Volvo Owners Club Forum - View Single Post - oil in air intake from air filter box to bottom of inj...

Peter Milnes · Oct 26th, 2003, 22:32

It is quite fiddley but can be reached without removing anything. Look for the oil seperator box which is bolted just above the sump line on the block skirt towards rear of block. Coming out of the top is a short thick hose ending in a plastic body which thickens at the top end (where the filter is) there is a small pipe attached to a stub on the filter housing which goes to a brass stub on top of the inlet manifold. These are the items that need cleaning/replacing. The brass stub may need to be removed to ensure it is clean. The items are under the manifold very near to numbers 3 & 4 cylinders.

All the best, Peter

Oct 26th, 2003, 22:32	#6
Peter Milnes Premier Member Last Online: Apr 10th, 2014 00:01 Join Date: Feb 2002 Location: Tonyrefail	RE: oil in air intake from air filter box to bottom of... It is quite fiddley but can be reached without removing anything. Look for the oil seperator box which is bolted just above the sump line on the block skirt towards rear of block. Coming out of the top is a short thick hose ending in a plastic body which thickens at the top end (where the filter is) there is a small pipe attached to a stub on the filter housing which goes to a brass stub on top of the inlet manifold. These are the items that need cleaning/replacing. The brass stub may need to be removed to ensure it is clean. The items are under the manifold very near to numbers 3 & 4 cylinders. All the best, Peter