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#1
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help with 90 benz 500sl
got 90 benz 500sl
couple things 1. the car has problem starting some times when warm have changed fuel filter, fuel distrabutor, injectors so far but still same 2. the soft top when closing comes up to about half way and stops doesnt close any body with any idea please let know thanks |
#2
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Quote:
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DRIVE HARD-DRIVE FAST-DRIVE TO GET THE HELL OUT OF MY WAY. 1986 190E 2.3-16 Pearl Black!! 1987 190E 2.3-16 Smoke Silver!! 1986 190E 2.5-16 Pearl Black!! 2004 CLK 500 Cabrio Designo package!! 1994 E320 Cabrio Red with black top!! 1985 500 SEL Anthracite Grey !! 2011 Subaru Impreza STI 380HP (Yeah Baby) |
#3
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ok
cool
going to change both the fuel pumps hopfully that would get rid of the problem.... see what i dont understand is that when it is cold it starts fine but when the car is warm and u try starting it after hour or so it takes few cranks to start???? |
#4
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no no no!! Don't change the fuel pumps. Just change the check valves that screw onto the end on the fuel pumps. Also don't forget the accumulator. Before you go and buy any parts you might want to check to make sure that the fuel distributor is not the cause. You can use a pin light and look down the throttle body for any fuel puddles sitting in the bottom of the intake manifold!!
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DRIVE HARD-DRIVE FAST-DRIVE TO GET THE HELL OUT OF MY WAY. 1986 190E 2.3-16 Pearl Black!! 1987 190E 2.3-16 Smoke Silver!! 1986 190E 2.5-16 Pearl Black!! 2004 CLK 500 Cabrio Designo package!! 1994 E320 Cabrio Red with black top!! 1985 500 SEL Anthracite Grey !! 2011 Subaru Impreza STI 380HP (Yeah Baby) |
#5
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Master Computer Engineer, A+, Network+, MCP/MCSA/MCSE 4/2k/2k3 - Messaging, MCTS, MCITP, MCT, Brainbench, ICDL and starting Ph.D 380SE 1984 <------- Totaled by flipping accident 300SE 1988 <------- Sold Volvo S70 2000 <---- 4 family Opel Omega 2002 <-- 4 family 560SEC 1989 <------ Sold 560SEL 1990 <------ Sold 560SEL 1991 <------ 4 my mother 560SEL 1989 <------ Sold 600SEL 1992 <------ Current http://search.ebay.com/_W0QQsassZkhazenzcc |
#6
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re: 500sl
ok changed the check valves but still hard time to start
any body with any more sugustions please let know thanks |
#7
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The fuel accumulator is mounted next to the fuel pump package. That device stores fuel pressure for hot re-starts.
The only real way to see if that is the problem is to connect a fuel pressure guage & see if the pressure bleeds off when you shut the engine off.
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MERCEDES Benz Master Guild Technician (6 TIMES) ASE Master Technician Mercedes Benz Star Technician (2 times) 44 years foreign automotive repair 27 Years M.B. Shop foreman (dealer) MB technical information Specialist (15 years) 190E 2.3 16V ITS SCCA race car (sold) 1986 190E 2.3 16V 2.5 (sold) Retired Moderator |
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