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#1
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Changed my injector nozzles. Now my prechambers leak!! Oh no!!
I recently put bosio injector nozzles in my 603's injectors. I just changed the nozzles only (saved the injector housings). Now I have a slight bubbling of pressurized fuel coming out the prechamber sides. Any fix on this? Also the injector is a two piece device. The top is screwed onto the bottom. The joint on a few of my injectors also leak. How do I fix this? They are torqued to spec.
The car misses a little at startup maybe this is a cause???
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-E300d '99 350k -Suburban '93 220k -TDI Jetta '03 350k Sold -F250 '96 7.3 -Dodge Ram 12V -E320 '95 200k -E320 Wagon 1994 155k -300d Turbo '87 187k miles -E320 1994 200k -300d Turbo '84 245k (sold to Dan62) -300d Turbo '84 180k -300sd '80 300k -7.3 Powerstroke Diesel 15P Van 500k+ miles -190d '89 Non Turbo 2.5 5cyl 240k (my first MB) Tom's Imports of Columbia MO Ruined the IP in changing leaky delivery valve O-Rings - Refused to stand behind his work. Mid-MO MB drivers-AVOID Tom's. |
#2
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Also, I did replace the heat sheilds.
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-E300d '99 350k -Suburban '93 220k -TDI Jetta '03 350k Sold -F250 '96 7.3 -Dodge Ram 12V -E320 '95 200k -E320 Wagon 1994 155k -300d Turbo '87 187k miles -E320 1994 200k -300d Turbo '84 245k (sold to Dan62) -300d Turbo '84 180k -300sd '80 300k -7.3 Powerstroke Diesel 15P Van 500k+ miles -190d '89 Non Turbo 2.5 5cyl 240k (my first MB) Tom's Imports of Columbia MO Ruined the IP in changing leaky delivery valve O-Rings - Refused to stand behind his work. Mid-MO MB drivers-AVOID Tom's. |
#3
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I had a similar problem on my wife's 87 300D. I re-torqued the injectors and the bubbles stopped.
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81 300D N/A 130K miles (Nelly) 87 300D Turbo 80K miles (The Scalded Dog...because it runs like a scalded dog) 95 e320 Wagon 104K 2003 Sprinter 47K miles. 1999 Tandem Bicycle One beautiful low miles wife (who likes diesels) (that's my wife holding the sign) My son and I fixing Nelly's odometer |
#4
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Did you by any chance put the heat shields in backwards? You probably didnt do this, but I just thought Id mention it.
PO put a heat shield in backwards on mine...waiting to see what difference it makes when I fire up my new injectors.
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------------------------------- '85 300D, 'Lance',250k, ... winter beater (100k on franken-Frybrid 3 Valve Kit) '82 300D, 'Tex', 228k body / 170k engine ... summer car '83 300TD Cali Wagon 210k, wife's car |
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