Common questions

Is there a series 107 Mercedes Benz 450SL?

Is there a series 107 Mercedes Benz 450SL?

Years The Series 107 Mercedes Benz 450SL Was Produced: SAVE BIG $$$$$$ IN REPAIR AND MAINTENANCE COSTS!!!

What is the vacuum diagram for a Mercedes 450SL?

OK, so this is the vacuum diagram to a 1978-1980 450SL with the K-Jet system. Click the picture to see it full size. 3) Switch over valve – this changes the timing of the engine based on whether the AC compressor is running or not. 4) EGR Valve – part of the emissions controls.

What causes a vacuum leak in a Mercedes 107?

Vacuum leaks in this engine cause stumbling idle, weak power, bad gas mileage and – worst case scenario – burned valves due to extremely lean running conditions. Making sure the vacuum is in order should probably be your first priority when you get a 107. Outstanding Contributor , Bob’s Your Uncle!

What makes a Mercedes Benz vacuum go one way?

3) Switch over valve – this changes the timing of the engine based on whether the AC compressor is running or not. 4) EGR Valve – part of the emissions controls. 5) Check Valve – this keeps vacuum going one way. These fail and cause all kind of wierdness.

What is the troubleshooting manual for a Mercedes Benz 350SL?

350 – 450SL, 450SLC, 380SL, 380SLC, 560SL Note: 450SL was badged as a 350SL the first year introduced in the U.S. 1972 Manual comes complete with pictures and diagrams describing full functions and troubleshooting.

When did the Mercedes-Benz 350SL R107 come out?

350 SL Production Schedule Vehicle Year # Produced 350SL Roadster R107 1970 3 350SL Roadster R107 1971 4,802 350SL Roadster R107 1972 4,778 350SL Roadster R107 1973 1,647

Is the Mercedes SL R107 coded W107 or W113?

Heck, even the denomination can get a bit confusing. Officially, the 1971-1989 Mercedes-Benz SL/C has never been coded W107 (W is for Wagen) like its sedan counterparts or even past SLs (W113 Pagoda or W198 I/II 300SL). But the MB community have adopted the W107 to simplify things.

What’s the official code for a Mercedes SL?

But the MB community have adopted the W107 to simplify things. The official codes were R107 for the SL (R is for Roadster) and C107 for the SLC (C is for Coupe). Ever since then, the Roadsters made by Mercedes have been given the “R” code.

How to keep your Mercedes SL Class running smooth?

Keep your fuel injectors clean and your engine running smooth by regularly replacing your fuel filter. Follow these instructions for a cleaner running engine. Use this tech article to replace your fuel reservoir. If you are experiencing erratic acceleration, it may be time to replace the fuel suction dampner.

When did the 450SL roadster R107 come out?

450 SL Production Schedule Vehicle Year # Produced 450SL Roadster R107 1974 6,093 450SL Roadster R107 1975 6,011 450SL Roadster R107 1976 6,625 450SL Roadster R107 1977 8,110

When to replace timing chain on Mercedes SL Class?

If your AC is no longer blowing cold, it could be time for a new receiver/drier. Learn how to replace it. How to replace the timing chain. Over time your engine mounts can take a set and loose their cushioning ability.

Years The Series 107 Mercedes Benz 450SL Was Produced: SAVE BIG $$$$$$ IN REPAIR AND MAINTENANCE COSTS!!!

What is the fuse on a Mercedes 450SL?

It is most likely fuse 14, 8 amp. To be sure, you should get accustomed to using the on-line chassis and engine manual (link to MBUSA Startek manuals is in stickies). The electrical diagram for your car is there (see below).

Why does my Mercedes 450SL not start the fuel pump?

2. when you turn the key to start the engine the key stays there and the car keeps cranking if you let go of the key. its like the spring in the ignition tumbler spring broke which after starting the car puts the key back into the aux 2 position. could either of these known issues be affecting the fuel pump circuit or show signs of a short?

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Ruth Doyle