That squealing noise is most likely from the rollers in the one way or over
running clutch. It probably needs some lubrication. It could also be due to
the solenoid parts being slow to retract so the gear is getting over run too
long after the starter is electrically turned off.

Dennis

-----Original Message-----

From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of
Don Hanson

Sent: Thursday, May 5, 2016 8:53 AM

To: vanagon@GERRY.VANAGON.COM

Subject: Diesel Vanagon Starter ?

   I have an 84 van with an inline gas motor and the diesel style 50 degree

mounting set up.   The transmission is currently out.  I have had this

strange "squelching" sound when I start the vehicle...not every time but

frequently.   Been doing this now for a few years and perhaps 40k

miles...There is no problem starting, the starter seems to behave normally,
other than the weird sound as the gear retracts, I guess.

   On this diesel starter,  there is a small bearing or bushing sharing the

shaft with the starter gear.   It is about 5mm  wide, with a shallow groove

around the circumference and is slightly loose on that shaft.   It seems to

be meant to slide back and forth slightly on that shaft, perhaps to keep

the gear from being extended too far into the flywheel teeth?   I can

'wiggle' this bushing slightly with my fingers....It seems like this could
be the source of the weird sound that sometimes comes when I release my
starter switch....kinda sounds like when you trap a ping pong ball (do
people still play ping pong?) under the paddle against the table....

  Does anyone have anything to advise about this?  Is that bushing (sorry
for the imprecise terminology) supposed to wiggle, or should it slide

smoothly on that shaft?   Can that little bushing be replaced by itself?

What's it called?  thanks. Don Hanson