Re: [MBZ] speedometer wrong, trip meter correct...possible?

2005-09-14 Thread Christopher McCann
That's funny. Since it is off exactly 10% (high), it's very easy to calculate in my head...and it gives me something to think about while I'm driving other than what odd flammable liquids might be able to turn a diesel over. :-) Chris --- David Brodbeck <[EMAIL PROTECTED]> wrote: > Christopher M

Re: [MBZ] speedometer wrong, trip meter correct...possible?

2005-09-14 Thread Christopher McCann
at this point I have a full speedo repair manual in 5 e-mails! Thanks! --- Fmiser <[EMAIL PROTECTED]> wrote: > rumor has it that Christopher wrote: > > > Craig and Phillip, > > > > WOW! Thanks for the detailed info. SO: > > > 3. The speedo seems fixable, but since there is a > > replacement i

Re: [MBZ] speedometer wrong, trip meter correct...possible?

2005-09-13 Thread David Brodbeck
Christopher McCann wrote: > 3. The speedo seems fixable, but since there is a > replacement in the trunk (entire instr. cluster), I'll > simply swap out and verify with GPS. Or you could do what I did with the Honda Civic I used to own. I drove at various speeds of interest, as shown on the GPS,

Re: [MBZ] speedometer wrong, trip meter correct...possible?

2005-09-13 Thread Jaime Kopchinski (BNA)
Needle is a magnet drive (magnet spins inside a drum), odometer is direct gears. Jaime At 03:42 PM 9/12/2005, you wrote: In my 76 240D, the speedometer reads 10% high, regardless of the speed (according to my GPS). The trip meter (didn't pay attention to the odometer) was accurate to .1 miles

Re: [MBZ] speedometer wrong, trip meter correct...possible?

2005-09-13 Thread Fmiser
rumor has it that Christopher wrote: > Craig and Phillip, > > WOW! Thanks for the detailed info. SO: > 3. The speedo seems fixable, but since there is a > replacement in the trunk (entire instr. cluster), I'll > simply swap out and verify with GPS. Some lessons from my experience. * The odom

Re: [MBZ] speedometer wrong, trip meter correct...possible?

2005-09-13 Thread Marshall Booth
Christopher McCann wrote: In my 76 240D, the speedometer reads 10% high, regardless of the speed (according to my GPS). The trip meter (didn't pay attention to the odometer) was accurate to .1 miles over a 12.2 mile commute. HOW IS THIS POSSIBLE? The speedometer needle is positioned to a point

Re: [MBZ] speedometer wrong, trip meter correct...possible?

2005-09-13 Thread Christopher McCann
Craig and Phillip, WOW! Thanks for the detailed info. SO: 1. I am certain then, that the trip is correct (will check odo too, which is also probably correct). 2. My in city MPG, then, with the '76 240D, with all the crap in the tank (bacon grease, VO, crankcase oil, gear lube, ATF, & D2) was 24 m

Re: [MBZ] speedometer wrong, trip meter correct...possible?

2005-09-13 Thread Christopher McCann
not it as the speedo is off by 10%, not a fixed amount. If it reads 100, you are going 90 (off 10 mph). If it reads 80, you are going 72 (off 8 mph), etc. Adjusting the position would address the issue if it were always off by the same mph regardless of the speed. --- OK Don <[EMAIL PROTECTED]> wr

Re: [MBZ] speedometer wrong, trip meter correct...possible?

2005-09-13 Thread Fmiser
rumor has it that Christopher wrote: > SO, it's possible that that trip meter (and probably > odometer) are correct and the speedometer wrong? Sure! Just not very likely. *smile8 > I was > being told that if the speedo was off 10%, then the > trip meter/odo MUST be off 10% too. It seems that tha

Re: [MBZ] speedometer wrong, trip meter correct...possible?

2005-09-13 Thread Fmiser
rumor has it that OK wrote: > My indie used to believe (he died last year, I'm sure he would still > believe) that the old speedo's needle would move very slightly on the > shaft with bouncing they do coming to rest at times. He'd "correct" > speedos like Chris's by moving the needlecounter clock

Re: [MBZ] speedometer wrong, trip meter correct...possible?

2005-09-13 Thread Craig McCluskey
On Mon, 12 Sep 2005 15:37:36 -0700 (PDT) Christopher McCann <[EMAIL PROTECTED]> wrote: > SO, it's possible that that trip meter (and probably odometer) are > correct and the speedometer wrong? Yes, it's possible. > I was being told that if the speedo was off 10%, then the trip meter/odo > MUST

Re: [MBZ] speedometer wrong, trip meter correct...possible?

2005-09-13 Thread Peter Frederick
Because the needle is moved by a magnet and the odometer is directly gear driven. The spring on the speedo needle is weak, MB speedos reading high is pretty common at that age. Peter

Re: [MBZ] speedometer wrong, trip meter correct...possible?

2005-09-13 Thread andrew strasfogel
Speaking of speedometers, does anyone have a spare 160 mph speedometer for a 111 coupe? It has to be round with the trip button on the glass (not on a separate spindle). Actually, all I want is to borrow one until mine is fixed. On 9/12/05, OK Don <[EMAIL PROTECTED]> wrote: > My indie used to

Re: [MBZ] speedometer wrong, trip meter correct...possible?

2005-09-13 Thread OK Don
My indie used to believe (he died last year, I'm sure he would still believe) that the old speedo's needle would move very slightly on the shaft with bouncing they do coming to rest at times. He'd "correct" speedos like Chris's by moving the needlecounter clockwise a little bit. On 9/12/05, Curt

Re: [MBZ] speedometer wrong, trip meter correct...possible?

2005-09-12 Thread Curt Raymond
dest thing I've ever seen. -Curt Date: Mon, 12 Sep 2005 12:42:40 -0700 (PDT) From: Christopher McCann <[EMAIL PROTECTED]>Subject: [MBZ] speedometer wrong, trip meter correct...possible?To: [EMAIL PROTECTED] Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charse

Re: [MBZ] speedometer wrong, trip meter correct...possible?

2005-09-12 Thread Christopher McCann
SO, it's possible that that trip meter (and probably odometer) are correct and the speedometer wrong? I was being told that if the speedo was off 10%, then the trip meter/odo MUST be off 10% too. It seems that that is not necessarily the case...please clarify a little more. I'm not interested in fi

Re: [MBZ] speedometer wrong, trip meter correct...possible?

2005-09-12 Thread Fmiser
At some time fairly close to Mon, 12 Sep 2005 12:42:40 -0700 (PDT), rumor has it that Christopher wrote: > In my 76 240D, the speedometer reads 10% high, > regardless of the speed (according to my GPS). The > trip meter (didn't pay attention to the odometer) was > accurate to .1 miles over a 12.2

[MBZ] speedometer wrong, trip meter correct...possible?

2005-09-12 Thread Christopher McCann
In my 76 240D, the speedometer reads 10% high, regardless of the speed (according to my GPS). The trip meter (didn't pay attention to the odometer) was accurate to .1 miles over a 12.2 mile commute. HOW IS THIS POSSIBLE? Christopher McCann, Squier Park, Kansas City, Missouri -1985 300SD, 209K mi