Friday, December 14, 2007
A-Arms and Torque Rods
A coat of Rustoleum primer and high gloss black makes a big difference. I ordered a few more parts from Pelican, thinking I might as well do a thorough job. The bushings in the A-arms looked pretty tired and I thought it would be a good idea to replace the torque rods as well. The torque rods are pricey but fortunately 2 new ones came with the car. So I only had to order a set of A-arm bushings, and the threaded pins for the ball joints.
Some people like to use a torch to soften up the old rubber bushings but a heat gun is safer. It takes a lot of prying to get the A-arm to slide out. Earlier I had to use the heat gun to loosen the large hex nuts in the front. They weren't coming loose even with a 2 foot extension to the hex wrench. Instead of breaking the hex wrench I squirted them with release oil and let them sit over night. The next morning it was really frosty outside (cold for California) and almost as cold in the garage. I heated up the metal surrounding the hex nuts and they came undone real easy. But getting back to prying off the A-arm: It takes a lot of effort. I need the excercise.
A few tugs on the pry bar and the A-arm is out half an inch. The torque tube has come loose. The lever part at the end comes off easily.
Now the A-arm is almost out. All it takes is a little yanking and it's free. I used a screwdriver to pry out the old bushings. A few taps with a small hammer and the torque rod lever slid off. I'll finish painting the A-arms and then I can start putting parts back on the car! What a concept!