On mine, there was a hard to find crack in the vac line going across the front of the block the the EGR, hidden inside that black sleeve...
__________________
So far...'76 240 D (sold)
'84 300SD (sold)
'85 300D (sold)
'83 300SD (p.o.s. waiting on tranny swap)
'82 300SD (could be the keeper)
|