Frequently that is a sign of a worn transmission. The usual causes are
worn-damaged teeth on the synchronizer sleeve or gears. Common after a
clutch failure where the clutch does not release properly or the main
bearing-housing is worn allowing the input shaft to move as engine torque is
applied or released. This can usually be felt in the shifter especially in
third gear. In third apply slight hand pressure toward the front. Apply
throttle and release. If the shifter pushes toward your hand and then
releases while changing throttle an overhaul including machine work or
replacing that housing is in the future.

Dennis

-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of
ralph meyermann
Sent: Tuesday, January 24, 2012 9:11 PM
To: vanagon@GERRY.VANAGON.COM
Subject: Popping out of 4 th gear!!

Hi Volks!! The last two times driving Velma she popped out of 4th gear,Im
wondering hopefully its due to my vague shifting linkage issues and not the
transmission itself!! Any insight would be great,thanks!

Velma 82diesel 1.6 na westy