Okay, the idea of replacing it yourself is very possible. It really isn't that hard. Take a look through this link. It explains how in general one is replaced.
https://www.2carpros.com/articles/how-to-replace-an-alternator
Here are the directions specific to your vehicle for alternator replacement. The worst part of this job is you have to do part of it through the inner fender which requires you to remove the one wheel. Bit all in all, it's not that bad.
______________________________________________
1999 Mercury Cougar L4-122 2.0L DOHC VIN 3 SFI
Procedures
Vehicle Starting and Charging Charging System Alternator Service and Repair Procedures
PROCEDURES
REMOVAL
1. Disconnect the battery ground cable.
pic 1
2. Remove the intake air resonator.
1 Disconnect the air cleaner outlet tube.
2 Remove the bolts and nuts.
3 Remove the resonator.
- Disconnect the vacuum pipe underneath.
pic 2
3. Detach the coolant hose from the retaining clip.
pic 3
4. Disconnect the generator electrical connectors.
pic 4
5. Disconnect the ground cable.
6. Raise and support the vehicle.
7. Remove the right front wheel.
pic 5
8. Remove the splash shields.
1 Remove the bolts.
2 Remove the splash shields.
9. Remove the accessory drive belt.
pic 6
10. Remove the generator lower bolt.
11. Lower the vehicle.
pic 7
12. Remove the generator upper bolt.
pic 8
13. Remove the generator.
CAUTION: There is a very limited amount of space in which to remove the generator. Do not overstress or damage any hoses or cables.
pic 9
pic 10
INSTALLATION
1. To install, reverse the removal procedure.
________________________________________
Let me know of this helps. If you have trouble, I can help.
Take care,
Joe
Images (Click to make bigger)
SPONSORED LINKS
Friday, January 17th, 2020 AT 8:17 PM