When to replace the drive belt on a Porsche Boxster?
One of the routine maintenance items that you should perform on your Boxster is the checking and replacement of your accessory drive belt. The belts are driven off of the crankshaft and power accessories such as the water pump, power steering pump, alternator, and air conditioning compressor. There is only one belt on the car that powers it all.
How do you replace an alternator on a Porsche Boxster?
Then, loosen the idler pulley that is located next to the alternator. Loosen the bolt and back it out about 3-4 full turns. Then, using a drift and a hammer, tap on the bolt. The purpose for doing this is to loosen up the metal bushing that is located inside the rear flange of the alternator.
Why is my alternator not working in my Porsche?
Sometimes bizarre electrical problems can be caused by a number of faults other than the alternator. It’s important to troubleshoot the system prior to replacing your alternator. The first thing to check is the belt that drives the alternator.
How often should you change the oil on a Porsche Boxster?
It should be checked periodically (every 5,000 miles, or when you change your oil). The Boxster uses what is known as a poly-ribbed belt (having many channels or ribs on the underside of the belt).
One of the routine maintenance items that you should perform on your Boxster is the checking and replacement of your accessory drive belt. The belts are driven off of the crankshaft and power accessories such as the water pump, power steering pump, alternator, and air conditioning compressor. There is only one belt on the car that powers it all.
How long does it take to replace alternator in Porsche Boxster?
The replacement and repair process is straightforward, and should take you about an afternoon to complete. The first thing that you need to do is to make sure that your alternator is indeed the cause of the problems with your charging system.
Sometimes bizarre electrical problems can be caused by a number of faults other than the alternator. It’s important to troubleshoot the system prior to replacing your alternator. The first thing to check is the belt that drives the alternator.
What causes a Porsche Boxster alternator to leak acid?
The battery will usually only leak acid if it has been overcharged at a much higher voltage. If the voltage measured at the battery is more than 16 or 17 volts when the engine is running, then the regulator is probably bad.
Where is the crankshaft on a Porsche Boxster?
The crankshaft is in the center, shown by the orange arrow. To release tension on the belt, simply place a 24mm socket attached to a breaker bar on the idler and turn it clockwise (lower left). Here is a brand new crate 3.4L 996 motor direct from Porsche.
What kind of belt does a Porsche Boxster use?
The poly-ribbed belt setup utilizes a spring-loaded belt tensioner pulley that provides the proper tension for the belt at all times, making adjustment unnecessary. When inspecting your belts, the one thing that you want to look for is cracks (see red arrow in Figure 1 ).
How can I loosen the belt on my alternator?
Rotate the bolt in the pulley with a socket in a clockwise direction (I think – you’ll soon find out if not) to loosen the tension on the belt. Keep the load on the pulley while removing the now slack belt from the alternator pulley and idler. You can now release the tensioner.
What is the Bosch number on a Porsche alternator?
My suspicion was the voltage regulator built into the alternator reducing the voltage as it got hot. Finding a voltage regulator. Through various sources I found and confirmed that the Bosch number for the regulator in the Porsche alternator is F-00M-145-225.
The crankshaft is in the center, shown by the orange arrow. To release tension on the belt, simply place a 24mm socket attached to a breaker bar on the idler and turn it clockwise (lower left). Here is a brand new crate 3.4L 996 motor direct from Porsche.
How many pages in the Porsche Boxster book?
The book contains 312 pages of full color projects detailing everything from performance mods to changing your brake pads. With more than 950+ full-color glossy photos accompanying extensive step-by-step procedures, this book is required reading in any Boxster owner’s collection.
It should be checked periodically (every 5,000 miles, or when you change your oil). The Boxster uses what is known as a poly-ribbed belt (having many channels or ribs on the underside of the belt).
The book contains 312 pages of full color projects detailing everything from performance mods to changing your brake pads. With more than 950+ full-color glossy photos accompanying extensive step-by-step procedures, this book is required reading in any Boxster owner’s collection.
How to tell if your serpentine belt needs to be replaced?
Look for signs of damage or wear on the belt. Once you have located the serpentine belt, inspect it visually for signs of damage. If the belt is frayed, coming apart, or has marks that indicate that it has been rubbing on something, it will need to be replaced.
Where do I find the serpentine belt routing diagram?
Find the serpentine belt routing diagram. Many cars come with a sticker in the engine bay that shows exactly how the serpentine belt is supposed to be routed through the various pulleys on the engine. If your vehicle does not have a sticker, you will need to find another way to remember how the belt should be run.
Can a worn out serpentine belt be repaired?
A worn out serpentine belt is an easy fix for even the novice mechanic. Learn how to complete this DIY job for your Porsche 997 here. This article applies to the Porsche 997 (2005-2012). The Porsche 997 only has one belt on the engine that drives all the accessories, including the air conditioner, alternator and water pump.
What is the serpentine belt on a Porsche 997?
The Porsche 997 only has one belt on the engine that drives all the accessories, including the air conditioner, alternator and water pump. This serpentine belt — called that because it winds its way around the engine bay — is easy to inspect as it’s easily visible by just opening the engine bay.