Valve Stem seals / replaced while still on the motor??? - Troubleshooting - VWDiesel.net The IDI, TDI, and mTDI source.

• Valve Stem seals / replaced while still on the motor??? by Peter on 17 Aug, 2006 14:25
• I was wondering if it is possible to change out the valve stem seals while the head is still on the block...I am to change out my lifters and thought I could go a little further
• #1 by Master ACiD on 17 Aug, 2006 17:57
• i suppose you could. just do 1 cylinder at a time and make sure that the cylinder youre working on is at top dead centre so the valves dont fall down into the engine.