| Hi Joe,
Good catch on the part numbers...I just checked again and all of the spare parts catalogs (v700, Ambo, Eldo) list the same part for both spacers: 1242 9800. Mine are clearly different. I'll have a close look at them tonight after work and take some pictures. Very curious.
I can see that short springs could cause a dissengagement problem...if they were just short enough, they might provide just enough pressure on the discs. But, might not push the intermediate plate forward enough to allow the pushrod to dissengage the clutch. The Guzzi clutch discs are 8
mm thick when new and are supposed to be replaced when the get down to 7.5 mm thick - leaving only 1mm of allowable wear. There's probably a little more slop allowable in the system, but probably not too much extra.
joe jump wrote:
| Gregs, As I recalled, I used the same spacers that came with Junkyard (71 Ambo) to mount the 850T 5-speed into it's frame. I checked my Eldo parts manual that I had previously downloaded from Moe's site & compared it to the 750 parts manual, 2nd edition at This Old Tractor. Both parts manuals show the spacers as identical left & right, and both machines share the same part number 1242 9800.
Kev- don't quite follow how short clutch springs wouldn't allow the clutch to disengage - sure you didn't mean springs that were too long, coil bound, preventing disengagement? Wouldn't short
springs apply less pressure to the clutch pack, allowing the clutch to slip?
Joe in St Louis 850T-Powered Ambo "Junkyard"
Greg Field wrote:
| Sounds like someone used 4-speed spacers with this ELdo. More wierdness.
On Wednesday, June 29, 2005, at 06:55 AM, Greg Bender wrote:
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Forgot to mention, if you need "official" measurements, I can take the bolt out tonight and let you know what they are. Just let me know.
Greg Bender wrote:
| Ah ha! I originally thought you were referring to the alignment spacers that fit in the bellhousing so that the alignment of the engine-transmission is not completely depending on the studs.
But now, I see that you are referring the aluminum spacers that fit on either side of the transmission, through which the large transmission mounting bolt is slid.
I just measured these on my Ambo with a 4 speed...still mounted, so they
are close, but not *perfect* measurements:
Right side = 42 mm Left side = 57 mm
I don't know what they should be for an Eldo with a 5 speed, but I thought I'd toss these numbers out, anyway. Perhaps something got switched at some point in the bike's life???
Greg Field wrote:
| >5. As long as the transmission and engine mate properly, I don't suppose there is anything wrong with the trans spacer being longer on one side than the other...perhaps it just worked out of the aluminum case?
I figure the frame must be bent or something. Complicatd greatly my efforts to get the swingarm aligned with the tranny output. |
Regards,
Greg Bender 1971 Ambassador 2000 Quota http://www.thisoldtractor.com/gtbender
Florida MGNOC website http://www.thisoldtractor.com/fl_mgnoc
Minnesota MGNOC website http://www.thisoldtractor.com/mn_mgnoc |
Regards,
Greg Bender 1971 Ambassador 2000 Quota http://www.thisoldtractor.com/gtbender
Florida MGNOC website http://www.thisoldtractor.com/fl_mgnoc
Minnesota MGNOC website http://www.thisoldtractor.com/mn_mgnoc
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Regards,
Greg Bender 1971 Ambassador 2000 Quota http://www.thisoldtractor.com/gtbender
Florida MGNOC website http://www.thisoldtractor.com/fl_mgnoc
Minnesota MGNOC website http://www.thisoldtractor.com/mn_mgnoc |