump pulled the pump sheave against the
>bracket, concealing the screws backing out. Once tightened, the previously
>over looked, high pitched 'SCREECH' of the sheave contacting the bracket was
>
>noticeably missing. The noise was just something else that had always been
>present since I had gotten the truck, just another unfamiliar, peculiar
>noise of the 6.2 diesel.
> Your mileage may vary.....
>
>Ronzo
>
>----- Original Message -----
>From: "Bruce C. Beattie" <bruce@eecs.berkeley.edu>
>To: "Military Vehicles Mailing List" <mil-veh@mil-veh.org>
>Sent: 23 November, 2004 12:16
>Subject: Re: [MV] Diesel engine woes, M1009 timing chain?
>
>
>
>
>>Hi Caleb,
>> I have an M1008 and I have been hearing this noise at idle that sounds
>>like something
>>clanking around, almost like a bad bearing.
>>
>>
>
>
>
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>
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