Thread: Injector pump leaking after checking timing (drip method)
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Old 08-28-2003, 10:36 PM
psfred psfred is offline
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Join Date: Aug 2001
Location: Evansville, Indiana
Posts: 8,150
If you have low power and #1 is nailing, the copper seal isn't sealing. I got a $2000 discount on my 300D because someone replaced the 0-rings on the pressure valve holders and didn't get the copper seals right. Easy fix (fortunately -- I'd planned on a head).

The o-rings in the pressure valve holders seal the filling chamber, not the high pressure part.

Peter
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1972 220D ?? miles
1988 300E 200,012
1987 300D Turbo killed 9/25/07, 275,000 miles
1985 Volvo 740 GLE Turobodiesel 218,000
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