Have to remove the transmission for that.
How do you change a fan clutch on a 1991 bmw528i?
http://www.vfaq.com/mods/clutch-1G.html
Your 1991 Mercury Topaz 2.3 liter has a timing CHAIN
BAD clutch slave cylinder, wore out clutch and pressure plate.
don't believe they had daytime running lights in 1991 topaz
A 1991 mercury topaz has drum brakes on the rear wheels.
To instal a neutral switch on the 1991 Topaz, kindly make reference to your users manual.
Remove belt If you are just changing the wheel--it is "left handed thread"
To install the 1991 Ford Topaz neutral switch, just follow the instructions on the user manual.
According to my Chilton's Auto Repair Manual : For a 1991 Mercury Topaz ( front wheel drive ) ( 15.9 US. gallons )
CLUTCH - magazine - was created in 1991.
Clutch Hitter was created in 1991.