Sunday, December 22, 2013

Tooled around in the VR30RE for 15 minutes

The ANLED serial number is 5509995.  A search of the wisconsin engine database returns

Serial Number Found!
Produced Year: 1975
Produced Month: April
Engine Model: N/A

The first digit of the serial number for the roller is simply not legible.   It is ?2092610,   That tells us the roller was made in a year ending with 0.  The first ones were produced in 62 so that would leave 70.  However this does not agree with the motor but it could have been replace somewhere along the line.

A few days ago I put the drive chain on and drove the roller for about 20 minutes.  It was working well till something failed on the drive side of the main roller and stopped the drum from turning.  This happened in front of the shop behind the dumpster.




In the process it broke the chain, messed up the band brake, and ruined at least one of the rubber snubbing roller.  I removed the snubbing rollers by grinding off what remained of the two attachment bolts.




Two bolts holding the brake band in place were missing.   I do not know if I had inadvertently removed these when I rescued the roller from the city lot or if they were already gone.   The holes were blown full of dirt but there is a chance that could have blown in since then.   There seems to be no permant damage to the brake setup.   When I get done it should be fully functional for the first time.  The real loss is the ruined rubber snubber roller or rollers.  But asphalt had been allowed to build up on the rim of the drum where they rid and they may have already been useless.  Replacements are going to be hard to find.  Maybe hard rubber rollers used on boat trailers could be repurposed.

The brake mounting like the drum flange had a buildup of asphalt forcing the band to the outside.  In an effort to remedy this some mechanic had moved a shim from the rear brake mount to the front which may have caused it to bind even more.  Putting the brake together has been a bit difficult.  The right choice may be to hook everything up then put in the 4 band mounting bolts.

That was all a few days ago when the weather nice with 60s and 70s.  The last few days it has hardly been above freezing.

Today while working on the spare motor I found a starter rope so I hoofed it over to the other shop to see if the roller would pull start.  It took about 4 pulls but it was cold outside and I expect the motor was even colder.



I also opened up the carb for the 2nd ANELD.    It has been through the ultrasonic cleaner a few times but has a ways to go.


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