Whenever you remove a transmission from an Alfa Romeo Spider or GTV, there are a few parts you should consider replacing and a couple you should definitely replace. Let’s cover replacing the transmission first. There are two things that you must have when installing a rebuilt transmission. The first is gear oil, and here at IAP, we offer two versions. We stock the original Shell SPIRAX HD and also the Liqui Moly GL-5. Whichever one you choose, you’ll need two quarts to do the job. The next part you will need is a rear transmission mount. Removing the old mount from your core transmission without damaging it would be very difficult. Neither of these parts is included in the price of our rebuilt transmissions, so don’t forget to order gear oil and a transmission mount to go with your new transmission. There are several parts you should consider replacing whenever the transmission is out of the car. We’ll start at the front of the car and work our way back. - The rear crankshaft seal is the first part on the list. On any car with some age or mileage, you should take this opportunity to inspect the seal closely for any moisture. Keep in mind that replacing this seal will mean removing either the engine or the transmission again, so you may want to replace it even if it’s not leaking.
- Take a look at the clutch and the flywheel. A simple visual inspection should tell you whether or not you need to replace them.
- The back-up light switch is also located inside the clutch housing, so this is a good time to make sure it’s working properly.
- You’ll want to take a look at the slave cylinder and the clutch hose. Once again age and mileage are the determining factors here.
- Now would also be a good time to replace your shift boots, since this is a much easier job with the transmission out of the car.
- Inspect the two bushings for the exhaust system. They are located on the drive side of the car just in front of the catalytic converter. Rubber tends to degrade over time, so check them for cracks and wear.
- The last part to check would be the flex disc. This is the large rubber disc that connects the transmission yoke to the driveshaft. Check it for cracks and wear.
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