Where are the timing marks on a Porsche 911?
There are three timing marks (notches) on the crankshaft pulley, these indicate the TDC points for the three pairs of cylinders. There is also a notch on the fan assembly, this is the alignment point for the timing notches on the crankshaft pulley.
Where can I find a Porsche pet diagram?
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Where can I find a Porsche car manual?
PORSCHE Car Manuals PDF & Wiring Diagrams above the page – Boxster, Cayenne, Cayman, Panamera, 911 Carrera, 924, 928, 944; Porsche EW Ds; PORSCHE Cars Fault Codes DTC .
Where can I get a part for a Porsche?
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There are three timing marks (notches) on the crankshaft pulley, these indicate the TDC points for the three pairs of cylinders. There is also a notch on the fan assembly, this is the alignment point for the timing notches on the crankshaft pulley.
PORSCHE Car Manuals PDF & Wiring Diagrams above the page – Boxster, Cayenne, Cayman, Panamera, 911 Carrera, 924, 928, 944; Porsche EW Ds; PORSCHE Cars Fault Codes DTC .
How to set the dwell on a Porsche 911?
Be very careful not to place any tools or fingers near the fan when the engine is running, and watch the cord of the timing light as well. On the pre-1977 911s, you must set the dwell angle for the points as well as the timing position of the distributor.
How to set idle speed on Porsche 911?
For details on setting the idle speed for your 911, make sure that you look at Projects 29-31, which are specific to each different type of fuel injection system. To properly set the timing, you may have to remove the vacuum hoses from the distributor.
Where does the distributor point on a Porsche 911?
The objective is to turn the crankshaft so that cylinder #1 is at TDC (the Z1 mark aligns with the notch on the fan assembly), then install the distributor so the rotor points to ignition wire #1. The Z1 mark on the crankshaft pully represents the TDC point for BOTH cylinders #1 and #4, so you need to make sure it points to cylinder #1.
Do you need a dwell mark for Porsche 914?
Some timing lights are adjustable, so all you need is the mark for Top Dead Center of cylinder #1. This article will show you how to time your car without one of these special timing lights, even if your timing marks are missing. Also used in this article was a electronic Sunpro CP7676 dwell/tachometer that is generally pretty useful.
Where is the Z1 mark on a Porsche 911?
The Z1 mark on the crankshaft pully represents the TDC point for BOTH cylinders #1 and #4, so you need to make sure it points to cylinder #1. There are a few different ways to tell whether its pointing to cylinder #1 or #4.
The objective is to turn the crankshaft so that cylinder #1 is at TDC (the Z1 mark aligns with the notch on the fan assembly), then install the distributor so the rotor points to ignition wire #1. The Z1 mark on the crankshaft pully represents the TDC point for BOTH cylinders #1 and #4, so you need to make sure it points to cylinder #1.
The Z1 mark on the crankshaft pully represents the TDC point for BOTH cylinders #1 and #4, so you need to make sure it points to cylinder #1. There are a few different ways to tell whether its pointing to cylinder #1 or #4.
How to troubleshoot an ignition on a pelican?
Check the plug condition visually and clean the plugs with brass brush. Plug insulator may be cracked and thus “spark” is leaking to ground. Check visually that the breaker points open enough (refer to manual) when manually turning the engine (BE SURE THAT THE IGNITION IS OFF!!)